“keeper”的概念、定义、习题解题方法及翻译-物理辞典

单词	keeper
释义	keeper A piece of soft iron used to bridge the poles of a permanent magnet when it is not in use. It reduces the leakage field and thus preserves the magnetization
随便看	actinium actinium series actinoid contraction actinometer action at a distance action potential action spectrum activation analysis active device activity additive process adiabatic approximation adiabatic demagnetization adiabatic process admittance adsorbate adsorption advanced gas-cooled reactor aerial aerodynamics aerogenerator aeronautics aerosol aerospace AFM

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。