electret什么意思解释

electret的音标：electret的英式发音音标为：[ɪ'lektrɪt]electret的美式发音音标为：[ɪ'lektrɪt]...

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.The melt blown nonwoven technology, the electret theory and 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...