“conductor”的概念、定义、习题解题方法及翻译-物理辞典

单词	conductor
释义	conductor 1 A substance that has a high thermal conductivity. Metals are good conductors on account of the high concentration of free electrons they contain. Energy is transmitted through a metal predominantly by means of collisions between electrons and ions. Most nonmetals are poor conductors (good thermal insulators ) because there are relatively few free electrons. 2 A substance that has a high electrical conductivity. Again conduction results from the movement of free electrons. See energy bands.
随便看	resolution resolving power resonance resonant cavity resonant circuit rest energy rest mass restitution coefficient resultant retardation retardation plate retina retrograde motion retrorocket reverberation time reverberatory furnace reverse osmosis reversible process Reynolds number rhe rheology rheopexy rheostat Richardson equation Richter scale

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。