“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	linear accelerator linear energy transfer linear equation linear expansivity linear momentum linear motor lines of force Linz-Donawitz process liquation liquefaction of gases liquefied petroleum gas liquid liquid crystal liquid-crystal display liquid-drop model Lissajous figures litre Lloyd's mirror loaded concrete Local Group local oscillator localization locus Lodge, Sir Oliver Joseph logarithm

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。