lock-in range

例句：

1. 1. The lock-in range for this event is from 9:00 AM to 5:00 PM.
   该活动的锁定范围是上午9点到下午5点。
2. 2. The team needs to work within the lock-in range of budget constraints.
   团队需要在预算限制的锁定范围内工作。
3. 3.The data was locked in a range of temperatures, which made it difficult to analyze.
   数据被锁定在一个温度范围内，这使得分析变得困难。