700_GMAT词汇(正序版)
700. cutback
'kʌtbæk 减少,削减;情节倒叙
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The shortage of teachers was blamed on government cutbacks. (教师短缺归咎于政府削减经费。)
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A fall in donations has forced the charity to make cutbacks . (捐款减少迫使慈善机构削减开支。)
- reduction, loss, decrease, cut (减少,削减;情节倒叙)
701. cyclic
'saiklik 环的;循环的;周期的
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cyclic loading (循环荷载;周期荷载;交变载荷)
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cyclic voltammetry (循环伏安法)
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cyclic load (循环荷载,周期负荷)
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cyclic stress (循环应力;周期应力)
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cyclic redundancy check ([计]循环冗赘核对)
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cyclic process (循环过程)
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cyclic code (循环码)
- cyclical changes in the economy (经济的周期性变化)
- circular, periodic (环的;循环的;周期的)
702. cylinder
'silində 圆筒;汽缸;[数] 柱面;圆柱状物
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hydraulic cylinder (液压缸;液缸;油唧)
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cylinder head (气缸盖)
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cylinder block (气缸体;气缸柱;气缸座)
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engine cylinder (发动机汽缸)
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oil cylinder ([化]油缸)
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cylinder liner (汽缸衬垫)
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air cylinder (汽缸;储气筒;空气气缸)
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cylinder body (缸体;汽缸体)
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cylinder pressure (液压缸压力;汽缸压力)
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circular cylinder ([数]圆柱体;圆筒)
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hollow cylinder (空心圆柱体)
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gas cylinder (煤气罐;气体钢筒;高压气瓶)
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pressure cylinder (增压缸;压力缸)
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inner cylinder (内圆筒)
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plate cylinder (印版滚筒)
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steel cylinder (钢筒)
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actuating cylinder (作动筒;主动油缸;制动气缸)
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cylinder wall (缸壁)
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master cylinder (主缸;制动缸;控制缸)
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pneumatic cylinder (气缸,气压缸)
- The gases are stored in cylinders. (气体储存在圆筒内。)
- cyclinder, cylindrical surface (圆筒;汽缸;[数]柱面;圆柱状物)
703. cylindrical
si'lindrikəl 圆柱形的;圆柱体的
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cylindrical shell (柱状壳体;筒壳)
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cylindrical roller (圆柱滚子;(输送机)圆筒形滚柱)
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cylindrical gear (圆柱齿轮)
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cylindrical grinding (外圆研磨;圆筒面研磨)
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cylindrical surface (柱面,圆柱体)
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cylindrical grinder (外圆磨床)
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cylindrical coordinates (圆柱坐标;柱面坐标)
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cylindrical lens (柱面透镜)
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cylindrical cavity (筒形腔;圆柱形谐振腔)
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cylindrical cam (圆柱凸轮,柱形凸轮)
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cylindrical worm (圆柱蜗杆;柱形蜗杆)
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cylindrical roller bearing (圆柱滚子轴承;圆筒形滚柱轴承)
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cylindrical tank (n. 圆桶槽;圆筒形储罐)
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cylindrical grinding machine (外圆磨床)
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cylindrical turning (外圆车削)
- a cylindrical oil tank (圆柱形油罐)
- columniform (圆柱形的;圆柱体的)
704. cynical
'sinikəl 愤世嫉俗的;冷嘲的
- a cynical view of human nature (认为人性本恶的一种观点)
705. dealership
'di:ləʃip 代理权;代理商;经销权
- But since this is a nationwide average and the days' supply is low, a dealership in one part of the country may have exactly the A5 the customer wants, while a dealer elsewhere has a waiting list. (但是因为这是一个世界范围的平均数,供货周期短,可能有部分国家的代理商的确有客户想要的A5,而其它代理商只是有一份等待的客户名单。)
- agent, attorneyship (代理权;代理商;经销权)
706. debase
di'beis 降低;使…贬值;掺杂
di'beis (Debase)人名;(意)德巴塞
- The medical profession has been debased by these revelations. (这些事被披露后,医学界的声誉受到了损害。)
- lower down, bring down (降低;使…贬值;掺杂)
707. debate
di'beit 辩论,争论,讨论
di'beit 辩论;辩论会
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debate on (关于…进行辩论)
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public debate (公开辩论)
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under debate (在争论中)
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general debate (广泛的讨论;长时间的讨论)
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subject of much debate (有争议的问题)
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The issue will be debated on Tuesday. (这个问题将在星期二讨论。)
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His conclusions are hotly debated (= argued about strongly ) . (他的结论引发了热烈的讨论。)
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reason, dispute about ([法]辩论,争论,讨论)
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deal, pro-and-con ([法]辩论,争论,讨论)
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dispute, controversy ([法]辩论;辩论会)
708. debilitate
di'biliteit 使衰弱;使虚弱
- He was debilitated by his illness. (他由于生病身体虚弱。)
- devitalize, enfeeble (使衰弱;使虚弱)
709. debris
'deibri: 碎片,残骸
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debris flow (泥石流)
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wear debris (磨屑;磨损产物)
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rock debris (岩屑)
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falling debris (坠落的残骸、碎片)
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cell debris (细胞碎片,细胞残骸)
- She was hit by flying debris from the blast. (她被爆炸产生的飞散碎片击中。)
- remain, chip (碎片,残骸)
710. debunk
di:'bʌŋk 揭穿;拆穿…的假面具;暴露
- divulgate, come to light (揭穿;拆穿…的假面具;暴露)
711. decade
'dekeid 十年,十年期;十
- over the past decade (在过去的十年里)
- ...the last decade of the nineteenth century. (…19世纪的最后10年。)
- decennium, dix (十年,十年期;十)
712. decay
di'kei 衰退,[核] 衰减;腐烂,腐朽
di'kei 衰退,[核] 衰减;腐烂,腐朽
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tooth decay (蛀牙;龋齿;齵齿)
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decay rate (衰减率;衰变率;衰变速度)
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radioactive decay ([物]放射性衰变)
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exponential decay (指数式衰减)
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decay time ([物]衰减时间)
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in decay (已腐朽,已腐烂)
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decay resistance (耐腐性,耐腐蚀性能)
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decay curve (衰变曲线;衰减曲线;退化曲线;余辉曲线)
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fall into decay (损坏,腐烂;衰败)
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Her body was already starting to decay. (她的尸体已经开始腐烂。)
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Most archaeological finds are broken, damaged, or decayed. (大部分考古发现物都已破裂、损坏或腐烂。)
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decaying organic matter (腐烂的有机物)
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fail, flag (衰退,[核]衰减;腐烂,[木]腐朽)
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recession, downturn, decline, decomposition (衰退,[核]衰减;腐烂,[木]腐朽)
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corrupt, septicize (使腐烂,使腐败;使衰退,使衰落)
713. decimal
'desiməl 小数的;十进位的
'desiməl 小数
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decimal point (小数点)
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decimal number (十进制数;小数)
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decimal system (十进制)
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coded decimal (二进制编码的十进制)
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binary coded decimal (二-十进制数)
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decimal place (小数位)
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decimal fraction (n. 小数;十进制小数)
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decimal digit (十进制数字(位))
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dewey decimal system (杜威十进分类法;杜威十进制系统)
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changing to a decimal system (改为十进制)
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calculations accurate to three decimal places (精确到小数点后三位的计算)
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fractional (小数的;[数]十进位的)
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small number, haet ([数]小数)
714. decimate
'desimeit 十中抽一,取十分之一;大批杀害
- The population has been decimated by disease. (疾病导致大量人口死亡。)
715. decipher
di'saifə 密电译文
di'saifə 解释(过去式deciphered,过去分词deciphered,现在分词deciphering,第三人称单数deciphers,名词decipherer,形容词decipherable);译解
- She studied the envelope, trying to decipher the handwriting. (她仔细地看信封,试图辨认上面的字迹。)
716. declension
di'klenʃən 词尾变化;变格;倾斜;衰退
- recession, slope, downturn (词尾变化;变格;倾斜;衰退)
717. decorate
'dekəreit 装饰;布置;授勋给
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decorate with (以…来装饰)
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decorate the house (装饰房间)
- Children’s pictures decorated the walls of the classroom. (教室的墙上装点着儿童画。)
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paint, hang, make, post (装饰;布置;授勋给)
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set sth out, trick out (装饰;布置)
718. decoration
dɛkə'reɪʃ(ə)n 装饰,装潢;装饰品;奖章
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interior decoration (室内装饰;内部装饰)
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architectural decoration (建筑装饰)
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glass decoration (玻璃装饰)
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Christmas decorations (圣诞节装饰物)
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cake decorations (蛋糕上的裱花)
- medal, adornment ([建][服装]装饰,装潢;装饰品;[劳经]奖章)
719. decorous
'dekərəs 有礼貌的,高雅的;端正的
- It's a very mannered, decorous language. (是一种非常礼貌且高雅的语言。)
- elegant, civil, polite, correct, exquisite (有礼貌的,高雅的;端正的)
720. dedicated
'dedikeitid 专用的;专注的;献身的
'dedikeitid 以…奉献;把…用于(dedicate的过去式和过去分词)
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dedicated line (专线;专用线路)
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dedicated team (特别小组;专门小组)
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dedicated computer (专用电脑)
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dedicated channel ([计]专用信道)
- a dedicated graphics processor (专用图形处理器)
- devoted, special ([计]专用的;专注的;献身的)
721. deduce
di'dju:s 推论,推断;演绎出
- deduce from (推断;从…得出结论)
- Alison cleverly deduced that I was the author of the letter. (艾莉森聪明地推断出我是这封信的作者。)
- understand, reason, conclude (推论,推断;[数][计]演绎出)
722. deduct
di'dʌkt 扣除,减去;演绎
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deduct from (扣除)
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deduct money (扣钱;扣款)
- The company deducted this payment from his compensation. (公司从他的补偿金中扣除了这笔款项。)
- net of, substract (扣除,减去;演绎)
723. deduction
di'dʌkʃən 扣除,减除;推论;减除额
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tax deduction (减免税款)
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logical deduction (逻辑推理,逻辑演绎)
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deduction method (演绎法;扣除法)
- Children will soon make deductions about the meaning of a word. (儿童不久就能推断词义了。)
- conclusion, consequence ([会计]扣除,减除;[数]推论;减除额)
724. deem
di:m 认为,视作;相信
di:m (Deem)人名;(英)迪姆
- French and German were deemed essential. (法语和德语被认为是必需的。)
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count, feel, find, guess, rate (认为,视作;相信)
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consider, take for (认为,持某种看法;作某种评价)
725. default
di'fɔ:lt 拖欠;不履行;不到场
di'fɔ:lt 违约;缺席;缺乏;系统默认值
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by default (◎【体育】由于弃权而输掉;由于对方弃权而获胜)
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in default (违约,辅助动作;失职)
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default value (n. 缺省值;省略补充)
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default risk (违约风险;拖欠风险)
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credit default (不偿还贷款债务)
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in default of (因缺少;在缺少…时)
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default setting (默认设置)
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default printer (n. 默认打印机)
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default user (默认用户)
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default rate (违约率;拖欠债务率)
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credit default swap (信用违约交换)
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default gateway (默认网关;缺省网关)
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default route (默认路由;[电脑]一路径表格记录)
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default button (n. 默认按钮)
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factory default (恢复出厂设置;出厂默认值)
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default option ([计]缺省选择)
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judgment by default (缺席审判;缺席判决)
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default interest (拖欠利息)
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default directory (缺省目录)
- The credit card business is down, and more borrowers are defaulting on loans. (信用卡生意正在走下坡路,更多的借贷人不履行还贷责任。)
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fall behind, lag behind ([会计]拖欠;不履行;不到场)
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shortage, deficiency, need, drought, short of (违约;缺席;缺乏;系统默认值)
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walk out on sth., unsatisfy (不履行;不参加(比赛等);对…处以缺席裁判)
726. defendant
di'fendənt 辩护的;为自己辩护的
di'fendənt 被告
- We find the defendant not guilty. (我们裁定被告无罪。)
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justificatory, vindicative (辩护的;为自己辩护的)
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accused person, indictee ([法]被告)
727. deferential
,defə'renʃəl 恭敬的;惯于顺从的
- They like five-star hotels and deferential treatment. (他们喜欢五星级酒店和谦恭的礼遇。)
- respectful, reverent (恭敬的;惯于顺从的)
728. defiant
di'faiənt 挑衅的;目中无人的,蔑视的;挑战的
- The players are in a defiant mood as they prepare for tomorrow's game. (在准备明天的比赛时,球员们态度挑衅。)
- challenging, in-your-face (挑衅的;目中无人的,蔑视的;挑战的)
729. deficiency
di'fiʃənsi 缺陷,缺点;缺乏;不足的数额
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iron deficiency (缺铁;铁缺乏)
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iron deficiency anemia (缺铁性贫血)
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mental deficiency (心智缺陷;智力缺陷;精神不健全)
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acquired immune deficiency syndrome (艾滋病;获得性免疫缺陷综合症)
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deficiency disease (营养缺乏病)
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oxygen deficiency (缺氧)
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nutrient deficiency (营养不足;养分缺乏)
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vitamin deficiency (维生素缺乏;维生素缺乏症)
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nutritional deficiency (营养不良)
- They did blood tests on him for signs of vitamin deficiency. (他们给他做了血检看是否有缺乏维生素的迹象。)
- defect, shortage, vice, need, fault (缺陷,缺点;缺乏;不足的数额)
730. deficit
'defisit 赤字;不足额
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trade deficit (n. 贸易逆差;贸易赤字)
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budget deficit (预算赤字)
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fiscal deficit (财政赤字)
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water deficit (水分亏缺;缺水量)
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current account deficit (收支往来帐户赤字;经常账目赤字)
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attention deficit hyperactivity disorder (过动症,注意力不足过动症;过度活跃症)
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financial deficit (财政赤字;预算赤字)
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attention deficit disorder (注意缺失紊乱;注意力缺损/缺失症)
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deficit spending ((尤指政府的)赤字开支;寅吃卯粮)
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federal deficit (联邦赤字)
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overall deficit (总逆差)
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foreign trade deficit (对外贸易逆差)
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saturation deficit (饱和差;饱和不足量;饱和亏缺)
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deficit financing (赤字财政)
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the country’s widening budget deficit (这个国家日益严重的预算赤字)
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the US’s foreign trade deficit (美国的对外贸易逆差)
- red ink ([财政]赤字;不足额)
731. definition
,defi'niʃən 定义;[物] 清晰度;解说
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definition of (定义)
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by definition (按照定义;当然地;明显地)
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high definition (高清晰度)
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formal definition (形式定义;[计]形式语义)
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class definition ([计]类别定义)
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standard definition (标准定义)
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original definition (初始定义)
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operational definition (操作型定义;实用性定义)
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definition phase (定义阶段,技术设计阶段;确定技术经济条件阶段)
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definition of image (影像清晰度)
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high definition television (高清晰度电视)
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problem definition (问题定义)
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macro definition (宏定义)
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working definition (工作定义)
- a dictionary definition (词典里的释义)
- difinition, sharpness ([数]定义;[物]清晰度;解说)
732. definitive
di'finitiv 限定词
di'finitiv 决定性的;最后的;限定的
- definitive edition (最终版;选定版;权威版)
- a definitive agreement to buy the company (收购这家公司的最终协议)
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determinator, qualifier (限定词)
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crucial, critical, final, finishing, decisive (决定性的;最后的;限定的)
733. deflect
di'flekt 使转向;使偏斜;使弯曲
- He deflected the blow with his forearm. (他用前臂挡开了打来的一拳。)
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wind, curve (使转向;使偏斜;使弯曲)
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swing, turn towards (转向;偏斜)
734. deform
di'fɔ:m 使变形;使成畸形
di'fɔ:m 畸形的;丑陋的
- Wearing badly-fitting shoes can deform your feet. (穿不合脚的鞋会使脚变形。)
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transfigure, warp (使变形;使成畸形)
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to morph, be out of shape (变形;变畸形)
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ugly, thrawn (畸形的;丑陋的)
735. defrost
,di:'frɔst 除霜
- thaw out (解冻)
736. degradation
,deɡrə'deiʃən 退化;降格,降级;堕落
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environmental degradation (环境退化;环境质量下降)
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degradation mechanism (老化机构;降解机制)
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thermal degradation ([化]热降解)
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microbial degradation (微生物降解(作用))
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soil degradation (土壤退化;土壤破坏)
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oxidative degradation ([化]氧化降解;氧化降解作用)
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degradation product (降级产品,降解产物)
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degradation reaction (降解反应)
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enzymatic degradation (酶催降解,酶促降解)
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biochemical degradation (生物化学降解)
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microbiological degradation (微生物降解)
- a life of poverty and degradation (穷困潦倒的生活)
- regression, corruption, deterioration, degeneration ([生物]退化;降格,[电子]降级;堕落)
737. degrade
'di'ɡreid 贬低;使……丢脸;使……降级;使……降解
- a movie that degrades women (贬损女性的影片)
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lower, bemean (贬低;使……丢脸;使……降级;使……降解)
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sink in the scale, lower down (降级,降低;退化)
738. dehydrate
,di:'haidreit 使…脱水;使极其口渴;使丧失力量和兴趣等
- The substance is dehydrated and stored as powder. (该物质经脱水处理后以粉末形式储存。)
739. deleterious
,deli'tiəriəs 有毒的,有害的
- deleterious effect (毒害身心的作用,有毒影响)
- the deleterious effects of smoking (吸烟的害处)
- harmful, toxic, evil, poisonous (有毒的,有害的)
740. deliberate
di'libərət 故意的;深思熟虑的;从容的
di'libərət 仔细考虑;商议
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take time to deliberate (做事要深思熟虑)
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deliberate on (审议;仔细研究,考虑)
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a deliberate attempt to humiliate her (对她的故意羞辱)
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The attack on him was quite deliberate. (对他的袭击完全是有预谋的。)
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intended, studied, designed, contained, conscious (故意的;深思熟虑的;从容的)
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negotiate, mull over (仔细考虑;商议)
741. delicacy
美味;佳肴;微妙;精密;精美;敏锐,敏感;世故,圆滑
- Snails are considered a delicacy in France. (在法国,蜗牛被认为是一种珍贵的美食。)
- subtleness, nicety (微妙;精密)
742. delicate
'delikət 微妙的;精美的,雅致的;柔和的;易碎的;纤弱的;清淡可口的
- delicate balance (微妙的平衡)
-
There’s something I have to speak to you about – it’s a delicate matter . (我有件事要跟你讲——是一件需要谨慎处理的事。)
-
delicate negotiations (微妙的谈判)
- subtle, female, refined, fine, fragile (微妙的;精美的,雅致的;柔和的;易碎的;纤弱的;清淡可口的)
743. delineate
di'linieit 描绘;描写;画…的轮廓
- Biography must to some extent delineate characters. (在某种程度上,传记一定要描述人物。)
- represent, trace, picture, figure (描绘;描写;画…的轮廓)
744. delinquent
di'liŋkwənt 有过失的;怠忽的;拖欠债务的
di'liŋkwənt 流氓;行为不良的人;失职者
- juvenile delinquent (少年犯)
- ...a legal shortcut to take homes from delinquent borrowers. (…一个取得拖欠贷款者房产的法律捷径。)
-
blameable, peccant (有过失的;怠忽的;拖欠债务的)
-
swashbuckler, rapscallion (流氓;行为不良的人;失职者)
745. deliver
di'livə 交付;发表;递送;释放;给予(打击);给…接生
di'livə 投球
-
deliver the goods (交货;履行诺言)
-
deliver goods (交货)
-
deliver a speech (发表演讲;发表讲话)
-
deliver up (交出,放弃)
-
deliver from (从…处释放出来)
-
The morning mail has just been delivered. (早晨的邮件刚送到。)
-
Do you deliver on Saturdays? (星期六你们送货吗?)
-
I’m having some flowers delivered for her birthday. (我在安排人给她送花祝贺生日。)
-
afford, allow, extend, deal, free (交付;发表;递送;释放;给予(打击);给…接生)
-
come true, come to pass (实现;传送;履行;投递)
746. delta
'deltə (河流的)三角洲;德耳塔(希腊字母的第四个字)
-
pearl river delta (珠江三角洲)
-
yangtze river delta (长江三角洲)
-
delta plain (三角洲平原)
-
niger delta (尼日尔三角洲(地名,位于非洲最大产油国尼日利亚南端))
-
delta center (德尔塔中心球馆)
-
delta modulation (增量调制)
-
delta air lines (德尔塔航空公司,达美航空公司(世界500强公司之一,总部在美国))
-
mekong delta (n. 湄公河三角洲;湄公河口(东南亚))
-
delta connection (三角形接线;三角形接法)
- the Nile delta (尼罗河三角洲)
747. deluxe
də'luks, də'lʌks 高级的;豪华的,奢华的
də'luks, də'lʌks 豪华地
-
deluxe suite (高级套房;豪华套间)
-
deluxe room (豪华客房)
-
deluxe edition (豪华版;精装本)
-
a deluxe hotel (豪华酒店)
-
The deluxe model costs a lot more. (豪华型的那款要贵很多。)
-
senior, advanced, high, grand (高级的;豪华的,奢华的)
-
luxuriously, sumptuously (豪华地)
748. delve
delv 钻研;探究;挖
delv 穴;洞
- Tormented by her ignorance, Jenny delves into her mother's past. (珍妮为自己不了解真相而痛苦,她开始深入调查母亲的过去。)
-
pick, probe into (钻研;探究;挖)
-
tunnel, probe into (钻研;探究;挖)
-
cavity, hole, aperture (穴;洞)
749. demobilization
'di:,məubilai-'zeiʃən, -li'z- 复员;遣散(demobilize的名词)
-
The government established a Commission in 2004 to oversee the demobilization and reintegration of child soldiers into civil society. (布隆迪政府在2004年成立了一个委员会,负责监督少年兵遣散和帮助他们重新融入社会的问题。)
-
Experience with demobilization and rehabilitation programs shows that young combatants can reconstruct their lives with job training and also medical and psychological support. (复员和自新计划的经验表明,少年兵可以通过职业培训以及医疗和心理支持,重新构建他们的生活。)
-
Other sources of extra-budgetary income include funds from the central government and local governments for defense mobilization preparations, conscription, and demobilization. (其他预算外进项来源包括来自中央和地方用于防卫动员的准备工作、征兵以及复员安排的资金。)
- disbandment (复员;遣散(demobilize的名词))
750. democracy
di'mɔkrəsi 民主,民主主义;民主政治
-
social democracy (n. 社会主义;社会民主主义)
-
deliberative democracy (协商民主;审议民主;商议性民主)
-
liberal democracy (自由民主;自由民主主义;自由民主制(一种政府形式,由人民选出的民意代表行使决策权力))
-
representative democracy (代议民主)
-
parliamentary democracy (议会民主制)
-
participatory democracy (分享民主制;参与性民主制度)
- a return to democracy after 16 years of military rule (16年军人统治后民主制度的恢复)
751. democrat
'deməkræt 民主党人;民主主义者;民主政体论者
-
liberal democrat (自由民主党(成员);自民党人)
-
social democrat (社会民主党党员;社会民主主义者)
- Murray has joined other Senate Democrats in blocking the legislation. (默里已经加入其他民主党参议员反对这项立法了。)
752. demographer
di:'mɔɡrəfə [统计] 人口统计学家,人口学家
-
Male preference in South Korea “is over,” says Monica Das Gupta, a demographer and Asia expert at the World Bank. (莫妮卡,是人口统计学家,也是世界银行的亚洲专家,她说南韩偏爱男性的时代“结束了”。)
-
The first to use it in its modern sense was Alfred Sauvy, a French demographer who drew a parallel with the “third estate” (the people) during the French revolution. (第一次使用该词现代意义的是法国人口统计学家阿尔弗雷德? 索维,他在法国大革命期间提出了“第三等级”(平民)这一类似概念。)
753. demographic
,demə'ɡræfik,-kəl 人口统计学的;人口学的
-
demographic characteristics (人口学特征;个人背景特征)
-
demographic data (人口数据,人口资料)
-
demographic transition (n. 人口转变,人口过渡)
-
demographic structure (人口结构)
- larithmic (人口统计学的;人口学的)
754. demonstrably
'demənstrəbli 可论证地;明确地
- specifically, definitely, particularly, positively, explicitly (可论证地;明确地)
755. demonstrate
'demənstreit 证明;展示;论证
-
The study demonstrates the link between poverty and malnutrition. (这项研究证明了贫困与营养不良之间的联系。)
-
The government now has an opportunity to demonstrate its commitment to reform. (政府现在有机会表明改革的决心了。)
- prove, give evidence of (证明;展示;论证)
756. denote
di'nəut 表示,指示
- What does the word ‘curriculum’ denote that ‘course’ does not? (curriculum一词的哪些含义是course没有的?)
- bid, bespeak (表示,指示)
757. denounce
di'nauns 谴责;告发;公然抨击;通告废除
- The group denounced the failure by the authorities to take action. (该团体谴责当局没有采取行动。)
- condemn, denunciate (谴责;告发;公然抨击;通告废除)
758. dense
dens 稠密的;浓厚的;愚钝的
-
dense fog (浓雾)
-
dense population (稠密的人口)
-
dense packing (致密堆积;致密填积)
-
dense concrete (密实混凝土)
- a dense rurally-based population (居住在乡村的密集人口)
- crass, beef-witted ([统计]稠密的;浓厚的;愚钝的)
759. density
'densəti 密度
-
high density (高密度,密度高)
-
current density (电流密度;扩散(弥漫)流密度)
-
low density (低密度)
-
power density (功率密度;谱线密度;力密度)
-
energy density (能量密度)
-
population density (人口密度;种群密度)
-
density function (密度函数)
-
probability density (概率密度;几率密度)
-
bulk density (容积密度,体积密度;单位体积重量)
-
relative density (相对密度(等于specific gravity))
-
density distribution (密度分布)
-
flux density (通量密度;辐射流密度;流量密度)
-
spectral density ([电]谱线密度)
-
probability density function (机率密度函数;概率密度分布函数)
-
charge density ([化]电荷密度)
-
power spectral density (功率谱密度)
-
high density polyethylene (高密度聚乙烯)
-
electron density (电子密度;电子浓度)
-
dry density ([物]干密度;[物]干容重)
-
linear density (线密度)
- areas of high population density (人口密度高的地区)
- specific mass ([物]密度)
760. denunciatory
di'nʌnsiətəri 指责的;攻击的;非难的
- It's in this period that Milton increasingly begins to adopt, or assume, Saint Peter's confident and denunciatory rhetoric. (就是在这段时间弥尔顿越来越接受,去采用,圣彼得的有信心的责难似的语言。)
- offensive, reprobative (指责的;攻击的;非难的)
761. depart
di'pɑ:t 离开;出发,起程;违反;去世
di'pɑ:t 逝世的
-
depart from (离开;开出;从……出发)
-
depart for (开往…;去往…;动身去…)
- Flights by Air Europe depart Gatwick on Tuesdays. (欧洲航空公司的航班每逢周二从盖特威克机场起飞。)
- leave, split, vary, quit, get out (离开;出发,起程;违反;去世)
762. departure
di'pɑ:tʃə 离开;出发;违背
-
departure from (离开;违反,违背)
-
point of departure (出发地)
-
departure time (出发时间;撤离时刻;起飞时刻)
-
departure date (启程日期;离开日期)
-
departure point (出发点;起程点;起航点)
-
a new departure (新政策;新方针;新发展)
-
departure lounge (候机室;启程处)
-
port of departure (启运港;出发港)
-
angle of departure (发射角;起飞角,离去角)
-
departure gate (登机口)
-
airport of departure (始发站;始发站机场;启运机场)
- There are several departures for New York every day. (每天有好几个班次去纽约。)
- leaving, starting, violation, breach, quit (离开;出发;违背)
763. dependence
di'pendəns 依赖;依靠;信任;信赖
-
dependence on (依赖;依靠;信赖)
-
linear dependence (线性相关;线性关系)
-
time dependence (时间相依;时间依赖性)
-
dependence relationship (依存关系)
-
field dependence (场依赖性)
-
in dependence on (依靠;依赖)
- ...the city's traditional dependence on tourism. (…这个城市对旅游业的传统依赖。)
- belief, faith, confidence, trust, credit ([数][统计]依赖;依靠;信任;信赖)
764. depict
di'pikt 描述;描画
- a book depicting life in pre-revolutionary Russia (描写革命前俄国人生活的一本书)
- bewrite, describe v. say what is like (描述;描画)
765. depiction
di'pikʃən 描写,叙述
- You would think that such western imports would champion any depiction of homosexuality on television, right? (你会想,像这些西方进口会拥护电视媒体对同性恋的描写,对吧?)
- description, relation, statement, telling, narrative (描写,叙述)
766. deplete
di'pli:t 耗尽,用尽;使衰竭,使空虚
- ...substances that deplete the ozone layer. (…消耗臭氧层的物质。)
- spend, exhaust (耗尽,用尽;使衰竭,使空虚)
767. depletion
di'pli:ʃən 消耗;损耗;放血
-
ozone depletion (臭氧消耗;臭氧枯竭)
-
depletion region ([电]耗尽区;势垒区;阻挡层)
- consumption, waste, wear (消耗;损耗;放血)
768. deposit
存款;押金;订金;保证金;沉淀物
使沉积;存放
-
ore deposit (矿床;矿层)
-
deposit insurance (存款保险)
-
deposit account (存款帐户;储蓄存款)
-
bank deposit (银行存款)
-
time deposit (定期存款)
-
mineral deposit ([地]矿床)
-
savings deposit (储蓄存款)
-
iron deposit (铁矿床)
-
deposit money (银行活期存款)
-
oil deposit (油田;石油矿床)
-
deposit certificate (银行存款单)
-
certificates of deposit (存款证)
-
deposit rate (存款利率)
-
safe deposit (保险箱)
-
salt deposit (盐垢;盐类沉积)
-
security deposit (押金,保证金)
-
on deposit (◎存放着,寄存,保藏着)
-
deposit slip (n. 存款单)
-
federal deposit insurance corporation (美国联邦存款保险公司)
-
scale deposit (水垢;积垢)
- fatty deposits on the heart (心脏上沉积的脂肪层)
-
fund, saving, covers, sludge, precipitation (存款;[金融]保证金;[地质][电]沉淀物)
-
trust in, trust with ([地质]使沉积;存放)
-
settle, to precipitate ([电]沉淀)
769. deprecate
'deprikeit 反对;抨击;轻视;声明不赞成
- He deprecated the low quality of entrants to the profession. (他抨击了行业中的滥竽充数。)
- combat, attack (反对;抨击;轻视;声明不赞成)
770. depreciation
di,pri:ʃi'eiʃən 折旧;贬值
-
currency depreciation (货币贬值)
-
accelerated depreciation (加速折旧)
-
accumulated depreciation (累积折旧)
-
depreciation of fixed assets (固定资产折旧)
-
depreciation cost (折旧费)
-
depreciation charge (折旧费)
-
dollar depreciation (美元贬值)
-
depreciation rate (折旧率)
-
allowance for depreciation (折旧备抵;备抵折旧)
-
depreciation expense (折旧费用)
-
exchange rate depreciation (汇率下跌)
- the depreciation of the dollar (美元的贬值)
- disvalue ([会计]折旧;[经]贬值)
771. depress
di'pres 压抑;使沮丧;使萧条
-
The thought of taking the exam again depressed him. (想到要补考,他就心情沮丧。)
-
It depresses me that nobody seems to care. (似乎没有人在乎,这让我感到很沮丧。)
- drive down, weigh down (压低;使沮丧;使萧条)
772. depression
沮丧;洼地;不景气;忧愁;低气压区
-
great depression (大萧条(美国经济大萧条时期))
-
economic depression ([经]经济萧条)
-
postpartum depression (产后忧郁症,产后抑郁)
-
clinical depression ([心理学]临床忧郁症)
-
tropical depression (热带低气压;热带气旋)
-
freezing point depression (冰点降低)
-
manic depression (躁郁症,躁狂抑郁状态)
-
chronic depression (慢性萧条;[医]慢性抑郁)
-
depression area (沉降区)
-
prosperity and depression (繁荣与萧条)
-
mental depression (心理抑郁;精神消沈)
-
spreading depression (扩散性抑制)
- the devastating effects of economic depression (经济萧条的灾难性影响)
- recession, disappointment (沮丧;[地理]洼地;[经]不景气;忧愁)
773. deprivation
剥夺;损失;免职;匮乏;贫困
-
sleep deprivation (睡眠剥夺,剥夺睡眠)
-
relative deprivation ([社会]相对剥夺;相对性匮乏)
- Sleep deprivation can result in mental disorders. (缺乏睡眠会引起精神紊乱。)
- removal, losing, expense, disadvantage, cost (剥夺;损失;免职)
774. deregulation
di:,regju'leiʃən 违反规定,反常;撤消管制规定
- Since deregulation, banks are permitted to set their own interest rates. (解除管制后,银行获准自定利率。)
- perversion, abnormalcy (违反规定,反常;撤消管制规定)
775. derivative
[化学] 衍生物,派生物;导数
派生的;引出的
-
second derivative (二次导数)
-
financial derivative (金融衍生产品;金融衍生物)
-
partial derivative (偏导数;偏微商)
-
derivative financial instruments (n. 衍生金融工具)
-
derivative action (微商作用)
-
directional derivative (方向导数)
-
derivative instrument (衍生工具;衍生产品;派生票据;派生证券)
-
cellulose derivative (纤维素衍生物)
-
time derivative (时间导数,时间微商)
- the derivatives market (金融衍生品市场)
-
ramification, offshoot ([化学]衍生物,派生物)
-
extracted, descendent (派生的;引出的)
776. derive
源于;得自;获得
(Derive)人名;(法)德里夫
- derive from (源出,来自,得自;衍生于)
- Mr. Ying is one of those happy people who derive pleasure from helping others. (英先生是那种助人为乐的快活人。)
- to originate (起源)
777. descend
di'send 下降;下去;下来;遗传;屈尊
-
descend from (由…传下来的;起源于)
-
descend on (袭击)
-
descend upon (vt. 突然到达);袭击(突然降临)
-
Our plane started to descend. (我们的飞机开始下降。)
-
I heard his footsteps descending the stairs. (我听到他下楼的脚步声。)
- decline, go down (下降;下去;下来;遗传;屈尊)
778. description
di'skripʃən 描述,描写;类型;说明书
-
detailed description (详细描述;详细说明)
-
job description (工作说明)
-
brief description (简要说明;简介)
-
general description (一般说明,总则)
-
product description (产品描述;产品说明;产品介绍)
-
physical description (物理描述;外形著录)
-
formal description (形式描述)
-
full description (完整叙述,充分的描述)
-
beyond description (无法形容,难以形容)
-
vivid description (生动的描述;生动的报导)
-
complete description (完整的叙述,圆满的描述)
-
problem description (问题描述,问题说明)
-
short description (简短说明;简要说明;短注释)
-
functional description ([计]功能性说明)
-
technical description (技术说明)
-
give a description of (描写,描述;对…进行描述)
-
item description (项目描述)
-
description of goods (货物摘要;货物名称)
-
The booklet gives a brief description of each place. (这本小册子对每一个地方都作了简短的介绍。)
-
Berlin sounds fascinating from your description. (从你的描述来看,柏林是个迷人的城市。)
- presentation, type, style, characterization (描述,描写;类型;说明书)
779. desegregation
,di:seɡri'ɡeiʃən 废止种族歧视
780. deserve
di'zə:v 应受,应得
-
What have I done to deserve this? (我做了什么事,要得到这样的报应?)
-
I’m sorry for the kids. They deserve better (= deserve to be treated in a better way ) . (我为这些孩子感到难过,他们应该过得更好。)
-
Ledley deserves a place in the team. (莱德利应该在队里占有一席之地。)
-
Paula deserves a special mention for all the help she has given us. (应该特别提一下葆拉,她给了我们许多帮助。)
-
I would never hit anyone, even if they deserved it. (我决不会打人,哪怕他欠揍。)
-
What has he done to deserve this punishment ? (他做了什么,竟会受到这样的惩罚?)
-
People who are sent to prison for drunk-driving get what they deserve . (那些醉酒驾车被送进监狱的人是罪有应得的。)
-
be deserving of (应受,应得)
-
be deserving of (应受,应得)
781. designate
'deziɡneit, 'deziɡnit, -neit 指定;指派;标出;把…定名为
'deziɡneit, 'deziɡnit, -neit 指定的;选定的
- Buildings are designated by red squares on the map. (在地图上建筑物用红色方块标明。)
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specify, ticket, name, appoint (指定;指派;标出;把…定名为)
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assigned, named, appointed (指定的;选定的)
782. desire
di'zaiə 欲望;要求,心愿;性欲
di'zaiə 想要;要求;希望得到…
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desire for (渴望)
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sexual desire (性欲)
-
a burning desire (强烈的愿望)
-
sincere desire (诚心诚意)
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desire under the elms (榆树下的欲望(尤金奥尼尔的戏剧))
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female sexual desire (女性的性欲)
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She had remarried and desired a child with her new husband. (她再婚了,想跟新任丈夫生一个孩子。)
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requirement, wants, do, need, wish (欲望;要求,心愿;性欲)
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feel like, wanna, require, mean, exact (想要;要求;希望得到…)
-
rare, aspire, long for, yearn for, die for (渴望)
783. despise
di'spaiz 轻视,鄙视
- She despised her neighbours. (她看不起她的邻居。)
- slight, set light by (轻视,鄙视)
784. detach
di'tætʃ 分离;派遣;使超然
- detach from (从…分离;拆卸)
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Detach the white part of the application form and keep it for reference only. (取下申请表的白色部分,仅备参考。)
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They clambered back under the falls to detach the raft from a jagged rock. (他们爬回到瀑布下面以便将卡在锯齿状岩石间的小艇拉出来。)
- mission, keep apart (分离;派遣;使超然)
785. detached
di'tætʃt 分离的,分开的;超然的
di'tætʃt 分离
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be detached from (把…从…上卸下;脱离…)
-
detached house (独立式住宅;独立式房子)
-
detached garage (n. 独立式车库)
- He tries to remain emotionally detached from the prisoners, but fails. (他想尽力保持对囚犯们不掺杂个人感情,却做不到。)
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apart, divided, isolated, separate (分离的,分开的;超然的)
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keep apart, draw apart (分离)
786. detection
di'tekʃən 侦查,探测;发觉,发现;察觉
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detection system (检测系统;探测系统)
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edge detection (边缘检测)
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fault detection (故障检测;探伤)
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early detection (早期发现;早期检测)
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intrusion detection system (入侵侦测系统)
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target detection (目标检测;目标探测;目标觉察)
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signal detection (信号检测)
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detection rate ([法]破案率)
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automatic detection (自动检测)
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collision detection ([计]碰撞检测;[计]冲突检出)
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detection limit (探测范围;检测极限)
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leak detection (检漏;密闭性检查)
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fire detection (火灾探测;火警探测;火警侦察器)
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flaw detection (探伤检验;缺陷检验)
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error detection (错误检测;误差检测)
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detection circuit (探测电路,传感电路,检测电路;检波器)
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detection probability (探测概率;发现概率)
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object detection (对象检测,目标检测)
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detection sensitivity (检测灵敏度)
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failure detection (故障检测,故障探测)
- ...the early detection of breast cancer. (…乳腺癌的早期发现。)
- exploration, discovery, occurrence, find (侦查,探测;发觉,发现;察觉)
787. deter
di'tə: 制止,阻止;使打消念头
di'tə: (Deter)人名;(德)德特尔
- The company’s financial difficulties have deterred potential investors. (该公司的财务困境令潜在的投资者望而却步。)
- dispute, block, restrain (制止,阻止;使打消念头)
788. deteriorate
di'tiəriəreit 恶化,变坏
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Ethel’s health has deteriorated. (埃塞尔的健康状况恶化了。)
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America’s deteriorating economy (美国日渐恶化的经济)
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go ill, change for the worse (恶化,变坏)
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go ill, exasperate (恶化)
789. deterioration
di,tiəriə'reiʃən 恶化;退化;堕落
- environmental deterioration (环境恶化)
- corruption, regression, degradation (恶化;[生物]退化;堕落)
790. determination
决心;果断;测定
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quantitative determination (定量测定)
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orbit determination (轨道计算,定轨)
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sex determination (性别决定;性决定)
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final determination (最后决定)
-
experimental determination (实验测定)
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age determination (年龄判定;年代测定;时代鉴定)
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position determination (定位;位置测定)
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determination coefficient (决定系数;确定系数)
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determination limit (测定限)
- his dogged determination (= very strong determination ) to succeed (他想要成功的坚定决心)
- decision, resolution, push, backbone (决心;果断)
791. determinism
di'tə:minizəm [力] 决定论
- I don't believe in historical determinism. (我不相信历史决定论。)
792. detrimental
,detri'mentəl 不利的;有害的
,detri'mentəl 有害的人(或物);不受欢迎的求婚者
- the detrimental effect of pollution on the environment (污染对环境的不利影响)
- harmful, adverse, against, evil, disadvantageous (不利的;有害的)
793. devastate
'devəsteit 毁灭;毁坏
- The city centre was devastated by the bomb. (市中心被这枚炸弹摧毁了。)
- destroy, damage (毁灭;毁坏)
794. deviate
'di:vieit, 'di:viət 脱离;越轨
- deviate from (偏离;脱离)
- They stopped you as soon as you deviated from the script. (你一偏离剧本,他们就会叫停。)
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out of contact, break away (脱离;越轨)
-
diverge (使偏离)
795. deviation
,di:vi'eiʃən 偏差;误差;背离
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standard deviation (标准偏差)
-
relative standard deviation (相对标准偏差;相对标准差)
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deviation angle (偏向角)
-
frequency deviation (频率偏移)
-
absolute deviation (绝对偏差)
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mean square deviation (均方离差;标准差)
-
negative deviation (n. 负偏差;反向偏差)
-
average deviation (平均误差,平均离差;均差)
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angular deviation (角度偏差;角偏移;角偏向)
-
deviation factor (偏差系数;歧离因数)
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deviation value (偏差值,偏移值;偏差量)
-
thickness deviation (厚度公差)
-
deviation compensation (偏差补偿,误差补偿)
-
vertical deviation (垂向位移;垂线偏差)
-
allowable deviation (容许偏差;允许误差)
-
phase deviation (相位偏差)
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mean deviation (平均偏差;平均偏移;均差)
-
mean absolute deviation (平均绝对偏差)
-
lateral deviation (横向偏差;水平偏斜;侧向偏离)
- Deviation from the norm is not tolerated. (偏离规范是不能容忍的。)
- differences, error (偏差;误差;背离)
796. devise
di'vaiz 设计;想出;发明;图谋;遗赠给
di'vaiz 遗赠
- She devised a method for quicker communications between offices. (她想出一种加快办公室之间通信联络的方法。)
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design, engineer, style, project, frame (设计;想出;发明;图谋;遗赠给)
-
legacy, bequest (遗赠)
797. devoid
di'vɔid 缺乏的;全无的
- devoid of (没有;缺乏的)
- I have never looked on a face that was so devoid of feeling. (我从未见过这样一张完全没有感情的脸。)
- lacking, scarce (缺乏的;全无的)
798. dexterity
dek'sterəti 灵巧;敏捷;机敏
- Computer games can improve children’s manual dexterity . (电脑游戏可以提高儿童手的灵活性。)
- facility, skillfulness (灵巧;敏捷;机敏)
799. diagnose
'daiəɡnəuz, ,daiəɡ'nəuz 诊断;断定
-
How did they diagnose you? (他们怎么给你的诊断的?)
-
What tools do you need to help you diagnose the problem, and where do you get them? (您需要什么工具来帮助您诊断问题,可以从哪里获得这些工具?)
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Evidently this springs from some defect in their nature, but it is one not altogether easy either to diagnose of to cure. (这种情形显然源于他们本性上的某种缺陷,但是这种缺陷既不容易诊断也不容易治疗。)
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tell, figure out (诊断;断定)
-
judge of, pass upon (诊断;判断)