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。
Describes how type information for com types is embedded in assemblies, and how the common language runtime determines the equivalence of embedded com types.
描述如何在程序集中嵌入COM类型的类型信息，以及公共语言运行时如何确定嵌入的COM类型的等效项。
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