Electrets

基本解释

SD rats were divided into 3 groups: control, scald and electret group.
将大鼠分成对照组、烫伤组和驻极体实验组。
UV radiation had little effect on quasi-static piezoelectric coefficient d33 of porous PTFE electrets.
医用紫外线辐照时多孔PTFE的准静态压电系数d33的影响甚微.
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 cancelling electret or 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 film electret has two times high piezoelectricity (d33=31pC/N) than PVDF (d33=1 5pC/N).
使用介电谐振谱测量的双层膜的压电d33系数(31pC/N)是传统的铁电聚合物材料PVDF相应值(15 pC/N)的2倍左右。