relative permittivity的用法和樣例：
例句
- Relative dielectric permittivity and loss angle tangent among them are the two of most important indexes.
相對介電常數和介質(zhì)損耗角正切是其中的兩個(gè)重要的性能指標。 - The transmission characteristic of microstructure is changed by corrected permittivity and TFM with metal roughness variety.
利用修正相對介電常數法和準靜態(tài)法分析了微結構金屬表面的粗糙度帶來(lái)的結構傳輸特性的變化。
