“消耗率”常见的英文表达是 consumption rate 或 depletion rate(具体使用取决于语境):
Consumption rate:更通用,广泛用于描述能源、资源、材料等在使用过程中的消耗速度。例如:
The consumption rate of electricity in this factory is quite high.(这家工厂的电力消耗率很高。)
Depletion rate:侧重于资源(如矿产、燃料等)的减少速度,强调资源的枯竭或耗尽。例如:
The depletion rate of natural gas reserves is a concern for the energy industry.(天然气储量的消耗率是能源行业关注的一个问题。)