An electrically charged particle, especially an electron, emitted by a conducting material at high temperatures.
一带电粒子，尤指一电子，由导电材料在高温时发射出。
2
The applications and the advances in the study on the main-chain type aromatic electron-conducting polymers were review.
文中综述了芳香族电子导电高分子的应用和研究进展，指出其存在问题和解决方法。
3
Said electron type organic composite layer comprises the polymeric material and multi electron type conducting particles dispersed in the polymeric material.