effective dead time

例句：

1. 1. The team's performance was significantly improved after the coach implemented new strategies.
   教练实施新策略后，团队的表现显著提高。
2. 2. During the project, we had to make sure that the work was completed within the effective dead time.
   在项目期间，我们必须确保工作在有效死时间内完成。
3. 3. The researcher found that the effective dead time for a chemical reaction is critical to its efficiency.
   研究者发现，化学反应的有效死时间对其效率至关重要。