“velocity ratio”的概念、定义、习题解题方法及翻译-物理辞典

单词	velocity ratio
释义	velocity ratio(distance ratio) The ratio of the distance moved by the point of application effort in a simple machine to the distance moved by the point of application load in the same time
随便看	quartz quartz clock quasars quasicrystal quasiparticle quasiperiodicity quenching r.a.m. racemic mixture rad radar radial velocity radian radiance radiant energy radiant exitance radiant flux radiant intensity radiation radiation belts radiation damage radiation pressure radiation temperature radiation units radiationless decay

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。