Electrets
常见例句
- 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。 - The meltblown nonworen technology,the electret theory and the electret nonwoven 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。 返回 Electrets