“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	soft iron soft radiation software sol solar cell solar constant solar day solar energy solar heating solar parallax solar prominence solar system solar wind solar year solder solenoid solid solid angle solid solution solid-state detector solid-state physics soliton solstice solubility solubility product

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。