“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	mechanical advantage mechanical equivalent of heat mechanics median medium frequency mega- megaton weapon Meissner effect Meitner, Lise meitnerium melting point membrane memory Mendeleev, Dmitri Ivanovich mendelevium meniscus mercury cell mercury-vapour lamp meridian meso form meson meson-catalysed fusion mesoscopic metal fatigue metallography

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。