“order”的概念、定义、习题解题方法及翻译-物理辞典

单词	order
释义	order 1 The number of times a variable is differentiated. dy/dx represents a first-order derivative, d²y/dx² a second-order derivative, etc. In a differential equation the order of the highest derivative is the order of the equation. d²y/dx² + 2dy/dx = 0 is a second-order equation of the first degree. See also degree. 2(in physics) A category of phase transition.
随便看	irreversible process isentropic process isobar isobaric spin isocline isodiaphere isodynamic line isoelectronic isogonal line isomerism isomers isometric isomorphism isospin isotherm isothermal process isotone isotonic isotope isotope separation isotopic number isotopic spin isotropic IT iteration

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。