effective stopping power

例句：

1. 1. The new drug has an effective stopping power that can be used to treat cancer.
   这种新药具有有效的停止能力，可以用于治疗癌症。
2. 2. The effectiveness of the new treatment was proven by several clinical trials.
   通过几个临床试验证明了这种新治疗方法的有效性。
3. 3. The efficiency of the production process has been greatly improved by the introduction of automation technology.
   引入自动化技术后，生产过程的效率得到了极大的提高。