“radius of gyration”的概念、定义、习题解题方法及翻译-物理辞典

单词	radius of gyration
释义	radius of gyration Symbol k. The square root of the ratio of the moment of inertia of a rigid body about an axis to the body's mass, i.e. k² = I/m , where I is the body's moment of inertia and m is its mass. If a rigid body has a moment of inertia I about an axis and mass m it behaves as if all its mass is rotating at a distance k from the axis
随便看	half-wave plate half-wave rectifier half-width Hall effect Halley's comet Halley, Edmund halo Hamiltonian hard ferromagnetic materials hard radiation hardware harmonic harmonic motion harmonic oscillator harmonic series Harvard classification Hawking process Hawking, Stephen William health physics heat heat balance heat capacity heat death of the universe heat engine heat exchanger

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。