Physical significance

• 物理意义

Physical significance的用法和样例：

例句

1. Understand the physical meaning of enthalpy.
   理解焓的物理意义。
2. Also,the physical significance of OPR in environment control and inspection is discussed in detail.
   特别对氧化还原电位在环境检测中的物理意义进行了分析说明。