1)Effect[英][?'fekt][美][?'f?kt]效力
1.Assessment for the Effect of Measles Vaccine in Ningbo City from 1988 to 2001;宁波市1988～2001年麻疹疫苗效力评价
2.Control effect determination research of nanometer 18% avermectin·H_2SO_4-nicotine AS to Pieris rapae Linnaeus;纳米18%阿维·烟碱AS对菜粉蝶效力测定的研究
英文短句/例句
1.Legal effectiveness or validity.效力法律上的效力或者有效
2.Article 20 Retroactivity第20条 追溯效力
3.speak with (without) effect说话有（没有）效力
4.pathetically lacking in force or effectiveness.情绪上缺少力量或效力。
5.having no cogency or legal force.没有力量或法律效力。
6.To enhance or increase the effect of(a drug.使更有效力增强或强化（药物的）效力
7.Thus, it can be categorized into inner and outer validity.因之，其可分为内部效力和外部效力。
8.Equal in force, power, effectiveness, or significance.相等的力量、能力、效力、或重要性等相等
9.Another way of analysis on the effect and effect types of Real Right--also on correlative quantity of such effect types;物权效力及其类型的另路分析——兼谈与效力类型相连的物权效力量
10.causally efficacious powers.构成原因的有效力量。
11.The patriot rendered services to his country all his life.爱国者毕生为国家效力。
12.and he spends time playing badminton for his school team.还为校羽毛球队效力。
13.elected to serve ad interim.被推选去暂时为……效力。
14.The legislation was made retrospective.该项法规具有追溯效力.
15.How effective is this drug?这药的效力有多强？
16.18. Effect of Court Proceedings18.审判程序的效力
17.tractive effort牵引(效)力, 牵引作用, 挽力
18.Make your efforts tell.要使你的努力产生效果。
相关短句/例句
validity[英][v?'l?d?ti][美][v?'l?d?t?]效力
1.Cognizance of the legal nature and validity of cargo receipt;货物收据的法律性质及效力的认定
2.On the Validity of Constitutional Interpretation:An Introspective Study;论宪法解释的效力:一个反思性研讨
3.The validity of transfer of right shares and unissued shares;权利股、股票发行前股份转让的效力
3)effectiveness[英][?'fektivnis][美][?'f?kt?vn?s]效力
1.Factors that influence the effectiveness of monetary policy in the open economy;开放经济下影响货币政策效力的因素
4)efficacy[英]['ef?k?si][美]['?f?k?s?]效力
1.Real estate register s function and efficacy;不动产登记簿的功能和效力
2.Positive analysis on some correlative factors weakening money policy efficacy;对若干弱化货币政策效力相关因素的实证分析
3.Comparative Study of the Items, Objects and Efficacy of Maritime Liens;船舶优先权项目、标的及效力之比较研究
5)legal effect效力
1.Discussing law problems in legal effect of contract and Ekey cetification effect have double meanings of theory and practice to satisfy E-commercial affairs , deduce cost,raise efficiency ,guarantee safety in trade.电子印章是电子签名的方式之一,对其所签合同的效力、电子印章的认证效力等法律问题进行研讨,对满足电子商务发展需求,减少交易成本、提高交易效率、保障交易安全具有理论和实践双重意义。
2.No special regulation on the legal effect shareholding pledge is stipulated in china s law of guaranty,and it adheres to the pledge of movable property.股权质押的效力 ,是股权质押制度的核心内容。
6)potency[英]['p??tnsi][美]['potn?s?]效力
延伸阅读
效力分子式：CAS号：性质：为药物在某一特定效应的剂量。为评价药物作用强度常以某特定效应的剂量表示，如ED50或IC50等。A药的效力是B药的1000倍，意即在等效应条件下，A药与B药的剂量之比为1:1000。如果以A药为标准药，B药相对于A药的相对效力(relative potency)为0.001%或0.1%。
