effective medium

• 等效介质

effective medium的用法和样例：

例句

1. This paper develops the numerical approach for the calculation of elasticproperties of unidirectional fibre reinforced composite materials based on an effective mediumtheory.
   本文把一套等效介质理论简化成为一数值方法，用于横观各向同性组分构成的单向纤维增强复合材料弹性性能的计算。