| 单词 | 有效性 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔EFFECTIVE/NOT EFFECTIVE〕Recent studies have questioned the effectiveness of current AIDS treatments. 最近的研究对目前艾滋病治疗的有效性提出了质疑。朗文写作活用〔EFFECTIVE/NOT EFFECTIVE〕Surveys were conducted in eight cities to determine the effectiveness of this approach. 在八个城市进行调查，以确定这种方法的有效性。朗文写作活用〔INCREASE〕We can extend our effectiveness enormously by the use of up-to-date technology. 通过使用新技术我们可以大幅度扩大有效性。朗文写作活用〔MONEY〕Some economists question the effectiveness of monetary control as a means of regulating the economy. 一些经济学家质疑把货币控制作为调节经济的手段的有效性。朗文写作活用〔PRESS〕The engine's efficiency depends on the effective compression of gas in all its cylinders. 发动机的效率取决于所有汽缸内气体压缩的有效性。朗文写作活用〔TEST〕The system's effectiveness will soon be put to the test. 这套系统的有效性很快将受到试验。朗文写作活用〔acknowledgment〕A formal declaration made to authoritative witnesses to ensure legal validity.正式确认：向有权威的证人正式确认以保证法律上的有效性美国传统〔acknowledgment〕Recognition of another's existence, validity, authority, or right.确认：确认他人的存在、有效性、权威或权力美国传统〔challenge〕To question the qualifications of (a voter) or validity of (a vote).对（投票人的）资格或（选票的）有效性质疑美国传统〔cohabit〕If you cohabit with a divorcee, his ex may contest his will when he dies.如果你和一个离过婚的男人同居, 他去世以后, 他的前妻可能会对他遗嘱的有效性提出异议。外研社新世纪〔confirm〕To support or establish the certainty or validity of; verify.证实：支持或确认…的肯定性或有效性；确认美国传统〔consideration〕Cost considerations are normally secondary to such issues as how effective each method will be.相对于各个方法的有效性等因素，成本因素通常是次要的。牛津搭配〔contestant〕One that contests or disputes something, such as an election or a will.质疑者：对某事提出质疑或异议的人，如对选举结果或遗嘱的有效性美国传统〔contest〕I am going to contest the will.我将对遗嘱的有效性提出质疑。外研社新世纪〔dispute〕The effectiveness of this treatment is still hotly disputed.人们仍在激烈地争论这种疗法的有效性。牛津搭配〔effectiveness〕They're doing tests to evaluate the effectiveness of this herb as an antiseptic.他们正通过试验来评估这种草药作为杀菌剂的有效性。牛津搭配〔essential〕For the experiment to be valid, it is essential to record the data accurately.要保证实验的有效性，就必须精确地记录数据。剑桥高阶〔evidence〕The effectiveness of the program is clearly evidenced [=shown] by the recent decrease in drug-related crimes throughout the city.近来全市毒品相关犯罪的减少表明了这一计划的有效性。韦氏高阶〔intuitionism〕The theory that ethical principles are known to be valid and universal through intuition.直觉主义：通过直觉知道道德原则有效性和普遍性的理论美国传统〔limit〕Lack of adequate testing limits the effectiveness of the research.不正确的测试降低了该研究的有效性。麦克米伦高阶〔negritude〕An aesthetic and ideological concept affirming the independent nature, quality, and validity of Black culture.黑人的特征：一个美学和意识形态概念，确认黑人文化的独立性、特性和有效性美国传统〔practicality〕No one's work compares with hers for its practicality or efficiency.从实用性和有效性方面来讲，任何人的作品都不能和她的相比。麦克米伦高阶〔probate〕The process of legally establishing the validity of a will before a judicial authority.遗嘱检验：在有法定资格的官员面前确定遗嘱的有效性的程序美国传统〔prove〕To establish the truth or validity of by presentation of argument or evidence.证明：通过提示论据或证据来确立真实性或有效性美国传统〔query〕Abbr. q.,qu.A notation, usually a question mark, calling attention to an item in order to question its validity or accuracy.缩写 q.,qu.疑问号：一个记号，通常为问号，以引起对某一事物的注意以便就其有效性或准确性提出质疑美国传统〔query〕To mark (an item) with a notation in order to question its validity or accuracy.画疑问号：给（一款项）标上记号，来就其有效性或精确性提出质疑美国传统〔question〕Are you saying that the validity of the test is in question? 你是说检验的有效性值得怀疑吗？麦克米伦高阶〔quorum〕The minimal number of officers and members of a committee or an organization, usually a majority, who must be present for valid transaction of business.法定人数：委员会或组织最少人数的官员或成员，通常要达到多数，必须出席以确保事务处理的有效性美国传统〔reactivate〕To restore the ability to function or the effectiveness of.恢复：恢复活动、作用能力或原有的有效性美国传统〔report〕Her report questions the scientific validity of the experiment.她的报告质疑该实验的科学有效性。牛津搭配〔revival〕Law Renewal of validity or effect, as of a contract or judicial decision.【法律】 重新生效，再生效：有效性或效果的恢复，如合同或法庭裁决美国传统〔revive〕To restore the validity or effectiveness of.使恢复效力：恢复有效性或效果美国传统〔revive〕To return to validity, effectiveness, or operative condition.再生效力：恢复有效性、效果或运行状态美国传统〔shorten〕To reduce in force, efficacy, or intensity.减小…的力量，有效性或强度美国传统〔strength〕Operative effectiveness or potency.效能：运作的有效性或潜力美国传统〔validate〕The data is validated automatically by the computer after it has been entered.数据输入后，计算机会自动识别其有效性。剑桥高阶〔war game〕A simulation of a proposed plan of action or a strategy, intended to test its validity when challenged.实地演习：对某一行动或战术的设计计划的模拟进行，用来检验真实条件下其有效性美国传统〔war-game〕To simulate (a military operation or a proposed plan of action) in order to test validity or effectiveness under actual or assumed conditions.模拟演习：为检验实际或假定条件下正确性与有效性而进行（军事作战或提出的行动计划）的演习美国传统All hi-tech weaponry demands frequent servicing to ensure accuracy and efficiency.所有高科技武器都需要经常检修，以确保准确性和有效性。剑桥国际Perfect competition provides a theoretical model for market efficiency.完全竞争为市场有效性提供了一个理论模型。牛津商务The plaintiff contested the will. 原告对遗嘱的有效性提出异议。译典通The tests have been shown to be of dubious validity.这些试验的有效性已显得令人怀疑。剑桥国际There is no evidence one way or the other about the effectiveness of the drug.没有这方面或另一方面的证据可以证明这种药物的有效性。剑桥国际They have a large client list of users who will attest to the effectiveness of their products.他们有一个很长的客户名单，可以证实产品的有效性。牛津商务We were doubtful about the product's usefulness from the start.我们从一开始就怀疑这产品的有效性。剑桥国际 |
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