peak dose

例句：

1. 1.The drug's peak dose is typicallyreached within the first few hours of administration.
   该药物的峰值剂量通常在给药后的最初几小时内达到。
2. 2. Peak dosesof radiation can cause serious health effects.
   辐射的峰值剂量可能会导致严重的健康问题。
3. 3. In orderto maximize efficacy, it's importantto understand the peak dose and its durationof action.
   为了最大化疗效，了解峰值剂量及其作用持续时间是很重要的。