“excess electron”的概念、定义、习题解题方法及翻译-物理辞典

单词	excess electron
释义	excess electron An electron in a semiconductor that is not required in the bonding system of the crystal lattice and has been donated by an impurity atom. It is available for conduction (excess conduction )
随便看	search coil Searle's bar second secondary cell secondary colour secondary emission secondary winding secular magnetic variation sedimentation Seebeck effect Seger cones Segrè plot seismic waves seismograph seismology selection rules selectron selenium cell selenology self inductance self-energy self-exciting generator self-organization self-similarity semiclassical approximation

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。