efficacy

英 ['efɪkəsɪ] 美 ['ɛfɪkəsi]
  • n. 功效,效力

助记提示


1. ef- "out" + fic- + -acy. 在这里取 out 的引申义:完成、结束(finish, end)之意。
2. meaning: 事情做完了,事情做结束了. => work out, accomplish.
3. => 引申为:事情做完、做结束后的效果。=> 效果、功效。

双语例句


1. Recent medical studies confirm the efficacy 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。

来自柯林斯例句

2. This plan would have some efficacy in preventing any danger.
这计划对于防止危险会有些效力.

来自《现代英汉综合大词典》

3. The treatment has no efficacy in that disease.
这种疗法对那种疾病不管事.

来自《现代汉英综合大词典》

4. Self - efficacy ( SE ) is being applied into computer use, which was defined as computer self - efficacy ( CSE ).
计算机 自我 效能感 ( computer self -efficacy, CSE ) 是自我效能感理论在计算机培训 、 计算机辅助技术使用等行为活动中的应用.

来自互联网

5. The most commonly cited reasons for stopping the treatment were lack of efficacy and side effects.
最常举出的停止这种治疗的理由是无效和副作用.

来自《简明英汉词典》

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