基本释义
n. 功效，效力
星级词汇
★★
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。
英文词源
efficacy 功效
ef-, 向外。-fic, 做，词源同fact, effect.
常见短语
动词 “efficacy” 指的是某事物或行动的效力、功效或有效性。以下是包含这个词的50个短语，附带中文解释：
- Efficacy test: 有效性测试
- Efficacy evaluation: 效力评估
- Efficacy study: 效力研究
- Efficacy assessment: 效力评估
- Efficacy rating: 效力评分
- Efficacy measurement: 效力测量
- Efficacy analysis: 效力分析
- Efficacy testing process: 效力测试过程
- Efficacy improvement: 效力改进
- Efficacy comparison: 效力比较
- Efficacy demonstration: 效力展示
- Efficacy investigation: 效力调查
- Efficacy results: 效力结果
- Efficacy research: 效力研究
- Efficacy data: 效力数据
- Efficacy verification: 效力验证
- Efficacy validation: 效力验证
- Efficacy enhancement: 效力增强
- Efficacy monitoring: 效力监测
- Efficacy reporting: 效力报告
- Efficacy measures: 效力措施
- Efficacy assessment tools: 效力评估工具
- Efficacy testing methods: 效力测试方法
- Efficacy evaluation criteria: 效力评估标准
- Efficacy measurement techniques: 效力测量技术
- Efficacy analysis framework: 效力分析框架
- Efficacy measurement standards: 效力测量标准
- Efficacy study findings: 效力研究结果
- Efficacy assessment process: 效力评估过程
- Efficacy improvement strategies: 效力改进策略
- Efficacy comparison studies: 效力比较研究
- Efficacy demonstration projects: 效力展示项目
- Efficacy investigation outcomes: 效力调查结果
- Efficacy data analysis: 效力数据分析
- Efficacy verification procedures: 效力验证程序
- Efficacy validation methods: 效力验证方法
- Efficacy enhancement efforts: 效力增强工作
- Efficacy monitoring systems: 效力监测系统
- Efficacy reporting requirements: 效力报告要求
- Efficacy measures implementation: 效力措施实施
- Efficacy assessment tools development: 效力评估工具开发
- Efficacy testing methods evaluation: 效力测试方法评估
- Efficacy evaluation criteria selection: 效力评估标准选择
- Efficacy measurement techniques refinement: 效力测量技术改进
- Efficacy analysis framework development: 效力分析框架开发
- Efficacy measurement standards establishment: 效力测量标准制定
- Efficacy study findings presentation: 效力研究结果呈现
- Efficacy assessment process improvement: 效力评估过程改进
- Efficacy improvement strategies implementation: 效力改进策略实施
- Efficacy comparison studies results analysis: 效力比较研究结果分析
这些短语有助于描述、讨论和研究与 “efficacy” 相关的不同方面，包括评估、测试、研究和改进。
