dielectricaladj.非传导性的；不导电的；绝缘的；介电的；介质的n.介质；绝缘材料dielectricn.电介质；绝缘体adj.非传导性的dielectric nonlinearity介电非线性dielectrical properties介电特性dielectric power factor介质功率损耗因数dielectric loss factors介质损耗因数dielectric displacement电位移,电介质位移dielectric amplification电介质放大dielectric loss constant介电损耗常数dielectric rod resonator介质柱谐振器dielectric rough surface介质粗糙面dielectric phase shifter介质移相器