释义 |
Electrets 基本例句 驻极体 SD rats were divided into 3 groups: control, scald andelectretgroup.将大鼠分成对照组、烫伤组和驻极体实验组。 The surface potential build-up with constant current corona charging for polypropyrene electrets was investigated.本文讨论了聚丙烯驻极体恒流电晕充电期间电荷的建立。 The special noise cancellingelectretor dynamic microphone guarantees clear communications in all conditions.特殊的噪声消除电容或动圈麦克风保证了各种条件下的清晰通话。 The filmelectrethas two times high piezoelectricity than PVDF .使用介电谐振谱测量的双层膜的压电d33系数是传统的铁电聚合物材料PVDF相应值的2倍左右。 The meltblown nonworen technology,theelectrettheory and theelectretnonwoven are introduced in this paper.系统介绍了非织造布熔喷工艺、驻极化理论以及驻极体非织造布。 |