The drug's efficacy is well-documented.
这种药物的疗效得到了充分的记录。
We tested the efficacy of the new vaccine.
我们测试了新疫苗的疗效。
The treatment's efficacy varies among patients.
这种治疗的疗效因患者而异。
Researchers are studying its efficacy.
研究人员正在研究其疗效。
The efficacy of the policy is debated.
该政策的效果存在争议。
Clinical trials prove its efficacy.
临床试验证明了其疗效。
The efficacy of this method is questionable.
这种方法的有效性值得怀疑。
They are assessing the efficacy of the drug.
他们正在评估这种药物的疗效。
Its efficacy has been proven in studies.
其疗效已在研究中得到证明。
The efficacy of the solution is clear.
该解决方案的效果是显而易见的。
vaccine efficacy
疫苗功效；疫苗有效性；疫苗效力
tests measuring efficacy
测试效果；测试的功效
