efficacy的意思是：n.功效。efficacy的详尽释义是n.(名词)效力功效效验效能效应力有效系数效果。efficacy的例句是用作名词(n.)We are testing the efficacy of a new drug.我们正在测试新药的功效。
一、详尽释义点此查看efficacy的详细内容
二、词典解释
1.功效;效力
If you talk about theefficacy of something, you are talking about its effectiveness and its ability to do what it is supposed to.
efficacy的翻译
e.g. Recent medical studies confirm theefficacy of a healthier lifestyle.
最新医学研究证实了较为健康的生活方式的好处。
三、网络解释
1. 效力：APA判断与衡量最佳研究证据的指标主要有两个:效力(efficacy)与临床效果(clinical utility)[10]. 效力类似于实验心理学中的内部效度,即一个研究测量到其要研究因素的准确程度. 一般说来,随机控制组实验的效力指标最好,
四、例句
We are testing the efficacy of a new drug.
我们正在测试新药的功效。
Exogenously administered ozone may, in this model, amplify the efficacy of antigen-antibody dynamics.
在这个情况中，从外施加的臭氧会扩大抗原抗体作用的功效。
五、词汇搭配
efficacy的相关近义词
ability、competence、capacity、proficiency、technique、utility、virtue、effectiveness、efficiency、usefulness、worth、value、efficaciousness
efficacy的相关反义词
efficacy的相关临近词
efficiency、efficacious、efficacytest、efficacy test、efficacy ratio、efficacy trial、efficacy index、efficacy of law、efficacy modulus、efficacy testing、efficacy function、efficacy research