2400_GRE词汇

2400. toxin

'tɔksin [生化][生]毒素

🎤例句
  • Tests showed increased levels of toxin in shellfish. (测试表明贝类中的毒素级别上升了。)

2401. enzyme

'enzaim [生化]酶

🤩短语
  • enzyme activity (酶活力)

  • immobilized enzyme (固定化酶)

  • enzyme engineering ([生]酶工程;[生]酶工程学)

  • enzyme preparation ([生]酶制剂)

  • enzyme immunoassay ([化]酶免疫分析法)

  • enzyme technology (酶工程学)

  • enzyme system (酶系统)

  • enzyme linked immunosorbent assay (酶联免疫吸附测定,酶标法)

  • restriction enzyme (限制性内切酶;限制酶)

  • digestive enzyme (消化酶)

  • enzyme reaction (酶反应)

  • antioxidant enzyme (抗氧化酶)

  • enzyme kinetics (酶动力学)

  • proteolytic enzyme (蛋白酶;蛋白水解酶;解朊酶)

  • hydrolytic enzyme ([化]水解酶;水解酵素)

🎤例句
  • It is believed that it inhibits an enzyme that promotes cell proliferation in tumours. (据信它能抑制一种能在肿瘤中促进细胞增殖的酶的生成。)

  • This enzyme accumulates in the larvae to a level where it becomes toxic and kills them. (这种酶在幼虫体内积累到一定浓度,就会变得有毒并杀死它们。)

  • Apparently, though, CYP2E1 affects how sensitive the brain is to alcohol, perhaps because it —unlike the enzyme in the liver —generates free radicals, tiny molecules that can damage cells. (虽然表面上是这样,CYP2E1却影响着大脑对酒精的敏感度,或许因为它—不像在肝脏中的酶—产生了自由基,能损害细胞的微小分子。)

🤔同义词
  • zyme ([生化]酶)

2402. zygote

'zaiɡəut, 'zi- [生物] 受精卵, 接合子, 接合体

🤔同义词
  • oosperm, fertilized ovum ([胚]受精卵;[生物]接合子)

2403. chromosome

'krəuməsəum [生物]染色体

🤩短语
  • y chromosome (n. [生]Y染色体)

  • chromosome aberration ([医]染色体畸变)

  • x chromosome (n. [生]X染色体(性染色体的一种))

  • sex chromosome (性染色体)

  • chromosome doubling (染色体加倍;染色体复制;染色体配对)

  • homologous chromosome (同源染色体)

  • chromosome pairing (染色体配对,染色体接合)

  • chromosome translocation (染色体易位)

🎤例句
  • Do we have a chromosome like that? (那么我们真的有那么一条染色体么?)

  • She is part of the chromosome of Kolkata. (她就是加尔各答染色体的一部分。)

  • The only way to prove these ideas was to construct an artificial chromosome with those genes in them, and we had to do this in a cassette-based fashion. (证明这些想法的唯一途径就是用这些基因人工构建一个的染色体,而且我们必须用基于表达框的方式来达到这一目的。)

🤔同义词
  • monosomy, karyosome ([染料][遗][细胞]染色体(形容词chromosomal,副词chromosomally))

2404. histology

his'tɔlədʒi [生物]组织学

🎤例句
  • He was also partly responsible for the identification of the polio virus, and made numerous contributions to immunology, histology and anatomy. (同时,他还参与了脊髓灰质炎病毒的鉴定,在免疫学、组织学和解剖学上都有贡献。)

  • The staining method Golgi discovered was of vital significance; using that method, he laid the foundations of the discipline we now call histology. (另外,高尔基染色法也具有重要的意义,正是因为这一方法,他奠定了现代组织学的基础。)

  • With humans, we're somewhat limited.We do this - use this technique called high-resolution MRI, which, by the way, isn't very high resolution compared to histology that we can do with animals. (至于人类,我们所能做的稍稍有限,我们使用一种被称为高分辨率核磁共振成像的技术,其实和我们对动物做的组织学检查相比,这个也没多高分辨率。)

🤔同义词
  • microanatomy ([组织]组织学)

2405. steed

sti:d [诗]马, 战马

🎤例句
  • What's a knight without a noble steed? (一名没有高贵战马的骑士是什么样子?)
🤔同义词
  • horse, war-horse (战马,骏马;马)

2406. behest

bi'hest [诗]命令, 吩咐, 要求

🤩短语
  • at the behest of (在…命令下)
🎤例句
  • The committee was set up at the behest of the president. (这个委员会是奉总统之命成立的。)
🤔同义词
  • instruction, order, bidding, asking, request (命令;邀请;请求)

2407. villein

'vilən [史]农奴, 佃农

🤔同义词
  • serf, ryot (农奴;佃农)

2408. perimeter

pə'rimitə [树数] 周长, 周界

🤩短语
  • wetted perimeter ([地]湿周)

  • perimeter blasting (光面爆破;周边爆破;巷道周边爆破法)

🎤例句
  • ...the perimeter of the airport. (…机场周边。)
🤔同义词
  • circumference, campimeter ([数]周长;周界;[眼科]视野计)

2409. parabola

pə'ræbələ [数] 抛物线

🎤例句
  • So, we should draw maybe this downward parabola. (我们可以画出这样的开口向下的抛物线。)

  • From this one, you would not expect it to behave like a parabola. (从这一次,你不会期待它,如抛物线般运动。)

  • It is perfectly reasonable to immediately come to that conclusion because of the symmetry of the parabola. (很理所应当的,由于抛物线的对称,立刻就会想到这个结论。)

🤔同义词
  • parabolic curve ([数]抛物线)

2410. trapezium

trə'pi:ziəm, træ- [数]不等边四边形, 梯形

🎤例句
  • This time the modules are rectangular but they also can be in a shape of a trapezium and letter L. (这个模块是矩形的但是它们也可以是不规则四边形或像字母L一样。)
🤔同义词
  • ladder type, en echelon ((英)梯形(等于trapezoid);(美)[数]不规则四边形;大多角骨)

2411. theorem

'θiərəm, 'θi:ə- [数]定理, 法则

🤩短语
  • fixed point theorem (不动点定理)

  • existence theorem ([计]存在性定理)

  • mean value theorem (中值定理,平均值定律)

  • comparison theorem (比较定理)

  • sampling theorem (抽样定理)

  • central limit theorem (中心极限定理)

  • remainder theorem (余式定理)

  • coase theorem ([经]科斯定理)

  • chinese remainder theorem (孙子剩余定理)

  • uniqueness theorem (唯一性定理;单值定理)

  • pythagorean theorem (勾股定理;毕氏定理)

  • reciprocity theorem ([物]互易定理;[电磁]倒易理论)

  • theorem proving (定理证明)

  • gauss theorem (高斯定理)

  • duality theorem (对偶定理)

  • approximation theorem (逼近定理)

  • separation theorem (分离定理,分离定律)

  • binomial theorem ([数]二项式定理)

  • intermediate value theorem (介值定理)

  • theorem of kinetic energy (动能定理)

🎤例句
  • So, what does the divergence theorem say? (那么散度定理究竟讲的是什么?)

  • And then we have a fundamental theorem that gives us a way to compute this without computing it. (下面是一个基本定理,它给出了,无需计算积分就得到结果的办法。)

🤔同义词
  • mechanism, element ([数]定理;原理)

2412. axiom

'æksiəm [数]公理

🎤例句
  • ...the long-held axiom that education leads to higher income. (...教育会带来高收入这一长期公认的观念。)
🤔同义词
  • motto, maxim ([数]公理;格言;自明之理)

2413. intersection

,intə'sekʃən [数]交集, 十字路口, 交叉点

🤩短语
  • intersection point (交点;交叉点)

  • road intersection (道路交汇处;道路交叉口;道路交叉)

  • point of intersection (交点;交叉点)

  • intersection line (交叉线;相交线)

  • intersection curve (相交曲线)

  • intersection angle (转角;交会角)

🎤例句
  • We crossed at a busy intersection. (我们穿过了一个繁忙的道路交叉口。)
🤔同义词
  • junction, chiasm (交叉;[交]十字路口;交集;交叉点)

2414. ellipse

i'lips [数]椭圆, 椭圆形

🎤例句
  • The Earth orbits in an ellipse. (地球沿椭圆形轨道运动。)
🤔同义词
  • elliptical shape, elipse ([数]椭圆形,椭圆)

2415. nadir

'nei,diə, 'næ- [天] 天底, 最底点, 最低点

🎤例句
  • By 1932, the depression had reached its nadir. (到1932年,经济大萧条到了最严重的程度。)
🤔同义词
  • hardpan (最低点,最底点;[天]天底)

2416. penumbra

pi'nʌmbrə [天](日蚀、月蚀或太阳黑子的)半影

2417. perigee

'peridʒi: [天]近地点

🎤例句
  • If this is an ellipse around the Earth, then this would be perigee and this would be apogee. (如果这是一个围绕,地球的椭圆形轨道,那么这是近地点,这是远地点。)

  • We know the period, we know where apogee is, we know where perigee is, - we know the orbital period-- anything we want to know. (知道周期,知道远地点,和近地点在哪里,知道轨道周期-,知道了想知道的一切。)

  • The lowest point (perigee) of the ISS was 347 kilometers and the highest point (apogee) of the SH-7 orbit was 336 kilometers. (国际空间站的最低点(近地点)是347公里,神舟七号的最高点(远地点)为336公里。)

2418. constellation

,kɔnstə'leiʃən [天]星群, 星座, 灿烂的一群

🎤例句
  • a star in the constellation of Orion (猎户座的一颗恒星)
🤔同义词
  • zodiac sign, asterism ([天]星座;星群;荟萃;兴奋丛)

2419. requiem

'rekwiəm, 'rei-, 'ri:- [天主教]安灵祢撒, 安灵曲, 挽歌, 悲歌

🎤例句
  • ...a performance of Verdi's Requiem. (...一场威尔第的《安魂曲》的演奏。)

2420. penance

'penəns [天主教]忏悔, 苦修

🎤例句
  • ...a time of fasting, penance, and pilgrimage. (...斋戒、赎罪和朝圣的一个时代。)
🤔同义词
  • confession, shrift (苦修;忏悔)

2421. virus

'vaiərəs [微]病毒, 滤过性微生物, 毒害, 恶毒

🤩短语
  • influenza virus (流感病毒)

  • b virus ([病]B病毒)

  • hepatitis b virus (乙型肝炎病毒;[病毒学]B型肝炎病毒)

  • flu virus ([医学]流感病毒;禽流感病毒)

  • computer virus (计算机病毒)

  • virus infection (病毒感染)

  • aids virus (艾滋病病毒)

  • human immunodeficiency virus (人体免疫缺损病毒(即艾滋病毒HIV))

  • hiv virus (艾滋病毒)

  • herpes simplex virus (单纯性疱疹病毒)

  • virus disease (病毒病)

  • mosaic virus (花叶病毒)

  • avian influenza virus (禽流感病毒)

  • hepatitis virus (肝炎病毒)

  • virus hepatitis ([医]病毒性肝炎)

  • newcastle disease virus (新城鸡瘟病毒)

  • rabies virus (狂犬病病毒)

  • influenza a virus (甲型流感病毒)

  • respiratory syncytial virus (呼吸道合胞体病毒)

  • human papilloma virus (人乳头状瘤病毒)

🎤例句
  • children infected with the Aids virus (感染艾滋病病毒的儿童)

  • a virus infection (病毒感染)

🤔同义词
  • vindictiveness, Vyrus ([病毒]病毒;恶毒;毒害)

2422. feedback

'fi:dbæk [无]回授, 反馈, 反应

🤩短语
  • feedback control ([计]反馈控制;回馈控制)

  • negative feedback (负反馈;负回授)

  • information feedback (信息反馈)

  • positive feedback (正反馈)

  • feedback system (反馈系统;反馈方式)

  • feedback information (反馈信息)

  • feedback mechanism (n. 反馈机制,回馈机制)

  • feedback loop ([计]反馈环路,反馈回路)

  • force feedback ([机器人]力反馈)

  • feedback control system (反馈控制系统)

  • market feedback (市场反馈;市场调查资料)

  • feedback circuit (反馈电路)

  • feedback signal (回馈信号,反馈信号)

  • feedback effect (反馈效应;反馈作用)

  • position feedback (位置反馈;定位反馈)

  • feedback amplifier (回馈放大器)

  • immediate feedback (即时反馈;立即反馈)

  • acoustic feedback (声反馈;声回授)

  • feedback component (反馈元件)

  • feedback data (反馈数据)

🎤例句
  • How can I provide feedback without making someone angry? (我怎样才能提出反馈意见又不会得罪人呢?)
🤔同义词
  • production, outcome, information ([电子][自]反馈;成果,资料;回复)

2423. trajectory

'trædʒiktəri, trə'dʒek- 轨道, 弹道, 轨线

🤩短语
  • ballistic trajectory (射击弹导;弹道轨迹)
🎤例句
  • The decision was certain to affect the trajectory of French politics for some time to come. (这一决定在未来的一段时间里必将影响法国的政治轨迹。)
🤔同义词
  • path, track, railway, orbit ([物]轨道,[力]轨线;[航][军]弹道)

2424. polarization

,pəulərai'zeiʃən, -ri'z- [物]偏振(现象),极化(作用),两极化,分化

🤩短语
  • induced polarization (感应极化)

  • polarization curve (极化曲线)

  • linear polarization (线偏振;线性极化)

  • concentration polarization (浓差极化)

  • polarization state (偏振状态)

  • anodic polarization ([化]阳极极化)

  • cathodic polarization (阴极极化)

  • polarization effect (极化效应;偏振效应)

  • circular polarization ([光]圆偏振)

  • polarization resistance (极化电阻;极化阻力)

  • polarization microscope (偏光显微镜,极化显微镜)

  • vertical polarization (垂直极化)

  • ionic polarization (离子极化)

  • spontaneous polarization (自发极化;自然极化)

  • horizontal polarization ([电]水平极化)

  • polarization current (极化电流)

  • electric polarization (电极化强度,电极化)

2425. nectar

'nektə [希神] 神酒, 任何美味的饮料, 花蜜, 甘露

🤔同义词
  • manna ([植]花蜜;甘露;神酒;任何美味的饮料)

2426. nymph

nimf [希神][罗神]居于山林水泽的仙女, 美丽的少女

🤔同义词
  • goddess, pupa (女神;居于山林水泽的仙女;美丽的少女;蛹)

2427. cornucopia

,kɔ:nju'kəupjə [希神]哺乳宙斯的羊角, 满装花果象征丰饶的羊角(通常用于绘画或雕刻中), 丰富, 丰饶

🎤例句
  • ...a table festooned with a cornucopia of fruit. (...一张摆满各色水果的桌子。)

2428. mentor

[希神]门特(良师益友), 贤明的顾问, 导师, 指导者

🎤例句
  • Leon Sullivan was my mentor and my friend. (利昂·沙利文既是我的导师,也是我的朋友。)
🤔同义词
  • guider, instructor (指导者,良师益友)

2429. chimera

kai'miərə [希神]狮头, 羊身, 蛇尾的吐火怪物, 妖怪, 狂想

🎤例句
  • Religious unity remained as much a chimera as ever. (宗教统一仍旧是一通幻想。)
🤔同义词
  • ecphronia, mirage ([遗]嵌合体;虚构的怪物;妄想)

2430. aegis

'i:dʒis [希神]羊皮盾, 保护, 庇护, 支持

🤩短语
  • under the aegis of (在…支持下;在…庇护下)
🎤例句
  • a refugee camp operating under the aegis of the UN (在联合国保护下的一座难民营)
🤔同义词
  • protection, lee, safeguard, conservation, holding (保护;庇护;支持;赞助)

2431. schizophrenia

,skidzəu'freniə, ,skitsəu- [心]精神分裂症

🎤例句
  • People with autism or with schizophrenia find it hard to do that – and they respond less to yawns than do most of us. (患有自闭症或精神分裂症的人很难做到这一点——他们对打哈欠的反应比我们大多数人都少。)

  • It also found significant evidence of association with variation on chromosomes 11 and 18 that could help account for the thinking and memory deficits of schizophrenia. (在11号和18号染色体上,我们发现重大的与变异有关的证据。 它能帮助说明精神分裂症思维和记忆缺陷。)

  • The first is that 1000 genes, each with low risk, together explain so much of the variation in schizophrenia risk. (首先是1000个基因,每个风险都很小,联合起来解释了精神分裂风险中如此多的变异。)

2432. paranoia

,pærə'nɔiə [心]妄想狂, 偏执狂

🎤例句
  • They capitalize on panic and paranoia. (他们利用恐慌和偏执狂。)
🤔同义词
  • monomania ([心理]偏执狂,[内科]妄想狂)

2433. misoneist

,mist [心]厌新者

2434. autism

'ɔ:tizəm [心]自我中心主义, 孤独症

🤩短语
  • childhood autism (儿童孤独症)

  • infantile autism ([医]自闭症(精神病学))

2435. hyperbole

hai'pə:bəli [修辞]夸张法

🎤例句
  • It was not hyperbole to call it the worst storm in twenty years. (称它是20年来最大的风暴并不为过。)

2436. simile

'simili [修辞]明喻, 明喻的说法, 明喻的词语用法

🎤例句
  • Lister said people should follow the 1946 advice of writer George Orwell: "Never use a metaphor, simile, or other figure of speech which you are used to seeing in print. (李斯特说人们最好遵循作家乔治·奥威尔1946年提出的建议:“不要使用那些在各种出版物上频繁出现的暗喻、明喻或其他修辞格。”)

  • The simile is a common device and a useful one, but similes coming in rapid fire, one right on top of another, are more distracting than illuminating. (明喻是常用的修辞术,也很好用,但是像连珠炮式的比喻与其说是富有启发性,不如说是在转移注意力。)

2437. metaphor

'metəfə [修辞]隐喻, 暗喻, 比喻说话

🎤例句
  • She uses some wonderful images and metaphors in her writing. (她在作品中用了一些绝妙的比喻和暗喻。)

  • a very creative use of metaphor (隐喻的独到运用)

🤔同义词
  • parabole (暗喻,隐喻;比喻说法)

2438. pneumonia

nju:'məunjə [医] 肺炎

🤩短语
  • atypical pneumonia ([医]非典型性肺炎)

  • bacterial pneumonia (细菌性肺炎)

  • pneumocystis carinii pneumonia (肺孢子虫病;卡氏肺孢子虫肺炎)

  • interstitial pneumonia (间质性肺炎)

  • aspiration pneumonia ([医]吸入性肺炎)

  • bronchial pneumonia ([医]支气管性肺炎)

  • lobar pneumonia ([医]大叶性肺炎)

🎤例句
  • She was taken to hospital, suffering from pneumonia. (她得了肺炎,被送往医院。)
🤔同义词
  • pulmonitis ([内科]肺炎)

2439. laryngitis

,lærin'dʒaitis [医] 喉炎

🎤例句
  • At the moment, there is no reliable means to confirm reflux of gastric juice in patients with suspected reflux laryngitis . (现在还没有可靠的方法来证实可疑的返流性喉炎患者中存在胃液返流现象。)

  • Acute laryngitis is caused by a viral infection, usually linked to the common cold or an upper respiratory infection. (急性喉炎是所造成的病毒感染,通常是联系在一起的普通感冒或上呼吸道感染。)

  • Respiratory: antiseptic, helps to expel mucus, relieves coughing, used for colds, flu, catarrh, asthma. bronchitis, laryngitis. (呼吸:杀菌,帮助排出粘液,减轻咳嗽,用作伤风,流感,粘膜炎,哮喘,支气管炎,喉炎。)

2440. leprosy

'leprəsi [医] 麻疯病, 腐败

🤔同义词
  • corruption, rottenness (麻疯病;腐败)

2441. dyslexia

dis'leksiə [医] 诵读困难

🎤例句
  • Some children with dyslexia might only have one of these symptoms. (有的诵读困难者可能只表现出其中的一种症状。)

  • This is mainly because the child has an exceptional way of hiding the dyslexia. (这主要是因为孩子有一种独特的方式,会将诵读困难隐藏起来。)

  • However, we should not blame those who cannot speak well because of a physical defect such as a natural lisp, stutter or dyslexia. (不过,因身体缺陷如天生口齿不清、结巴、诵读困难等而不能讲好英语者,我们不应当责怪。)

🤔同义词
  • mogilalia, reading disability (难语症;[医]诵读困难;阅读障碍)

2442. diabetes

,daiə'bi:ti:z [医] 糖尿病, 多尿症

🤩短语
  • diabetes mellitus ([医]糖尿病)

  • gestational diabetes (妊娠(期)糖尿病;孕期糖尿病)

  • diabetes insipidus (尿崩症)

  • juvenile diabetes (青少年糖尿病;幼年型糖尿病)

  • diabetes and cardiovascular disease (糖尿病和心血管疾病)

🎤例句
  • You have diabetes, or liver or kidney disease. (有糖尿病,或者是有肝病或肾病者。)

  • It is like diabetes or asthma, an illness, due to a build up of pressures, which can happen to anyone. (就像是糖尿病或者哮喘,由于压力的形成,这种病有可能发生在任何人身上。)

  • We can then translate this information into estimates of the current diabetes and cardiovascular disease that can be attributed to the rise in consumption of these drinks. (然后我们可以将这些信息转变成对当前糖尿病和冠心病的估计,而这些疾病是软饮料消耗量的增加所导致的。)

🤔同义词
  • polyuria ([内科]糖尿病;多尿症)

2443. trauma

'trɔ:mə; 'trau- [医] 外伤, 损伤

🤩短语
  • trauma center (创伤中心;外伤中心)

  • psychic trauma (精神创伤)

  • emotional trauma (情绪创伤)

  • trauma surgery (创伤外科)

🎤例句
  • the hospital’s trauma unit (医院的创伤科)
🤔同义词
  • wound, vulnus ([外科]创伤(由心理创伤造成精神上的异常);外伤)

2444. nanism

'neinizəm [医]矮小, 侏儒症,[植]矮态

🤔同义词
  • pygmyism, dwarfism (矮小;侏儒症;矮态)

2445. cretin

'kri:tin [医]白痴病患者

🎤例句
  • No new young cretin has been found during or since the initiation of the Emergency Response Plan in 2007. (自从2007年紧急反应计划实施以来,还没有发现新的年轻白痴病患者。)

2446. emetic

i'metik [医]催吐剂

🤔同义词
  • vomitory ([药]催吐剂)

  • queasy ([药]催吐的)

2447. catharsis

kə'θɑ:sis [医]导泻(尤指通便), 泻法, 精神病疏泄, 宣泄

🎤例句
  • Music is a means of catharsis for me. (音乐是我宣泄情感的一种途径。)
🤔同义词
  • purification, distillation ([医]泻法,导泻;净化;精神发泄)

2448. mania

'meiniə [医]颠狂, 狂躁, 癖好, 狂热

🎤例句
  • The mania for dinosaurs began in the late 1800s. (恐龙热兴起于19世纪晚期。)
🤔同义词
  • abandon, fanaticism (狂热;狂躁;热衷)

2449. allopathy

ə'lɔpəθi [医]对抗疗法

🎤例句
  • One who practices or advocates allopathy. (属于、关于或实施对抗疗法的。)

  • Of or relating to the practice of allopathy. (属于、关于或实施对抗疗法的。)

🤔同义词
  • enantiopathy ([临床]对抗疗法)

2450. cachexia

kə'keksiə [医]恶疾, 萎靡不振, 极瘦弱, 萎靡不振

2451. suture

'su:tʃə [医]缝合, 缝合处, 缝合用的线

🤩短语
  • suture line (缝合线;缝线)

  • suture needle (缝(合)针)

🎤例句
  • It's suture. (那是缝合线。)
🤔同义词
  • stitching, seaming ([外科]缝合;缝合处;缝合用的线)

  • seam, oversew ([外科]缝合)

2452. hepatitis

,hepə'taitis [医]肝炎

🤩短语
  • hepatitis b (n. 乙型肝炎)

  • hepatitis c (丙型肝炎;C型肝炎)

  • hepatitis b virus (乙型肝炎病毒;[病毒学]B型肝炎病毒)

  • viral hepatitis (病毒性肝炎)

  • hepatitis a (甲型肝炎,甲肝)

  • hepatitis virus (肝炎病毒)

  • virus hepatitis ([医]病毒性肝炎)

  • hepatitis b vaccine (n. 乙肝疫苗;乙型肝炎疫苗)

  • alcoholic hepatitis (酒精性肝炎)

🎤例句
  • What is hepatitis? (什么是肝炎?)

  • WHO will work in close collaboration with all our partners to prevent and control viral hepatitis. (世卫组织将与所有合作伙伴紧密合作,预防和控制病毒性肝炎。)

  • If the nails are mostly white with darker rims, this can indicate liver problems, such as hepatitis. (如果指甲有大片的白色和深色的边缘,这可能预示着肝脏问题,例如肝炎。)

2453. anabiosis

,ænəbai'əusis [医]回生, 复苏

🎤例句
  • When do you think Euramerican market can anabiosis ? (你认为欧美市场何时能复苏?)

  • Objective To observe the influence of early rehabilitation on consciousness anabiosis and living ability of patients with heavy head injury. (目的观察早期综合康复措施对重型颅脑损伤患者意识复苏和生活能力的影响。)

🤔同义词
  • resuscitation, revitalization (复苏;[医]回生)

2454. orthodontics

,ɔ:θəu'dɔntiks [医]畸齿矫正(术), 正牙学

🤩短语
  • orthodontic treatment (牙矫正术)
🎤例句
  • If baby teeth are lost prematurely, the permanent teeth may erupt malpositioned and require orthodontics later on. (如果婴儿过早的失去牙齿,恒牙可能会爆发式的错位长出而需要正畸。)

  • A removable dental appliance, fabricated of wire and plastic, that is worn in the palate and used as a diagnostic or therapeutic aid in orthodontics or prosthodontics. (咬合托一种可移动牙科器具,由金属丝和塑料制成,戴于腭上,作为牙齿矫正或修复的诊断或治疗辅助器。)

2455. vaccination

,væksi'neiʃən [医]接种疫苗, 种痘, 牛痘疤

2456. antidote

'æntidəut [医]解毒剂, 矫正方法

🎤例句
  • When he returned, he noticed their sickness and prepared an antidote. (当他返回时,他注意到了他们的病情,准备了解毒药。)

2457. acrophobia

,ækrəu'fəubjə [医]恐高症

🎤例句
  • Many people suffer from very serious acrophobia. (许多人患有严重的恐高症。)

  • She has acrophobia and always becomes dizzy in a high-rise elevator. (她有恐高症,到了高楼的电梯里就发晕。)

  • The study involved 40 people with clinically diagnosed acrophobia -- fear of heights -- all of whom took three "virtual" outdoor elevator rides. (该研究所采用的对象是40位在临床已经确诊的恐高症患者。 将他们都带到三个“真实的”开放式电梯旁。)

🤔同义词
  • altophobia (恐高症,[医]高处恐怖症)

2458. megalomania

,meɡələu'meiniə [医]夸大狂, 妄自尊大

🎤例句
  • In Germany, the minister of justice, Sabine Leutheusser-Schnarrenberger, complained recently about Google’s instinct for “pressing ahead” and its “megalomania.” (德国司法部长Sabine Leutheusser-Schnarrenberger最近指责了谷歌“一意孤行”的本性和它的“狂妄自大”。)

  • It seems that there is something advantageous in the megalomania that is his defining lifelong trait. (狂妄自大正是他长久统治的关键,看起来,这样的品质似乎有些好处。)

🤔同义词
  • hybris, hubris ([内科]夸大狂;狂妄自大)

2459. canker

'kæŋkə [医]溃疡, 癌肿病, 腐败

🎤例句
  • the canker of violence in modern society (现代社会的祸患——暴力行为)
🤔同义词
  • aphtha ([植保]溃疡病;口疮;腐败的原由,弊害)

  • septicize, deprave (使患溃疡;使腐败)

2460. measles

'mi:zlz [医]麻疹, 风疹, 包虫病, 痧子

🤩短语
  • measles vaccine (n. [免疫学]麻疹疫苗;麻疹)

  • measles virus ([医]麻疹病毒)

  • german measles ([医]风疹(又称德国麻疹))

🤔同义词
  • rubeola, morbilli ([内科]麻疹;风疹)

2461. allergy

'ælədʒi [医]敏感症, <口>反感

🤩短语
  • food allergy (食物过敏,食品过敏;食物变态反应)
🎤例句
  • a food allergy (食物过敏)
🤔同义词
  • hate, hypersensitivity (过敏症;反感;厌恶)

2462. sepsis

'sepsis [医]脓毒病, 脓血症

🎤例句
  • Treatment should be discontinued for serious infection or sepsis. (出现严重感染或脓毒症应该中断治疗。)

  • S. aureus can cause a range of illnesses from minor skin infections to life-threatening diseases, such as pneumonia, endocarditis and sepsis. (金黄色葡萄球菌能引起从轻微皮肤感染到危及生命的一系列疾病,如肺炎、心内膜炎和败血症。)

  • Using several animal and human models of the disease, the authors performed a series of experiments to confirm the association between sepsis and circulating levels of VEGF. (研究人员使用一些动物和人类脓毒症模型,通过一系列的试验来确认脓毒症与VEGF水平之间存在关联。)

🤔同义词
  • septicemia, blood poisoning (败血症,[外科][医]脓毒病;腐败作用)

2463. anoxia

æ'nɔksiə [医]缺氧症

🎤例句
  • Conclusion EDT can protect PC12 cells from anoxia and ischemic injury. (结论EDT对PC12细胞缺血缺氧损伤具有保护作用。)

  • The real problem with space exposure is the air rushing out of every orifice of your body, causing massive tissue damage and giving you anoxia. (暴露在太空当中的真正问题是空气会迅速地从你身上的每个毛孔里溜走,造成大面积组织损伤并让你缺氧。)

  • Conclusion: We predicted the prognosis of HIE was based on the anoxia time, clinical graduation, CT graduation, methods of treatment, guide rehabilitation of patient with sequel by follow-up survey. (结论:可根据缺氧时间的长短、临床分度、CT分度、治疗方法预测HIE的预后,针对性地通过随访指导有后遗症患儿的康复治疗。)

2464. astigmatism

ə'stiɡmətizəm [医]散光, 因偏差而造成的曲解或错判

2465. typhoid

'taifɔid [医]伤寒症

🤩短语
  • typhoid fever (伤寒症)

  • typhoid mary (伤寒玛丽(伤寒带菌者);坏事传播者)

🎤例句
  • a sudden outbreak of typhoid (伤寒的突然爆发)
🤔同义词
  • enteric fever (伤寒)

2466. oxyopia

[医]视觉锐敏

2467. atrophy

'ætrəfi [医]萎缩, 萎缩症

🤩短语
  • muscular atrophy (肌肉萎缩)
🎤例句
  • The compounds "likely have an effecton motor neurons"—responsible for controlling movements—"but that isa hunch at present, based on the type of atrophy we saw, " Hughes said inan email. (这些化合物“可能对运动神经元(负责控制运动)产生作用”----“根据我们观察到的萎缩症类型,目前这只是个预测,”休斯在一封电子邮件中说。)
🤔同义词
  • depauperation, stunting ([病理]萎缩,萎缩症;发育停止)

  • die back ([病理]萎缩;虚脱)

2468. gastritis

ɡæs'traitis [医]胃炎

🤩短语
  • chronic gastritis (慢性胃炎)

  • atrophic gastritis ([医]萎缩性胃炎)

  • chronic atrophic gastritis ([医]慢性萎缩性胃炎)

  • acute gastritis ([医]急性胃炎)

🎤例句
  • Don’t use if you have an ulcer or gastritis. (但如果你患的是胃溃疡或胃炎,就不能用这招了。)

  • They cause gastritis, and are also the most common cause of stomach ulcers. (这种细菌引起胃炎,也是胃溃肠最常见的病因。)

  • I had to find out if the bacteria could really affect a healthy person and cause gastritis. (我必须弄清楚这些细菌是否真的可以感染健康人并且造成胃炎。)

2469. dyspepsia

dis'pepsiə [医]消化不良, 胃弱

🎤例句
  • Finally, it is possible that your symptoms may be caused by functional dyspepsia. (另外,你的症状也有可能是由功能性消化不良引起的。)

  • To test their hypothesis, the researchers used a laboratory model of functional dyspepsia they had developed years earlier. (研究者利用他们多年前开发的一个功能性消化不良的实验模型来验证这个假设。)

  • The most frequently reported adverse reactions are: nausea, diarrhaea, vomiting, dyspepsia, abdomina pain, headache, restlessness, rash, dizziness and pruritus. (最常报道的副作用有:恶心、腹泻、呕吐、消化不良、腹痛、头痛、不安、皮疹、头晕及瘙痒。)

🤔同义词
  • indigestion, maldigestion ([内科]消化不良;胃弱)

2470. pediatrics

,pi:di'ætriks [医]小儿科

🤩短语
  • department of pediatrics (儿科;小儿学科)

2471. asthma

'æsmə, 'æz- [医]哮喘

🤩短语
  • bronchial asthma (支气管哮喘;支气管性气喘)

  • allergic asthma ([医]变应性气喘;敏性气喘)

🎤例句
  • We have only asthma. (我们只有哮喘。)

  • Another aspect of this problem is control of asthma among children in these populations. (这个问题的另一个方面是在这些群体的儿童中控制哮喘。)

  • It is like diabetes or asthma, an illness, due to a build up of pressures, which can happen to anyone. (就像是糖尿病或者哮喘,由于压力的形成,这种病有可能发生在任何人身上。)

🤔同义词
  • wheezing ([内科][中医]哮喘,气喘)

2472. haemophilia

,hi:məu'filiə, ,hem- [医]血友病, 出血不止症

🎤例句
  • Aspirin should be avoided if you have a stomach (peptic) ulcer, haemophilia or other bleeding disorder, or an allergy to aspirin or to other non-steroidal anti-inflammatory drugs (NSAID). (如果你有胃(消化道)溃疡,血友病或者其它出血性疾病,或对阿司匹林或其他非甾体抗炎药过敏(类固醇消炎药),应避免服用阿司匹林。)
🤔同义词
  • hemophilia ([内科]血友病)

2473. ophthalmology

,ɔfθæl'mɔlədʒi, ,ɔp- [医]眼科学

🎤例句
  • Among the people to whom Freud introduced cocaine was his colleague Carl Koller, a young doctor working in the department of ophthalmology. (在这些弗洛伊德推荐给可卡因的人中,有一位是他的同事卡尔·科勒,他是个年轻的眼科医生。)

  • Now 29, he practises clinical ophthalmology at the Me dic al College of Georgia, and volunteers in the third world, performing eye surgery. (现在29岁的他正在乔治亚医学院做着眼科临床工作,同时他也是第三国家的志愿者,实行眼科手术。)

2474. claustrophobia

,klɔ:strə'fəubjə [医]幽闭恐怖症

🎤例句
  • Excess sugar is known to cause claustrophobia, memory loss and other neurotic disorders. (已知过多的糖会造成幽闭恐怖症、失忆和其他神经疾病。)

  • Excess sugar is known to cause claustrophobia, memory loss and other neurotic disorders. (众所周知,过量的糖会引起幽闭恐怖症、记忆丧失和其他的神经紊乱。)

2475. tranquillizer

'træŋkwi,laizə(r) [医]镇定剂, 使镇定的人或物

🎤例句
  • The cull of up to 500 animals using tranquillizer darts followed by lethal injection would begin within two weeks, military spokesman Brigadier Andrew Nikolic said. (即将被捕杀的袋鼠最多有500只。 根据军方发言人Andrew Nikolic的话称,捕杀人员将使用装有镇静剂的投掷物抓捕这些袋鼠,随后再使用致命性注射品,整个杀猎工作将在两周内开始。)
🤔同义词
  • goofball, bromo (镇静剂;安定药)

2476. bronchitis

brɔŋ'kaitis [医]支气管炎

🤩短语
  • chronic bronchitis (慢性支气管炎)

  • acute bronchitis (急性支气管炎)

🎤例句
  • He was in bed with bronchitis. (他身患支气管炎,卧病在床。)

2477. glamour

'ɡlæmə [亦作glamor] 魔力, 魅力

🤩短语
  • cast a glamour over (◎使迷住,迷住(某人))
🎤例句
  • ...the glamour of show biz. (…演艺业的诱惑力。)
🤔同义词
  • charm, grace, fascination (魅力,魔力;迷人的美)

  • possess, spell (迷惑,迷住)

2478. mould

məuld [亦作mold] 肥土, 壤土, [亦作mold] 霉, 模具

🤩短语
  • injection mould (注塑模具)

  • mould design (模具设计;铸模设计)

  • sand mould (砂型;砂模)

  • steel mould (钢模;钢锭模)

  • mould plate (模板,模型板)

  • permanent mould (永久模,硬模)

  • mould machine (模塑机;圆网造纸机)

  • ingot mould (锭模,钢锭模)

  • mould proof (防霉)

  • graphite mould (石墨模子,石墨模具;石墨模)

  • mould inhibitor (防霉剂,霉菌抑制剂)

  • paper mould (纸型)

  • mould release agent (下模剂)

  • tyre mould (轮胎压模)

  • mould base (模架;模座)

🎤例句
  • Another method, used especially for figures, was to pour the clay into a mould. (另一个方法是把黏土倒入模具中,尤其用于铸造人像。)

  • lime jell-o in a mould (装在果冻模里的来檬果冻)

🤔同义词
  • go moldy (发霉)

  • cast, typecast (浇铸;用泥土覆盖)

  • mildew (模具;霉)

2479. percussionist

pə:'kʌʃənist [音]打击乐器乐手,弹击乐器弹奏者

2480. timbre

'timbə, 'tæm-, 'tæŋbrə [音]音品, 音色, 音质

🎤例句
  • His voice had a deep timbre. (他的嗓音深沉。)
🤔同义词
  • tone, tamber ([声]音色;音质;音品)

2481. sonata

sə'nɑ:tə [音]奏鸣曲

🤩短语
  • sonata form (奏鸣曲式)
🎤例句
  • a piano sonata (钢琴奏鸣曲)

2482. gamut

'ɡæmət [音乐]全音阶, 长音阶, 全音域

🤩短语
  • color gamut (色饱和度;颜色范围)
🎤例句
  • As the story unfolded throughout the past week, I experienced the gamut of emotions: shock, anger, sadness, disgust, confusion. (在过去的一周,随着故事的发展我体会了各种不同的情绪:震惊、愤怒、悲伤、厌恶和困惑。)
🤔同义词
  • diatonic scale, diatonicism (全音阶;全音域;整个范围)

2483. stereotype

'steriəutaip, 'stiə- [印]铅版, 陈腔滥调, 老套

🤔同义词
  • truism, conventionality (陈腔滥调,老套;铅版)

2484. guru

'ɡuru: 印度教宗教老师(或指导), (受下属崇敬的)领袖, 头头

🤔同义词
  • expert, specialist (古鲁(指印度教等宗教的宗师或领袖);领袖;专家)

2485. exchequer

iks'tʃekə, 'eks- [英史]财物署, 国库, 财源, 财政部

🤩短语
  • chancellor of the exchequer (英国财政大臣)
🤔同义词
  • finances, national treasury (财源;国库;财政部)

2486. salmon

[鱼]鲑鱼, 大麻哈鱼, 鲜肉色

🤩短语
  • smoked salmon (熏制鲑鱼)

  • pacific salmon ([生]太平洋鲑鱼;大鳞大麻哈鱼;大麻哈鱼属(等于Oncorhynchus))

  • atlantic salmon (大西洋鲑鱼)

  • salmon pink (橙红色;浅橙色)

  • king salmon (大鳞大麻哈鱼;鲑鱼王)

  • pink salmon (细鳞大麻哈鱼;粉鲑)

🎤例句
  • He gave them a splendid lunch of smoked salmon. (他款待了他们一顿极好的熏三文鱼午餐。)
🤔同义词
  • trout, red fish (鲑鱼;[鱼]大马哈鱼;鲑肉色)

2487. smelt

smelt [鱼]胡瓜鱼

🤩短语
  • smell of (有…的气味;闻出…的味道)

  • sweet smell (闻起来香)

  • sense of smell (嗅觉)

  • bad smell (坏味道,坏气味)

  • fishy smell (鱼腥味,鱼臭)

  • smell the flowers (放松一下,休息一会儿)

  • smell the coffee (清醒过来,认识到事物的本质)

  • smell out (嗅出;察觉)

🎤例句
  • State authorities have ordered cutbacks in deliveries of water from the delta because of the threat to endangered species of salmon and smelt. (由于鲑鱼和胡瓜鱼这些濒危物种受到威胁,国家当局已经要求消减从该三角洲往外输水的量。)
🤔同义词
  • refine (熔炼,冶炼;精炼)

  • ayu, sparling (香鱼;[鱼]胡瓜鱼)

2488. trawl

trɔ:l [渔] 拖网

🎤例句
  • The oil industry uses supercomputers to trawl seismic data before drilling wells. (石油公司可以在钻井之前先拖网分析地震数据。)

  • The new analysis used catch data as well as stock assessments, scientific trawl surveys, small-scale fishery data and modelling results. (这项新研究利用捕捞量、种群评估、科学的拖网调查、小规模渔业数据以及模型进行分析。)

  • But when you go to a tropical rainforest, it's easy to find new insects, and when you go to the deep sea and pull up a trawl, 90% of what you get can be undiscovered species. (但是当进入热带雨林后,我们很容易就能发现新种类的昆虫;进入深海区域洒下一张拖网,你捕获的生物有90%是未被发现过的物种。)

🤔同义词
  • townet, dragnet ([水产]拖网;排钩)

2489. euphemism

'ju:fimizəm [语法]委婉的说法

🎤例句
  • ‘Pass away’ is a euphemism for ‘die’. (“去世”是“死”的委婉语。)
🤔同义词
  • hypocorism, nice Nelly (委婉语;委婉说法)

2490. agnostic

æɡ'nɔstik [哲]不可知论者

🎤例句
  • When an atheist or agnostic asks me about Sunday School for their children, I recommend exposing their children to a religion. (当一个无神论者或不可知论者问我星期天学校的事时,我的建议是让孩子去了解宗教。)

  • I have mentioned that Locke was very agnostic. (我提到过,洛克是个不可知论者。)

🤔同义词
  • nescient (不可知论者)

  • know nothing, skeptical (不可知论的)

2491. ontology

ɔn'tɔlədʒi [哲]存在论

🎤例句
  • Forget taxonomy, ontology, and psychology. Who knows why people do what they do? (忘记分类,存在论和哲学吧,谁又能知道为什么人们要做他们做的事情?)

  • In fact, in Cartesian ontology there are only three kinds of substance: mind, matter and God. (其实在笛卡尔的本体论中,世界上只有三种实体:心灵、物质和上帝。)

🤔同义词
  • substantialism (本体论;存在论;实体论)

2492. epistemology

e,pisti:'mɔlədʒi [哲]认识论

🎤例句
  • The Republic and The Laws, written 2300 to 2400 years ago, dealt not only with philosophy, the theory of knowledge, epistemology, but also with social conditions. (他在2300~2400年前写就的《理想国》和《法律篇》不仅阐述了哲学、知识论和认识论,而且还研究了社会状况。)

  • But all these endeavors to provide a rational basis for peaceful human cooperation within the frame of society appear vain in the light of the Marxian epistemology. (然而,所有这些为人类在社会结构中得以开展和平协作提供理性基础的努力,都由于马克思认识论的出现而成为徒劳之举。)

🤔同义词
  • theory of knowledge (认识论)

2493. nihilism

'naiilizəm, 'ni:- [哲]虚无主义, 极端怀疑论

🎤例句
  • The negation of the infinite leads straight to nihilism. (对无极的否认会直接导向虚无主义。)

  • And by nihilism, I mean the view that every preference, however squalid, base or sordid, must be regarded as the legitimate equal of every other. (我所谓的虚无主义,意指所有偏好,无论如何卑鄙,拙劣,或下贱都必需被视为,与所有其它同等合法。)

🤔同义词
  • anarchism (虚无主义;无政府主义;恐怖行为)

2494. orchid

'ɔ:kid [植] 兰, 兰花, 淡紫色

🎤例句
  • Orchids and orchid bees are a classic example of this relationship. (兰花和兰蜂就是这种关系的典型例子。)
🤔同义词
  • cymbidium, Arethusa ([园艺]兰花;[植]兰科植物;淡紫色)

  • violescent, lavender (淡紫色的)

2495. heliotrope

'hi:liətrəup, 'he- [植] 向日葵, 天芥菜属植物, 该植物的花香, 淡紫色

🤔同义词
  • lila ([植]天芥菜属植物;向阳植物;淡紫色;[宝]鸡血石)

2496. mum

mʌm 菊花, 沉默

🤩短语
  • keep mum (保持沉默)

  • mum's the word ([口语]别多话!别声张(禁令)!保守秘密!)

🤔同义词
  • silent, wordless (沉默的)

  • mom, silence, mama, mummy (妈妈(口语);沉默;菊花)

  • mumm (演哑剧)

2497. eucalyptus

,ju:kə'liptəs [植]桉树

🤩短语
  • eucalyptus oil (桉叶油;桉油;桉树油)

  • eucalyptus leaves (桉树叶;古柯叶(eucalyptus leaf的复数形式))

  • eucalyptus globulus (蓝桉,蓝桉树;尤加利)

🎤例句
  • For skin under and around noses that are irritated by too much blowing, menthol and eucalyptus can relieve pain. (鼻子下面和周围发炎的皮肤是由于过度吹风造成的,薄荷和桉树可以减轻疼痛。)

  • Sophie Conran, scion of the design dynasty, uses holly and ivy with berries, eucalyptus and pine cones to decorate her home. (索菲·康兰这位设计师的后代,用冬青树、带浆果的常青藤、桉树和松树球果来装饰她的家。)

2498. cypress

'saipris [植]柏科树的, 柏木属植物(原产北美、欧、亚), 柏树枝(用作哀悼的标志)

2499. maple

'meipl [植]枫, 枫木, 淡棕色

🤩短语
  • maple leaf (n. 枫叶)

  • maple syrup (n. 枫蜜;糖枫汁)

  • maple tree (枫树)

  • red maple (红枫;红花槭,红槭)

  • sugar maple (n. 糖枫)

  • hard maple (硬枫木)

🎤例句
  • ...a solid maple worktop. (…一张结实的枫木工作台。)
🤔同义词
  • golden brown (枫树;淡棕色)