operating threshold

• 工作阈

operating threshold的用法和样例：

例句

1. When the base of the layer reaches some critical temperature threshold, it ignites a carbon bomb that rages for hours.
   当这一层碳的底部温度达到临界温度阈时，这个碳炸弹就会被点燃，接着它就会爆发数小时。
2. This paper presents a group of new experiments on human olfactory threshold measurement.
   本文介绍了一组新编的人群嗅阈测量实验。