“lumen”的概念、定义、习题解题方法及翻译-物理辞典

单词	lumen
释义	lumen Symbol lm. The SI unit of luminous flux equal to the flux emitted by a uniform point source of 1 candela in a solid angle of 1 steradian
随便看	thermal imaging thermal neutrons thermal reactor thermalization thermionic emission thermionic valve thermionics thermistor thermite thermochemistry thermocouple thermodynamic temperature thermodynamics thermoelectricity thermograph thermography thermoluminescence thermoluminescent dating thermometer thermonuclear reaction thermonuclear reactor thermonuclear weapon thermopile thermostat theta vacuum

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。