“screw”的概念、定义、习题解题方法及翻译-物理辞典

单词	screw
释义	screw A simple machine effectively consisting of an inclined plane wrapped around a cylinder. The mechanical advantage of a screw is 2πr/p, where r is the radius of the thread and p is the pitch , i.e. the distance between adjacent threads of the screw measured parallel to its axis
随便看	Poiseuille's equation poison Poisson's ratio polar coordinates polar molecule polar vector polarimeter polarizability polarization polarization of light polarizer polarizing angle Polaroid polaron pole pollution polonium polychromatic radiation polygon polygon of forces polyhedron polynomial population inversion population type positive charge

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。