“half-thickness”的概念、定义、习题解题方法及翻译-物理辞典

单词	half-thickness
释义	half-thickness The thickness of a specified material that reduces the intensity of a beam of radiation to half its original value
随便看	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 rigidity modulus ring main ripple RMS value robotics

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。