“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	glove box glow discharge glueball gluino gluon Golay cell Gold, Thomas Goldstone's theorem Gopher governor grad gradient gradient operator Graham's law Graham, Thomas gram grand unified theory graph graphite-moderated reactor graticule grating gravitation gravitational collapse gravitational constant gravitational field

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。