efficacy是什么意思

短语搭配

(1)vaccine efficacy疫苗功效；疫苗有效性；疫苗效力

(2)tests measuring efficacy测试效果；测试的功效

双语例句

(1)Although they are similar in shape, they have quite different efficacy.

你别看它们形状相似，功效可大不一样。

(2)This anesthetic has immediate efficacy on pain relief.

这种麻醉药对于止痛有着立竿见影的效果。

(3)No medicine in the world has the efficacy of prolonging life.

世界上没有任何一种药有延年益寿的效力。

(4)They recently ran a series of tests to measure the efficacy of the drug.

他们最近进行了一系列的试验来检测这种药的功效

(5)The efficacy of the new drug remains to be seen.

这种新药的疗效还有待观察。

(6)The recent tests measured the efficacy of our new accounting system.

近期的测试衡量了我们新会计系统的效率。

(7)They just started efficacy trials of the vaccine.

他们刚刚开始疫苗的有效性试验。

(8)Yes. The efficacy of CBT in getting the neurotransmitters that control sleep back in alignment is becoming harder to deny.

没错。认知行为疗法的效力逐渐被认可，它能帮你获得一种用于恢复规律性睡眠的神经递质。

(9)The mRNA-based vaccines have the same high safety and efficacy standards as an inactive virus vaccine.

这种基于mRNA的疫苗在安全性和效力方面和病毒灭活疫苗有着同样的高标准。

(10)However, conclusive evidence for the drug's efficacy was scant at best, causing disapproval among doctors and scientists.

然而，这种药物疗效的结论性证据还不足，这引起了医生和科学家的反对。

(11)Recent medical studies confirm the efficacy of a healthier lifestyle.

近来的医学研究证实了更健康的生活方式的功效。

(12)Ciliv is selling the efficacy of so-called build-operate-transfer (BOT) operations.

瑟利夫正在大力宣扬被称之为“建设—经营—移交”（BOT) 模式的效力。

(13)The milky tea has high nutritive value, various flavors and has the efficacy of clearing heat and detoxicating and reliving summer heat and water retention.

奶茶营养价值高、口味多样，并具有清热解毒、消暑利水的功效。

(14)It evaluates the efficacy and the safety of liranaftate 2% cream in the treatment of tinea manuum.

这评价了1％盐酸布替萘芬溶液治疗趾间型足癣和体股癣的疗效及安全性。

(15)Investigate the clinical efficacy of proximal needling and ventouse treating lumbar gluteal myofascitis.

探讨采用傍针刺加拔火罐法治疗腰臀肌筋膜炎的临床疗效。

同义词

n. 功效，效力

反义词

同根词

词根 efficacy

(1)efficacious adj. 有效的；灵验的

(2)efficaciously adv. 有效地；灵验地

(3)efficiency n. 效率；效能；功效

释义

n.

formal the ability to produce a desired or intended result

〈正式〉 功效；效力；效能

there is little information on the efficacy of this treatment.

有关这种疗法的疗效目前所知甚少。

词源

"early 16th cent.: from Latin efficacia, from efficax, efficac- （see ＥＦＦIＣＡＣIＯＵＳ）."

考纲分布

近6年出现1次

重要程度: 3星

100%; n 功效; 效力

考纲释义

( 1)n. 功效; 效力

英文释义：the ability, especially of a medicine or a method of achieving something, to produce the intended result

必考派生词

efficient adj. 效率高的；有能力的；能胜任的；防止造成…的浪费的

efficiency n. 功效；效力；效能；效力的提高；效率

efficiently adv. 有效地；效率高地

考纲分布

近16年出现1次

重要程度: 3星

100%; n 功效; 效验; 效力

考纲释义

( 1)n. 功效; 效验; 效力

真题例句：

Firms are now studying how genes interact, looking for correlations that might be used to determine the causes of disease or predict a drug's efficacy.

制药公司目前正在研究基因是如何相互作用的，寻找可能用于确定疾病原因或预测药物疗效的相关性。[2012年 英语二 阅读理解A]

必考派生词

efficient adj. 效率高的；有能力的；能胜任的；防止造成…的浪费的

efficiency n. 功效；效力；效能；效力的提高；效率

efficiently adv. 有效地；效率高地

(1)While providing competitive advantages in efficacy and safety. Now, this doesn't mean...

同时也在全力提升产品在功能性和安全性方面的竞争优势，然而，这并不代表...《The Good Wife Season 5》《傲骨贤妻 第五季》