3000_GMAT词汇(正序版)
3000. analytical
,ænə'litik,-kəl 分析的;解析的;善于分析的
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analytical method (分析法)
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analytical chemistry ([化]分析化学)
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analytical solution (分析解;分析解法)
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analytical model (分析模型,解析模型)
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analytical technique (分析技术,分析技术方法)
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analytical data (分析数据)
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analytical framework (分析框架;分析架构)
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analytical system (分析系统)
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analytical approach (分析方法)
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analytical procedure (分析性程序)
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analytical balance ((灵敏度为0.1到0.01毫克的)分析天平)
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analytical chemistry experiment (分析化学实验)
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analytical reagent ([化]分析纯试剂)
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analytical thinking (分析思维)
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analytical function (分析函数,解析函数)
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analytical laboratory (分析试验室)
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analytical philosophy (分析哲学;语言分析学派)
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analytical mechanics ([机]解析力学)
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analytical studies (分析性研究)
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analytical equipment (分析设备,分析装置)
- analytical chemistry (分析化学)
3001. annoyed
ə'nɔid 恼怒的;烦闷的
ə'nɔid 使烦恼;打扰(annoy的过去分词)
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annoyed with (烦恼…;给…烦死了)
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annoyed at (对…烦恼)
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get annoyed (变得气恼;变得生气)
- I’ll be annoyed if we don’t finish by eight. (如果我们8点还未完成,我会生气的。)
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peeved, irritated (恼怒的;烦闷的)
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hassled (使烦恼;打扰(annoy的过去分词))
3002. cautious
'kɔ:ʃəs 谨慎的;十分小心的
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cautious about (谨慎于…)
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be cautious of (留心…;谨防…)
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a cautious driver (一位谨慎的司机)
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a cautious approach to the crisis (处理危机的谨慎态度)
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The air-pollution board has reacted with cautious optimism to the announcement. (空气污染委员会对这项通告表示谨慎乐观。)
- prudent, wary (谨慎的;十分小心的)
3003. concerned
kən'sə:nd 有关的;关心的
kən'sə:nd 关心(concern的过去时和过去分词);与…有关
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concerned with (关心;涉及;忙于;与…有关)
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concerned about (关心;担忧)
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the parties concerned (当事人;有关方面;协议双方;当事者)
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party concerned (有关当事人)
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authorities concerned (有关当局;主管部门)
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be concerned in (与…有关)
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units concerned (有关单位)
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Divorce is very painful, especially when children are concerned. (离婚是非常痛苦的,涉及孩子的话更是如此。)
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Some of the farmers concerned suffer particularly from the low prices. (涉及的农民当中,有些人因低价受到的损失尤为惨重。)
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We are trying to reach an agreement with all concerned (= everyone who is involved or affected ) . (我们试图与相关各方达成协议。)
- relevant, involved (有关的;关心的)
3004. defensive
di'fensiv 自卫的;防御用的
di'fensiv 防御;守势
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on the defensive (处于防御状态)
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defensive line ([橄榄球]防线)
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defensive end (防守端锋;防守边锋)
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defensive strategy (防卫策略;防守战略)
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defensive medicine (防御式医疗)
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The prince drew up his forces in a strong defensive position. (亲王将部队布成坚固的防御阵势。)
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The rockets are a purely defensive measure against nuclear attack. (火箭弹纯粹是针对核攻击的防御性措施。)
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self-defensive (自卫的;防御用的)
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defence against, phylaxis (防御;守势)
3005. disappointed
,dispɔintid 失望的,沮丧的;受挫折的
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disappointed at (对…失望)
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be disappointed with (对…感到失望)
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bitterly disappointed (透心凉;彻底的失望)
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be disappointed in (对…感到失望)
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Dad seemed more disappointed than angry. (与其说爸爸生气,倒不如说他失望。)
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disappointed customers (失望的顾客)
- blue, depressed (失望的,沮丧的;受挫折的)
3006. disapproval
,disə'pru:vəl 不赞成;不喜欢
- His action had been greeted with almost universal disapproval. (他的行动遭到了几乎一致的反对。)
- disfavour (不赞成;不喜欢)
3007. disapproving
,disə'pru:viŋ 反对的;不赞成的
,disə'pru:viŋ 不赞成;不同意(disapprove的ing形式)
- disapprove of (不赞成;不喜欢)
- a disapproving frown (不以为然的皱眉)
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anti, averse (反对的;不赞成的)
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dissenting (不赞成;不同意(disapprove的ing形式))
3008. disinterested
dis'intristid, -'intəris- 无私的;公正的;冷漠的;廉洁的
dis'intristid, -'intəris- 使不再有利害关系;使无兴趣(disinterest的过去分词)
- A lawyer should provide disinterested advice. (律师应该提供客观公正的建议。)
- judicial, distant, just, selfless (无私的;公正的;冷漠的;廉洁的)
3009. dismissal
dis'misəl 解雇;免职
- unfair dismissal (不公平解雇)
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Wilson was claiming compensation for unfair dismissal . (威尔逊正在就无理解雇要求赔偿。)
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No dismissals have been announced yet. (尚未宣布有人被解雇。)
- removal, discharge ([劳经]解雇;免职)
3010. distrustful
dis'trʌstful 怀疑的;不信任的;可疑的
- distrustful of (怀疑…,对…不相信,认为…靠不住)
- Voters are deeply distrustful of all politicians. (选民们对所有政客都极端不信任。)
- suspicious, skeptical (怀疑的;不信任的;可疑的)
3011. endorsement
in'dɔ:smənt 认可,支持;背书;签注(文件)
- This is a powerful endorsement for his softer style of government. (这是对他的更温和的执政风格的强有力认可。)
- approval, holding, support, authorization, adhesion (认可,支持;[金融]背书;签注(文件))
3012. enthusiastic
in,θju:zi'æstik 热情的;热心的;狂热的
- enthusiastic about (热情;对…热心)
- an enthusiastic supporter of reform (改革的热心支持者)
- intense, warm, crazy, eager, tropical (热情的;热心的;狂热的)
3013. frustrated
frʌ'streitid 失意的,挫败的;泄气的
frʌ'streitid 挫败;阻挠(frustrate的过去式和过去分词形式)
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He gets frustrated when people don’t understand what he’s trying to say. (人们不懂他在说什么时,他就会很懊丧。)
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The government has deliberately frustrated his efforts to gain work permits for his foreign staff. (政府蓄意挫败了他为其外国员工取得工作许可证的努力。)
- thwarted (失意的,挫败的;泄气的)
3014. hesitance
'hezitəns 踌躇;犹豫
- In this society in particular, there is a hesitance to touch one another. (在这种特定的社会,触摸彼此总是让人犹豫不决。)
- vibration, vacillation (踌躇;犹豫)
3015. idealistic
ai,diə'listik,-kəl 理想主义的;唯心论的;唯心主义者的;空想家的
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idealistic young doctors (充满理想主义的年轻医生)
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the idealistic values of the 1960s (20世纪60年代的理想主义价值观)
- spiritualistic (理想主义的;唯心论的;唯心主义者的;空想家的)
3016. indifferent
in'difərənt 漠不关心的;无关紧要的;中性的,中立的
- an indifferent cook (手艺平平的厨师)
- neutral, insignificant (漠不关心的;无关紧要的;中性的,中立的)
3017. interest
'intrist, 'intər- 兴趣,爱好;利息;趣味;同行
'intrist, 'intər- 使……感兴趣;引起……的关心;使……参与
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interest in (对…有兴趣)
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of interest (有…兴趣;权益的转易)
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interest rate ([经]利率)
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public interest (公共利益)
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no interest (没兴趣;免付利息)
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with interest (有兴趣地;付利息地)
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common interest (共同利益)
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strong interest (专注)
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in the interest of (adv. 为了;为了...的利益)
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economic interest (经济利益)
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personal interest (个人利益;个人兴趣爱好)
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loan interest (贷款利息)
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special interest (特殊兴趣)
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conflict of interest (利益冲突;公职人员对公众义务与其本身利益相冲突)
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keen interest (强烈的兴趣)
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interest rate risk (利率风险)
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high interest (高利)
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have no interest (不感冒)
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general interest (一般利益;一般娱乐;大众兴趣)
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places of interest (名胜古迹)
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I watched the first few episodes, but soon lost interest. (我看了前几集,但很快就失去了兴趣。)
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The last round of bidding aroused considerable interest. (最后一轮竞价引起人们相当大的兴趣。)
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Our survey reveals a disturbing lack of interest in teacher training. (我们的调查显示人们对教师培训失去了兴趣,这很令人不安。)
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I read your article with great interest. (我兴致勃勃地拜读了您的文章。)
- like, fond of (兴趣,爱好;[金融]利息;趣味;同行)
3018. interested
'intristid, 'intər- 感兴趣的;有权益的;有成见的
'intristid, 'intər- 使…感兴趣(interest的过去分词)
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interested in (有志;对…有兴趣)
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interested party (相关方)
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become interested in (对……感兴趣)
- I wasn’t sure if he was really interested or if he was just being polite. (我不敢肯定他是真的感兴趣,还是出于礼貌而已。)
- prejudiced (感兴趣的;有权益的;有成见的)
3019. naive
nɑ:'i:v 天真的,幼稚的
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a naive young girl (天真的小女孩)
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Jim can be so naive sometimes. (吉姆有时候非常幼稚。)
- simple, tender (天真的,幼稚的;轻信的)
3020. neutrality
nju:'træləti 中立;中性;中立立场
- fence-sitter, indifference (中立;中性;中立立场)
3021. prejudiced
'predʒədist 怀偏见的;有成见的;偏颇的
'predʒədist 损害(prejudice的过去分词);使抱偏见
- be prejudiced against (对...有偏见)
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Some officers were racially prejudiced . (有些军官有种族歧视。)
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an intolerant and prejudiced man (偏狭而有成见的男子)
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Environmentalists are prejudiced against the dam. (环境保护论者对那座水坝怀有成见。)
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interested (怀偏见的;有成见的;偏颇的)
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disfigured (损害(prejudice的过去分词);使抱偏见)
3022. realistic
,riə'listik, ,ri:- 现实的;现实主义的;逼真的;实在论的
- realistic painting (写实绘画)
- Is this a realistic target? (这个目标能够实现吗?)
- living, breathing (现实的;现实主义的;逼真的;实在论的)
3023. regard
ri'ɡɑ:d, ri:- 注意;尊重;问候;凝视
ri'ɡɑ:d, ri:- 注重,考虑;看待;尊敬;把…看作;与…有关
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with regard to (adv. 关于;至于)
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in this regard (就这一点而言)
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in regard to (关于)
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regard as (vt. 把…认作)
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as regards (至于,关于)
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regard for (对…的注意没,尊重;考虑到)
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without regard to (不考虑;不顾及)
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in regard of (关于…)
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pay regard to (重视;注意到)
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regard highly (器重;重视;尊重)
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My husband sends his regards . (我丈夫向你问好。)
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Hope to see you soon. Regards, Chris (希望很快见到你。 祝安,克里斯)
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estimation, respect, notice, publicity (注意;尊重;问候;凝视)
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view, study, honor, think about (注重,考虑;看待;尊敬;把…看作;与…有关)
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take care of, watch (注意,注重;注视)
3024. regret
ri'ɡret 遗憾;抱歉;悲叹
ri'ɡret 后悔;惋惜;哀悼
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regret doing (对做过的事表示遗憾、后悔)
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to express regret (表示遗憾)
- It is with great regret that I must decline your offer. (很遗憾,我不得不谢绝你的好意。)
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pity, sorriness (遗憾;抱歉;悲叹)
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grieve over, mourn over (后悔;惋惜;哀悼)
3025. relief
救济;减轻,解除;安慰;浮雕
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in relief (显著地;鲜明地;浮雕一般)
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disaster relief (赈灾;灾难援助)
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relief valve (安全阀;减压阀)
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relief work (救济工作)
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pressure relief (卸压;压力减低)
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relief from (减轻;解除)
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stress relief ([冶][化工]应力消除)
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tax relief (税款减免)
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relief fund (救济金)
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pressure relief valve (安全阀;卸压阀)
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relief effort (救灾工作)
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emergency relief (紧急救援;紧急救济)
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relief map (n. 地势图;立体模型地图)
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relief supplies (救灾物资)
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on relief (接受救济)
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relief materials (救灾物资;救援物质(relief material的复数,常用复数))
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drought relief (干旱救灾)
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high relief (高峻地形;高凸浮雕)
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comic relief (n. 喜剧性穿插;喜剧性调剂)
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relief printing (凸版印刷)
- Marijuana can provide pain relief for some cancer patients. (大麻可以为一些癌症患者减轻疼痛。)
- comfort, almsgiving (救济;减轻,解除;安慰)
3026. resigned
ri'zaind 顺从的;已辞职的;己放弃的
ri'zaind 辞职;顺从(resign的过去分词)
- resign from (辞职)
- ‘We’ll have to leave,’ she said with a resigned sigh. (“我们不得不走啊。”她无奈地叹息道。)
- compliant, obedient (顺从的;已辞职的;己放弃的)
3027. respect
ri'spekt 尊敬,尊重;方面;敬意
ri'spekt 尊敬,尊重;遵守
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respect oneself (自重)
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in respect of (关于,涉及)
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respect for (尊重…;对…的尊敬)
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in this respect (在这方面)
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in all respects (在各方面)
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in many respects (在许多方面)
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respect yourself (自我尊重)
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in some respects (有些方面,在某些方面)
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in every respect (在每一方面;从各个方面)
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respect each other (相互尊重)
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with all due respect (恕我直言;冒昧的说)
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have respect for (尊敬;重视;关心;考虑)
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show respect for (对…表示尊重)
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pay respect to (考虑;关心)
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in respect that (adv. 因为)
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in one respect (在某一点上,在一点上;在一个方面)
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pay one's respects to (向…致敬;尊敬…)
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command respect (使人敬仰;令人肃然起敬)
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respect of persons (偏袒,袒护,偏心(尤指根据交情、势力、财富而待人有差别))
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without respect to (不论,不顾)
- The boys showed a complete lack of respect for authority. (这些男孩子根本无视权威。)
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estimation, aspect, regard, side, worship (尊敬,尊重;方面;敬意)
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honor, esteem, worship (尊敬,尊重;遵守)
3028. respectful
ri'spektful 恭敬的;有礼貌的
- They listened in respectful silence. (他们毕恭毕敬地静听。)
- civil, polite (恭敬的;有礼貌的)
3029. scornful
'skɔ:nful 轻蔑的
- a scornful look (轻蔑的表情)
- sniffish, contemptuous (轻蔑的)
3030. shocked
ʃɔkt 震惊的;震撼的
ʃɔkt 使震动(shock的过去式)
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thermal shock (温度急增,热冲击)
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shock absorber (减震器,缓冲器)
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shock resistance (耐冲击性;耐震强度;耐冲辉;冲昏力)
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electric shock (触电;电击;电休克)
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culture shock (文化冲击(突然处于一个与前大不相同的社会和文化环境中因而感到困惑、忧虑、烦恼的心情))
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thermal shock resistance ([化]耐热震性;抗热冲辉)
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heat shock (热休克;热震)
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in shock (休克;处于极度震惊状态)
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shock absorption (减震;冲稽收;吸震作用)
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hemorrhagic shock (出血性休克)
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heat shock protein (热休克蛋白)
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shock therapy ((电)休克疗法;冲击疗法)
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septic shock (感染性休克;败血性休克;脓毒性休克)
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shock tube (激波管;震激管)
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shock test (冲击试验;抗震试验;震动试验)
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shock pressure (冲击压力;冲还力;激波压力)
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shock resistant (耐振,抗震的;耐冲击)
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shock load (冲击荷载)
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cold shock (冷休克,冷冲击;冷震)
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oil shock (石油危机;石油冲击)
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We were too shocked to talk. (我们愕然无语。)
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After forty years in the police force nothing much shocks me. (在警察部门干了40年后,没有什么能令我非常震惊了。)
3031. skepticism
'skeptisizəm 怀疑论;怀疑的态度
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I know there are those who don’t believe we can do all these things. I understand the skepticism. (我知道有些人不相信我们可以完成所有这些事情,我理解他们所持的怀疑态度。)
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Therefore, I do not think we should go in for complete skepticism, but for a doctrine of degrees of probability. (因而我绝不认为我们应当赞成彻底的怀疑主义,而是赞成可能性程度的学说。)
- scepticism (怀疑论;怀疑的态度)
3032. supportive
sə'pɔ:tiv 支持的;支援的;赞助的
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supportive care (支持性护理;维持疗法)
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supportive policy (扶持政策)
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supportive treatment (支持性治疗)
- My family were very supportive throughout the divorce. (离婚过程中我的家人自始至终都很支持我。)
- friendly, backup (支持的;支援的;赞助的)
3033. sympathy
'simpəθi 同情;慰问;赞同
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sympathy for (对…表示同情)
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sympathy with (赞同;对…同情)
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in sympathy with (同情;赞成)
- Our sympathies are with the families of the victims. (我们向受害者家庭表示慰问。)
- acceptance, feeling, compassion, pity (同情;慰问;赞同)
3034. uncertain
,ʌn'sə:tən 无常的;含糊的;靠不住的;迟疑不决的
- uncertain about (对…不能肯定)
- My whole future now seemed uncertain. (现在我的前途似乎是个未知数。)
- changeable, vague (无常的;含糊的;靠不住的;迟疑不决的)
3035. understanding
,ʌndə'stændiŋ 谅解,理解;理解力;协议
,ʌndə'stændiŋ 了解的;聪明的;有理解力的
,ʌndə'stændiŋ 理解;明白(understand的ing形式)
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mutual understanding (互相谅解,相互理解)
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memorandum of understanding (n. 谅解备忘录,理解备忘录;学术合作备忘录)
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tacit understanding (默契)
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on the understanding that (如果;在…条件下)
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international understanding (国际间相互谅解;国际间的了解)
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come to an understanding (达成谅解,取得谅解)
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perception and understanding (感知与理解)
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We had an understanding that Jean-Claude should never be mentioned. (我们有一个共识,永远不提让-克洛德。)
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Her boss, who was very understanding, gave her time off. (她的老板很体谅她,给她放了假。)
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agreement, intelligence, grasp, protocol, head (谅解,理解;理解力;协议)
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intelligent, comprehensive, wise, bright, clever (了解的;聪明的;有理解力的)
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grasping, comprehending (理解;明白(understand的ing形式))
3036. unpatriotic
'ʌn,peitri'ɔtik 不爱国的;无爱国心的
3037. backward
'bækwəd 向后的;反向的;发展迟缓的
'bækwəd 向后地;相反地
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backward area (落后地区)
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step backward (倒退;返回;逐帧倒放)
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backward country (经济落后国家)
-
backward extrusion (反挤压;反向挤压;逆向挤制)
-
backward compatibility (向后兼容;反向兼容性)
-
backward position (反转位置,回程位置)
-
backward integration (向后整合)
-
backward movement (反向运动)
-
backward wave oscillator (逆波振荡器)
-
backward somersault (倒毛跟斗;倒筋斗跳;后空翻)
-
She went without a backward glance. (她头也不回地走了。)
-
The diver flipped over backward into the water. (跳水运动员向后翻转跳入水中。)
-
He took two steps backward. (他往后退了两步。)
-
retarded, inverted (向后的;反向的;发展迟缓的)
-
contrary, counter (向后地;相反地)
3038. bargaining
'bɑ:ɡiniŋ 讨价还价;交易;交涉
'bɑ:ɡiniŋ 讨价还价;交易(bargain的ing形式)
-
bargaining power (议价能力)
-
plea bargaining (n. [法]认罪求情协议)
-
collective bargaining (劳资双方代表进行的谈判)
-
bargaining chip (谈判的筹码;讨价还价的筹码)
-
The 4% pay raise was the result of some hard bargaining . (4%的加薪是经过一番艰苦谈判后才取得的结果。)
-
They prefer to bargain with individual clients, for cash. (他们更愿意同个人客户洽谈,做现金交易。)
-
trade, truck ([贸易]讨价还价;交易;交涉)
-
haggling ([贸易]讨价还价;交易(bargain的ing形式))
3039. cost
kɔst 花费;使付出;使花许多钱
kɔst 费用,代价,成本;损失
-
the cost of (以…为代价)
-
low cost (低成本,廉价的)
-
production cost (生产成本)
-
at the cost of (以…为代价)
-
cost control (成本控制)
-
cost management (成本管理)
-
high cost (高成本)
-
project cost (工程项目成本;施工费用)
-
operation cost (营业成本;业务费用;经营费用)
-
total cost (总成本)
-
cost accounting (成本会计,成本核算)
-
construction cost (建造成本;工程费)
-
manufacturing cost (制造成本)
-
at any cost (无论如何;不惜任何代价(等于at all costs))
-
transaction cost (交易成本,交易费用)
-
at cost (adv. 按成本;照原价)
-
product cost (产品成本)
-
operating cost (使用费;使用费用;生产费用;营业费;运转成本)
-
cost effective (有成本效益的;划算的;成本效率)
-
maintenance cost (维护费用)
- We’ll get the plan costed before presenting it to the board. (在把计划提交董事会以前,我们会核算成本。)
-
invested, spend, expend (花费;使付出;使花许多钱)
-
fee, charge, expense, price, losing (费用,[贸易]代价,[会计]成本;损失)
3040. discount
['diskaunt, dis'k-] 折扣;贴现率
['diskaunt, dis'k-] 贴现;打折扣出售商品
-
at a discount (打折扣;不受欢迎,没销路)
-
special discount (特别折扣)
-
discount price (折扣价格)
-
quantity discount (数量折扣,大批量折扣)
-
discount for cash ([经]贴现)
-
cash discount (现金折扣)
-
discount factor (折现系数;贴现因素)
-
discount window (贴现窗口)
-
discount interest ([经]贴现利息)
-
trade discount (商业折扣)
-
discount store (廉价商店)
-
discount cash flow (现金收支折现法;贴现现金流)
-
purchase discount (购货折扣)
-
volume discount (数量折扣;总额折扣)
- They are often available at a discount. (它们经常可以以折扣价买到。)
-
agio, rabato ([贸易]折扣;[金融]贴现率)
-
water sth. down, preach down ([贸易]打折扣;将…贴现;贬损)
3041. downsizing
'daun,saiziŋ 精简,裁员;缩小规模
- compaction, redundancy (精简,裁员;缩小规模)
3042. investment
in'vestmənt 投资;投入;封锁
-
investment in (对……的投资;在……方面投资)
-
foreign investment (国外投资)
-
direct investment ([经]直接投资)
-
capital investment (资本投资)
-
investment environment (投资环境)
-
foreign direct investment (n. 外国直接投资,对外直接投资)
-
investment management (投资管理)
-
investment bank (投资银行)
-
investment fund ([经]投资基金)
-
investment climate (投资环境;投资气候)
-
international investment (国际投资)
-
investment project (投资项目;投资计划)
-
investment banking (投资银行业务;投资银行学)
-
investment company (投资公司)
-
investment risk (投资风险)
-
return on investment (投资报酬率;投资利润率)
-
total investment (总投资)
-
investment strategy (n. 投资策略,投资战略)
-
overseas investment (海外投资)
-
financial investment (金融投资)
- We plan to buy some property as an investment. (我们打算买些房地产作为投资。)
- input, introjection ([经]投资;投入;封锁)
3043. nominal
'nɔminəl 名义上的;有名无实的;[会计] 票面上的
'nɔminəl [语] 名词性词
-
nominal value ([化]标称值;票面价值)
-
nominal diameter (公称直径;标称直径)
-
nominal gdp (名义国内生产总值)
-
nominal interest rate ([经]名义利率)
-
nominal pressure (公称压力;标称压力)
-
nominal exchange rate (名义汇率)
-
nominal stress (名义应力;公称应力)
-
nominal power (标称功率)
-
nominal data (名目数据;标定数据)
-
nominal size (公称尺寸;毛尺寸;标称尺寸)
-
nominal price (名义上的价格;虚价)
-
nominal capacity (额定容量;公称容积)
-
the nominal head of the rebellion (这次叛乱名义上的领导人)
-
Their conversion to Christianity was only nominal. (他们只是名义上皈依了基督教。)
- titular (名义上的;有名无实的;[会计]票面上的)
3044. real
'riəl, ri:l 实际的;真实的;实在的
'riəl, ri:l 真正地;确实地
'riəl, ri:l 现实;实数
-
real estate (n. 不动产,房地产)
-
real time (实时;同时)
-
real estate market (房地产市场;不动产市场)
-
real estate development (房地产开发)
-
for real (真的;认真的;严肃的;确实地)
-
real life (现实生活(的);实际生活(的))
-
real world (现实世界;真正的世界)
-
real madrid (皇家马德里队)
-
real value (实际价值)
-
real man (真正的男人(电视剧名称);大丈夫)
-
real thing (真材实料)
-
real right (物权)
-
real love (真爱)
-
real name (真实姓名,真名实姓)
-
the real economy (实体经济)
-
real estate management (房地产管理;物业管理;不动产管理)
-
real estate tax (不动产税;固定资产税)
-
real number ([数]实数)
-
real friend (真正的朋友;真朋友)
-
get real (现实点;[俚]别幻想了)
-
There is a real danger that the disease might spread. (这种疾病确实有蔓延的危险。)
-
We need to tackle the real problems of unemployment and poverty. (我们需要解决失业和贫穷这两个实际问题。)
-
There is no real reason to worry. (没有什么真正的理由需要担心。)
-
practical, actual, effective, sincere, honest ([数]实际的;真实的;实在的)
-
strictly, indeed, undoubtedly, authentically (真正地;确实地)
-
actuality, praxis (现实;[数]实数)
3045. argon
'ɑ:ɡɔn [化学] 氩(18号元素)
-
argon arc (氩弧焊)
-
argon arc welding (氩弧焊)
-
argon laser ([光]氩激光器)
-
liquid argon (液氩)
-
We could use argon ion. (我们可以用氩离子。)
-
Others decay more slowly, like some cesium, iodine, strontium, and argon. (剩下的一些延迟消退的很慢,比如铯、碘、锶和氩。)
-
The atmosphere is roughly 78 percent nitrogen, 21 percent oxygen, with trace amounts of water, argon, carbon dioxide and other gases. (地球大气含有大约78%的氮气、21%的氧气和痕量的水蒸气、氩气和二氧化碳等其它气体。)
- ary ([化学]氩(18号元素))
3046. asphalt
'æsfælt 沥青;柏油
'æsfælt 以沥青铺
'æsfælt 用柏油铺成的
-
asphalt pavement (沥青混凝土路面)
-
asphalt concrete (沥青混凝土)
-
modified asphalt (改性沥青;改良沥青)
-
emulsified asphalt (乳化沥青)
-
asphalt road (沥青柏油路)
-
asphalt content (沥青含量)
-
asphalt emulsion (沥青乳液)
-
petroleum asphalt ([化]石油沥青)
-
asphalt felt (油毡纸;沥青毡)
-
asphalt binder (沥青结合料;沥青粘结剂,沥青胶泥)
-
asphalt paver (沥青摊铺机;沥青铺洒机;地沥青)
-
asphalt plant (制造沥青装置)
-
mastic asphalt (沥青砂胶;石油沥青砂胶)
-
asphalt distributor (沥青洒布车;沥青喷洒机)
-
asphalt cement (沥青膏;地沥青胶泥;沥青水泥)
-
Most streets are laid with asphalt. (多数街道是用柏油铺的。)
-
These comprise asphalt, tar and waxes. (其中包括沥青,焦油和蜡。)
-
I have told them that I run in the bike lanes of roads because asphalt is softer than concrete. (我告诉他们我常跑自行车道,因为我能感觉出柏油路面比混凝土路面更加柔软。)
- bitumen, chian ([材]沥青;[建]柏油)
3047. atom
'ætəm 原子
-
hydrogen atom (氢原子)
-
atom bomb (原子弹)
-
bohr atom (玻尔氏原子)
-
neutral atom (中性原子)
- carbon atoms (碳原子)
3048. baryonic
,bæri'ɔnik 重子的
-
Small as the percentage might be, half of the ordinary baryonic matter is unaccounted for. (这可能是个很小的百分比,有一半的普通重子物质还没有考虑到。)
-
Dark matter: this generally refers to "exotic" non-baryonic matter that interacts only weakly with ordinary matter. (暗物质 :这一般是指“外来的”非重子物质,与普通物质只有较弱的的相互作用。)
3049. carton
'kɑ:tən 纸板箱;靶心白点
'kɑ:tən 用盒包装
'kɑ:tən 制作纸箱
-
carton box (纸箱;硬纸盒;纸箱抗压机)
-
folding carton (折叠纸盒;折叠箱)
-
paper carton (纸箱,包装纸板盒)
-
corrugated carton (瓦楞纸箱;瓦楞纸板箱)
-
carton size (纸箱尺寸;包装尺寸)
-
master carton (马斯特箱;标准纸箱;大箱;外箱)
-
export carton (出口箱)
- Those boxes contain the archives of The New Yorker for the years 1925 to 1980. (那些纸箱里装着1925年到1980年的《纽约客》杂志存档。)
- cardboard, carboard (纸板箱;靶心白点)
3050. charge
tʃɑ:dʒ 费用;电荷;掌管;控告;命令;负载
tʃɑ:dʒ 使充电;使承担;指责;装载;对…索费;向…冲去
-
in charge (负责,主管;在…看管下)
-
in charge of (负责;主管)
-
charge of (负责;管理)
-
free of charge (免费)
-
take charge (掌管,负责;主持;不受控制)
-
charge for (索价,要价;为…收费)
-
take charge of (接管,负责)
-
person in charge (负责人)
-
service charge (服务费)
-
electric charge (n. 电荷(等于charge,electricity);电费)
-
charge for trouble (手续费)
-
space charge (空间电荷)
-
charge density ([化]电荷密度)
-
no charge (免费;不需付钱)
-
charge transfer ([物]电荷转移)
-
charge with (vt. 装;控告)
-
take in charge (逮捕;负责照料;引为己责)
-
extra charge (附加费;附加负载)
-
charge distribution (电荷分布)
-
charge at (冲击;猛攻)
-
Guided tours are provided at no charge . (免费提供有导游带队的观光游览。)
-
Your order will be sent free of charge (= with no cost ) . (你订的货物将免费运送。)
-
fee, instruction, cost, bidding, word ([会计]费用;电荷;掌管;[法]控告;命令;[电]负载)
-
electrify, inflict on ([电]使充电;使承担;指责;装载;对…索费;向…冲去)
-
law, sue for ([电]充电;[法]控告;索价;向前冲;记在账上)
3051. formaldehyde
fɔ:'mældihaid 蚁醛,[有化] 甲醛
-
urea formaldehyde (脲醛;尿素甲醛)
-
urea formaldehyde resin (脲醛树脂;尿素树脂;脲醛尸)
-
formaldehyde solution (甲醛溶液;福尔马林)
-
melamine formaldehyde resin (三聚氰胺甲醛树脂)
-
sodium formaldehyde sulfoxylate (甲醛次硫酸氢钠)
- frogs preserved in formaldehyde (保存在甲醛中的青蛙)
- methanal (蚁醛,[有化]甲醛)
3052. ilmenite
'ilmənait [矿物] 钛铁矿
-
Future miners living and working on the Moon could break down ilmenite to liberate these elements. (未来在月球上生活和工作的矿工们可能会分解钛铁矿从而释放出其所含的这些元素。)
-
"Lunar titanium is mostly found in the mineral ilmenite, a compound containing iron, titanium and oxygen, " they said. (他们说:“月球的钛矿主要存在于钛铁矿中,钛铁矿是一种包含了钛和氧气的化合物。”)
-
The valuable heavy placer minerals consist of ilmenite, monazite, zircon, and rutile etc, which are mainly distributed in calcareous biological sand in the Beikang, Nankang and Zengmu submarine banks. (重砂矿物为钛铁矿、金红石、锆石、独居石等,主要分布于北康暗沙和南康暗沙一带、曾母暗沙浅滩海域的钙质生物砂中。)
- titanic iron ore, menaccanite ([矿物]钛铁矿)
3053. ion
'aiən [化学] 离子
-
ion exchange (离子交换)
-
metal ion (金属离子)
-
ion beam (离子束)
-
ion implantation (离子注入)
-
ion exchange resin (离子交换树脂(多孔合成树脂的总称))
-
negative ion (阴离子)
-
lithium ion battery (锂离子电池)
-
ion concentration (离子浓度)
-
chloride ion ([化]氯根离子)
-
ion source ([物]离子源)
-
positive ion (阳离子;正离子)
-
ion plating (离子电镀)
-
ion channel (离子通道)
-
heavy metal ion (重金属离子)
-
ion current (离子电流;离子流;离子束)
-
copper ion (铜离子)
-
ion exchanger ([化]离子交换剂)
-
ion trap (离子阱)
-
hydrogen ion (氢离子)
-
ferric ion (铁离子;高铁离子)
-
These vibrations turn the ion into a sort of superfast metronome. (铝离子因为这些振动成为一种超高速节拍器。)
-
The ion channel was the missing circuit element I was looking for, and it already existed in nature. (这种离子通道是我正在寻找的缺失的电路元件,而且它的确在自然界中存在。)
3054. Kelvin
'kelvin 绝对温标;凯尔文(男子名);[热] 开尔文(英国物理学家,数学家)
'kelvin 开氏度的(常作K-)
-
He knew he had found Lord Kelvin’s unknown source of heat. (他知道他发现了开尔文勋爵所说的来源不明的热量。)
-
"The stability against freezing of Martian fluids can explain saline water activity on the surface of Mars at mean global temperatures well below 273 Kelvin," they wrote. (他们写道,“稳定对火星流体冻结还可以可以解释在全球平均气温远低于273开尔文下火星表面的盐水活动。”)
- absolute scale, thermodynamic temperature scale (开尔文(英国物理学家,数学家);凯尔文(男子名);绝对温标)
3055. morphogenetic
,mɔ:fəudʒi'netik 有关形态发生的;地貌成因的
-
There, scientists have been manipulating the levels of bone-morphogenetic protein or BMP in the brains of laboratory mice. (在那里,科学家已经成功操纵了小白鼠大脑中的骨形态发生蛋白(或称BMP)的水平。)
-
AIM: To explore the expression of bone morphogenetic protein (BMP) in transplantation healing with massive bone allograft and the significance by animal experiment. (目的:通过动物实验来探讨骨形态发生蛋白在大段同种异体骨移植愈合中的表达及其意义。)
3056. muon
'mju:ɔn [高能] μ介子
-
The team prepares a beam of just one type, muon neutrinos, sending them from Cern to an underground laboratory at Gran Sasso in Italy to see how many show up as a different type, tau neutrinos. (这个小组准备了一束单一类别的中微子即μ介子中微子并将它们由研究所射向位于意大利Gran Sasso地下的实验室来观察有多少变换了种类,τ介子中微子。)
-
About 1% of the time the muon finds itself in the 2S state, where it can be excited to the 2P state by absorbing a photon from a laser pulse. The 2P state then decays with the emission of an X-ray. (大约1%的时间,μ介子自已找到2S能级位置,这个位置上μ介子可以吸收来自激光的一个量子被激发到2P能级,随后发出X光,2P能级位置随之下降。)
3057. neutrino
【核物理学】中微子
-
When a neutron inside an atom decays, it produces a proton, an electron, and a neutrino. (原子内的一个中子衰变后会产生一个质子、一个电子和一个中微子。)
-
They have analyzed data collected from the neutrino beam at LNGS and have found no evidence of radiation or electron-positron pairs coming from the neutrinos. (他们分析了在LNGS所收集到的有关中微子束的数据 ,可是并没有发现来自中微子正负电子对辐射的任何证据。)
-
As a neutrino strikes an atom, the energy of the collision warms the immediate surroundings, causing them to expand ever so slightly and trigger a minuscule shock wave of a specific shape. (当一个中微子撞击原子时,碰撞产生的能量会使周围环境受热,使其发生微小的扩张膨胀,并且触发产生一种形状特殊的微型冲击波。)
3058. nucleons
'nju:kliɔn [高能] 核子
-
They are immune to the nuclear force that strongly influences nucleons . (强烈影响核子的核力对电子是没有作用的。)
-
According to Buckley, the more correct question is "Why are there more visible nucleons than anti-nucleons?" (而Buckley说,更准确的提问应该是”为什么可见的核子多于反核子?)
-
To study on nucleons is not only an immortal subject in physics, but in geoscience and other nature sciences. (对核子的研究不仅是物理学,也是地学及其它自然科学的一个主题。)
3059. phosphodiesterase
,fɔsfəudai'estəreis, -reiz [生化] 磷酸二酯酶
-
The inhibitors of phosphodiesterase -4 inhibit the inflammation reaction by regulating cytokine secretion. (磷酸二酯酶-4抑制剂通过调节细胞因子而抑制炎症反应。)
-
This same enzyme, phosphodiesterase type 5, also limits blood flow by contracting the muscles around blood vessels. (同一种酶,5型磷酸二酯酶也通过收缩血管壁平滑肌减少血流。)
3060. plutonium
plu:'təuniəm [化学] 钚(94号元素)
-
What about plutonium in the drinking water? (钚会不会存在于饮用水里呢?)
-
But Iran not only insisted on the right to have the full fuel cycle, it also was interested in processing plutonium -- a faster way to a nuclear bomb than enriched uranium. (但是伊朗不但坚持有获得完整的能源圈的权力,它也有兴趣进行钚加工——那是一种比浓缩铀更快的制造核弹的途径。)
3061. potassium
pə'tæsjəm [化学] 钾
-
potassium chloride ([化]氯化钾)
-
potassium permanganate (n. [化]高锰酸钾)
-
potassium sulfate (硫酸钾)
-
potassium nitrate ([化]硝酸钾)
-
potassium carbonate ([化]碳酸钾)
-
potassium hydroxide ([化]氢氧化钾)
-
potassium dichromate ([化]重铬酸钾)
-
potassium iodide (碘化钾)
-
potassium persulfate (过硫酸钾)
-
potassium sorbate ([化]山梨酸钾)
-
potassium bromate ([化]溴酸钾)
-
potassium sulphate (硫酸钾)
-
potassium titanate (n. 钛酸钾)
-
potassium chlorate (n. [化]氯酸钾)
-
potassium fluoride ([化]氟化钾)
-
potassium borohydride (硼氢化钾)
-
potassium bromide ([化]溴化钾)
-
potassium feldspar ([矿]钾长石)
-
potassium ferricyanide (铁氰化钾)
-
potassium citrate (柠檬酸钾)
-
I let the silver nitrate react with pieces of brain hardened in potassium dichromate. (我让已被重铬酸钾硬化的一些脑组织细胞与硝酸银反应。)
-
Tomatoes is a remarkable vegetable for your skin as it is high in vitamin A, vitamin C, and potassium. (您的皮肤来说西红柿是一个了不起的蔬菜,因为它富含维生素A ,维生素C ,和钾。)
-
They also contain a rich supply of vitamins A and C, folate, potassium, magnesium and fiber, which may reduce the risk of certain cancers. (他们还包含了丰富的维生素A和C ,叶酸,钾,镁,纤维,这些都是可以减少患有某些癌症风险的元素。)
- kalium ([化学]钾)
3062. protons
[物] 质子;氢核(proton的复数)
- proton pump (质子泵)
-
We cannot do anything about protons, they are buried in the nucleus, but we can add or subtract electrons. (我们不能改变质子,它们埋藏在原子核内,但是我们能够增加或减少电子。)
-
He agreed that the holes could not have anything to do with protons, so there had to be some mysterious reason why they did not occur in nature. (他同意空穴与质子没有任何关系的观点,所以在它们为何没有出现在自然界这一点的背后必然隐藏着某些神秘的原因。)
-
Quarks are the constituents of protons and neutrons, as well as more exotic things. (夸克是质子和中子的组成粒子,也是更为奇异的物质。)
3063. radiometric
,reidiəu'metrik 放射性测量的;辐射度的;辐射测量的
- radiometric dating (放射性定年法;同位素年龄测定)
3064. ramjet
'ræmdʒet [航] 冲压式喷气发动机
-
The objective of these studies is to gather data that enable them to adapt the test chamber for ramjet tests. (的目的,这些研究是收集数据,使他们能够适应的试验室的冲压发动机试验。)
-
A new supersonic combustion ramjet, or scramjet, engine gets put through its paces at a NASA research center in a ground-based test that simulated Mach 5 conditions in 2008. (在美国宇航局研究中心,一个新的超音速燃烧冲压喷气发动机(scramjet)通过了模拟2008年5月5日环境的地面测试。)
3065. scramjet
超音速燃烧冲压喷气发动机
-
Earlier this week, the Air Force announced that the X-51 WaveRider, a wingless scramjet, would make its first hypersonic flight. (本周初,美国空军宣布,超音速燃烧冲压发动机驱动的X-51“驭波者”将进行其首次超音速飞行。)
-
NASA built the X43A under a $250 million program to develop and test an exotic type of engine called a supersoniccombustion3 ramjet4, or scramjet. (美国航空航天局为建造X43A耗资2.5亿美元,用于开发和测试一种新型的引擎,叫做超音速燃烧冲压式喷气引擎(简称scramjet)。)
-
A new supersonic combustion ramjet, or scramjet, engine gets put through its paces at a NASA research center in a ground-based test that simulated Mach 5 conditions in 2008. (在美国宇航局研究中心,一个新的超音速燃烧冲压喷气发动机(scramjet)通过了模拟2008年5月5日环境的地面测试。)
3066. obsidian
ɔb'sidiən, əb- 黑曜石
- The Texas show includes an obsidian mask that likely traveled to Khara Khorum all the way from Egypt, Lessem says. (德克萨斯州展出包括了一个黑曜石面具,可能是从埃及被带到哈喇和林来的,莱塞姆说。)
3067. photoperiod
[昆][植] 光周期
-
Day-length sensing is an important biological function in plants and photoperiod is one of the key ambient factor determining the time of plant flowering. (日长感知是植物所具有的重要的生物学功能,光周期是决定植物开花时间的关键环境因子之一。)
-
This research suggests to increase flower produce in months flower production is not enough by controling flowering period by photoperiod , light intensity or growth temperature. (本研究拟以光周期、光照强度或生产温度对水仙百合做花期调控,期使其生产不足之月份产量增加;)
3068. Pleistocene
'plaistəusi:n 更新世;更新世岩
- pleistocene epoch (更新世)
3069. protogalaxy
[天] 原星系
-
CDM particles in a protogalaxy behave much the same way. (原星系中的CDM粒子就是以相同的原理运动。)
-
So far we have focused on a single protogalaxy and ignored its surroundings. (至目前,我们仅关心单一的原星系,而忽略了它的环境。)
-
The end point of the collapse and relaxation of a protogalaxy is a dark matter halo, inside of which the baryonic gas is in hydrostatic equilibrium at a temperature of typically a few million degrees. (原星系塌缩与松弛的最终点就是黑暗物质晕,里面有处于流体静力平衡的重子气体,一般温度约数百万度。)
3070. pulsar
'pʌl,sɑ: 脉冲星
-
Most important in this case, one pulsar eclipses the other briefly every couple of hours. (更重要的是,每隔几个小时,其中的一颗脉冲星会遮挡另外一颗。)
-
There is one other possible explanation for what scientists have seen: They could be watching the birth instead of a pulsar wind nebula. (对于科学家的最新观察结果,还有其他解释:他们所看到的或许只是一个“脉冲星风星云”的诞生。)
-
The pulsar is a rapidly spinning neutron star which is spewing energy out into the space around it to create complex and intriguing structures, including one that resembles a large cosmic hand. (脉冲星是快速旋转的中子星,它向周围的太空抛射出能量,制造出复杂和有趣的结构,这个类似于太空巨手的结构便是其中之一。)
3071. aerobic
,eiə'rəubik 需氧的;增氧健身法的
-
aerobic exercise (有氧运动)
-
aerobic treatment (需氧处理;耗氧处理;好气处理)
-
aerobic bacteria (需氧细菌;好氧细菌)
-
aerobic fermentation (需氧发酵;好气发酵;需气发酵)
-
aerobic metabolism (需氧代谢;有氧新陈代谢)
-
aerobic digestion (好氧消化;需氧消化)
- running, swimming, and other forms of aerobic exercise (跑步、游泳及其他有氧健身运动)
- oxybiotic ([生物][环境]需氧的;增氧健身法的)
3072. aflatoxin
,æflə'tɔksin [生化] 黄曲霉毒素
-
AIM: To study the effect of new antihepatitis drug, bicyclol, on the metabolism and hepatotoxicity of aflatoxin B1 (AFB1) in rats. (目的:研究抗肝炎新药双环醇对大鼠黄曲霉毒素B_1(AFB_1)代谢和肝毒性的影响.)
-
Mycotoxins, such as aflatoxin and ochratoxin A, are found at measurable levels in many staple foods; the health implications of long-term exposure of such toxins are poorly understood. (在许多主食中发现了可测量的真菌毒素,如黄曲霉毒素和赭曲霉毒素A,而长期接触此类毒素对健康的影响人们了解甚少。)
-
Mycotoxins, such as aflatoxin and ochratoxin A, are found at measurable levels in many staple foods; the health implications of long-term exposure of such toxins are poorly understood. (在许多主食中发现黄曲霉素和赭曲霉素A等真菌毒素,达到可测量的水平;对长期接触此类毒素的健康影响了解甚少。)
3073. anaerobe
æ'nεərəub [生物][微] 厌氧性生物,[微] 厌氧菌
-
The anaerobe resistance fungus medicine has the stable sensitivity. (厌氧菌对抗菌药物有较稳定的敏感性。)
-
Methane would be generated from heavy oil anaerobic biodegradation, the process of biodegradation run through multi-tache, which was regarded as sort of water-hydrocarbon reactions involving anaerobe. (稠油在厌氧细菌作用下隆解成气的过程是通过多个环节完成的,是微生物参与的水-烃反应。)
- anaerobic bacteria ([生物]厌氧性生物,[微]厌氧菌)
3074. cytoplasm
'saitəuplæzəm [细胞] 细胞质
-
They slit open the organisms and suck out the cytoplasm. (它们撕开海藻那单细胞的机体,将细胞质吸出来。)
-
Most of the cytoplasm has been squeezed out in order to make the sperm an efficient torpedo-like swimming machine. (大多数细胞质被挤出,为了让精子成为一个高效率的鱼类状游泳机器。)
-
IVF often fails in older women because there are abnormalities in the outside of their eggs, known as cytoplasm, which surrounds the nucleus. (因为在老年妇女的卵子外部,包围着细胞核的细胞质会畸变,所以她们接受试管受精常以失败告终。)
- protoplasm ([细胞]细胞质)
3075. eukaryote
ju:'kæriəut 真核细胞(等于eucaryote)
-
Many research teams have been striving to determine the structure of a eukaryote ribosome (see 'Structures of desire'). (许多研究小组力求确定一个真核核糖的结构(看到向往的结构)。)
-
Scientists now know that this common ancestor, 'the first eukaryote', was a lot more sophisticated than any known bacterium. (科学家现在知道,这个共同的祖先,“第一真核生物”比任何已知的细菌都要复杂得多。)
-
Grypania may have been either a bacterial colony or a eukaryote — an organism with specialized cells, enclosed in a membrane. (卷曲藻可能是一个菌落,或者一种真核生物——其包裹在细胞膜内的细胞功能已经出现分化的生物体。)
- eucaryon (真核细胞(等于eucaryote))
3076. histidine
'histidi:n, -din [生化] 组氨酸
- The kinase transfers the phosphate from an autophosphorylated histidine and thus (why thus?) is often reversible, with the kinase acting as a phosphatase as well. (这个激酶从自我磷酸的组氨酸上转移磷酸基,因此(为什么是这样)通常是可逆的,这个激酶也作为一个去磷酸酶。)
3077. intracellular
,intrə'seljulə 细胞内的
-
The pool expanded a little bit if we ignored one intracellular parasite; it expanded even more when we looked at core sets of genes of 310 or so. (如果忽略掉一个细胞内寄生物的话,这个基因库还能扩展一些;当我们审视核心的一组310个基因时,基因库扩大更多。)
-
Moreover, there are signs that intracellular algae may be directly providing the products of photosynthesis — oxygen and carbohydrate — to the salamander cells that encapsulate them. (更重要的是,有迹象表明这种细胞内的水藻可以直接将光合作用的产物氧气和二氧化碳给容纳它的蝾螈细胞。)
-
According to FDA officials, the intracellular bacterium will be commercially available in a variety of forms. (据FDA官方表示,将可以在市场上买到多种形式的细胞内细菌。)
- endocellular ([细胞]细胞内的)
3078. macrophage
'mækrəufeidʒ [组织] 巨噬细胞
- alveolar macrophage ([医]肺泡巨噬细胞)
-
There are dilatation of blood sinus, hemolysis, macrophage reactions erc. (脾血窦扩张、溶血及巨噬细胞反应等现象;)
-
Iron is released from the heme moiety and either stored in the macrophage as ferritin or hemosiderin, or released into the circulation for transport back to the marrow. (铁元素从血红素中释放出来,要么转化为巨噬细胞中的铁蛋白或含铁血黄素,或通过血液循环回流进入骨髓。)
-
Determination of the chemical nature of the macrophage inclusions by nuclear microprobe, X-ray microanalysis and atomic absorption spectrometry showed that they were composed of aluminium salts. (用核微拭子、X 线微量分析和原子吸收光谱法对巨噬细胞包涵体的化学性质进行分析,发现其含有铝盐。)
- scavenger cell ([组织]巨噬细胞)
3079. organelle
,ɔ:ɡə'nel [细胞] 细胞器;细胞器官
-
Animal cell has a lot of organelle . (动物细胞有很多的细胞器官。)
-
This paper revealed the pathological changes of tumor cells in the subcellular(organelle) level, and provided the theoretical basis for the diagnosis and treatment of canine mammary tumor. (本试验从亚细胞(细胞器)水平上认识和了解细胞的病变,以期为犬乳腺肿瘤疾病的诊断和治疗提供理论依据。)
3080. ribosome
'raibəsəum [细胞][生化] 核糖体;[生化] 核蛋白体
3081. tryptophan
'triptəfæn [生化] 色氨酸
-
She rates dozens of foods for their levels of tryptophan. (她对数十种食物的色氨酸水平进行了估计。)
-
But almond can also help your sleep because it contains tryptophan and magnesium. (但是杏仁一样可以帮助你的睡眠,因为它富含色氨酸和镁。)
-
Some steamed potatoes or baked potatoes at night will not increase your weight. Potatoes are able to clean acid that can disrupt the performance of tryptophan in the body. (在深夜食用一些蒸土豆或者烤土豆不会增加你的体重。土豆可以清除那些在身体中扰乱色氨酸工作的酸。)
3082. tyrosine
'tairəsi:n, -sin, 'ti- [生化] 酪氨酸
- tyrosine hydroxylase ([化]酪氨酸羟化酶)
-
The pleasure-inducing chemical dopamine contains tyrosine and phenylalanine, a pair of amino acids that can be found in protein-packed foods like fish, meat and beans. (快乐诱导化学多巴胺包含包含酪氨酸和苯丙氨酸,两种可以于富含蛋白质的食品如鱼,肉,豆类等食品中找到的氨基酸。)
-
Yogurt also supplies the brain with tyrosine, an amino acid that boosts blood levels of the neurotransmitters dopamine and norepinephrine, resulting in a mood and mental boost. (酸奶还能向大脑供给酪氨酸,这种氨基酸能提升血液中的神经介质多巴胺和去甲肾上腺素水平,从而提升人的情绪和心情。)
-
Aromatase inhibitors, tyrosine kinase inhibitors, and monoclonal antibodies have become commonplace in oncology, but in other therapeutic areas the same development paths have been chosen. (芳香酶抑制剂,酪氨酸激酶抑制剂和单克隆抗体在肿瘤治疗中已经司空见惯,而在其它治疗领域同样的发展路径已经选定。)
- Tyr ([生化]酪氨酸)
3083. archaeopteryx
,ɑ:ki'ɔptəriks 始祖鸟
- eohippus (始祖鸟)
3084. boll
bəul [植] 圆荚;博耳(容量单位)
3085. bowerbird
'bauəbə:d [鸟] 园丁鸟;澳洲产的一种鸟
-
Constructing a brightly colored nest works wonders for the bowerbird. (造一个色彩明亮的巢会在园丁鸟中产生奇妙的作用。)
-
Suddenly, on the opposite side of his tower, another Macgregor's bowerbird appears—colored like Donald, but with a slightly rounder head. (突然间,塔楼的对面出现了另一只冠园丁鸟,颜色与唐纳德差不多,但是头稍稍圆一些。)
-
In Australia, in front of his stick-and-grass avenue, a male satin bowerbird, whose eyes are a striking blue, displays blue parrot feathers, white snail shells, and yellow and purple blossoms. (在澳大利亚,一只缎蓝园丁鸟在小树枝和草叶铺成的“林荫大道”前整齐地摆上蓝色鹦鹉的羽毛、白色蜗牛的壳,还有黄色和紫色的花朵;它的眼睛呈现惹人注目的蓝色。)
3086. cheetah
'tʃi:tə [脊椎] 猎豹
-
Imagine you’re a cheetah and you see two juicy gazelles grazing in the grass. (想像你是一个猎豹, 你看见两只味道鲜美的瞪羚正在草地上吃草.)
-
Police and wildlife experts were called to the scene, and the injured cheetah was later caught by a pest control worker. (警察和动物救护专家都被召集到了现场,这头受伤的猎豹后来被一名有害物控制人员抓获。)
3087. cornstalk
'kɔ:n,stɔ:k 玉米秆;谷类的秆
- The most part of cornstalk is used as fuel, secondly as feedstuff, then as fertilizer. (燃料是吉林省玉米秸秆消耗量最大的一部分,其次是饲料,再次是肥料。)
- maize straw (玉米秆;谷类的秆)
3088. coyote
'kɔiəut 一种产于北美大草原的小狼;引外国人从墨西哥偷渡进入美国的不法分子
3089. cranberry
'krænberi 蔓越橘
- cranberry sauce (酸果曼沙司;小红莓果酱)
- cranberry sauce (越橘调味汁)
3090. diatom
'daiətəm [植] 硅藻
- diatom earth (矽藻土;硅藻土)
-
It may lie in the shell of a single-celled, 100-million-year-old life form called a diatom. (就在一种拥有一亿年历史,称之为硅藻的单细胞植物的外壳里。)
-
The colorful effect is due to the diatom's silica cell wall, which encases the organism like a glassy shell. (它的五颜六色效果是由于硅藻的像玻璃外壳包围着机体的二氧化硅细胞壁。)
-
Called Thalassiosira trifulta, the diatom was discovered as part of an ongoing project to catalog animal diversity on the Korean Peninsula (map). (这种属于海链藻属的硅藻是在科学家们在朝鲜半岛调查当地的动物多样性的时候被发现的。)
3091. gecko
'ɡekəu [脊椎] 壁虎
-
The only catch is, you might get a house gecko infestation next. (唯一的风险是,接下来你有可能要面对壁虎成灾噢。)
-
The only place they didn't check was under the bed, where the gecko was - big as ever, and full at last. (只有一个地方他们没有检查,那就是床底下,壁虎其实就在那儿——还是那么大,但是终于吃饱了。)
-
These compounds may help protect the delicate hairs on the gecko's toes, as the hairs never showed any signs of wear. (这类化合物可能有助于保护壁虎脚趾上的细微毛发,这也印证了这些毛发从来没有磨损的痕迹。)
- grebe ([脊椎]壁虎)
3092. haddock
'hædək [鱼] 黑线鳕(鳕的一种)
- ...fishing boats which normally catch a mix of cod, haddock, and whiting. (…一般混合捕捞鳕鱼、黑线鳕和牙鳕的渔船。)
3093. lepidopter
鳞翅类昆虫
3094. lepidoptera
,lepi'dɔptərə 鳞翅目;鳞翅类
- The specimen will become part of the museum's lepidoptera collection. (蝴蝶标本将会纳入博物馆鳞翅类目收藏。)
3095. mastodon
'mæstədɔn [古生] 乳齿象;庞然大物
'mæstədɔn 巨大的;庞大的
-
monolith, leviathan ([古生]乳齿象;庞然大物)
-
huge, enormous, tremendous, massive, macro (巨大的;庞大的)
3096. milkweed
'milkwi:d 乳草属植物;马利筋属植物;野参类
3097. myrmecophagous
,mə:mi'kɔfəɡəs [动] 食蚁的
3098. opossum
ə'pɔsəm 负鼠;装死
-
The sisters, plus a third male opossum called Teddy, arrived via a zoo in Denmark, and will make their public debut on July 1, the German zoo says on a special Internet page set up for Heidi's fans. (这两姐妹,加上一只叫泰迪的雄性负鼠,经由丹麦的一家动物园到达这里,将会在1月1号与公众首次见面,德国动物园在为泰迪粉丝们特别准备的网页上说道。)
-
Heidi, the cross-eyed opossum who became an Internet sensation in December, moved into new digs at the Leipzig Zoo in Germany. (一只对视着你的负鼠轰动了互联网,也因此搬进了德国莱比锡动物园。)
- possum, thanatosis ([脊椎]负鼠;装死)
3099. pterosaur
'pterəusɔ: 翼龙
-
This is huge for a pterosaur. (这对翼龙来说非常巨大。)
-
OK, so we’ve got a very large alligator with the wings of a pterosaur that can repel musket fire. (好了,那么我们有了个拥有翼龙翅膀的超大鳄鱼,还能抵挡住火枪的火力。)
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"The most important thing about this particular individual is that she has a relatively large pelvis compared to other individuals of the same pterosaur, Darwinopterus," explained Dr Unwin. (这一达尔文翼龙个体跟其他个体最重要的区别是她有很大的盆骨。 Unwin博士指出。)