“cosine rule”的概念、定义、习题解题方法及翻译-物理辞典

单词	cosine rule
释义	cosine rule In any triangle, with sides of length a, b, and c, c² = a² + b² - 2abcosθ, where θ is the angle between sides a and b
随便看	beta-iron betatron Bevatron biaxial crystal biconcave big-bang billion bimetallic strip bimorph cell binary notation binary stars binding energy binocular vision binoculars binomial theorem bioenergetics bioluminescence biomechanics biophysics biotechnology bipolaron biprism birefringence bistable circuit bit

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。