Considering the effect on permafrost table, there is a kind of dynamic equivalence to some degree among pavement types, external temperature and embankment heights.
从对基底冻土上限影响的角度来看，路面类型、外部气温与路基高度三者间存在一定的动态等效关系。
Generally, the external system equivalence consists of static and dynamic equivalence.
通常电力系统外网等值分为静态等值和动态等值两类。
应用推荐