“vector product”的概念、定义、习题解题方法及翻译-物理辞典

单词	vector product
释义	vector product(cross product) The product of two vectors U and V, with components U₁, U₂, U₃ and V₁, V₂, V₃, respectively, given by: U × V = (U₂V₃ - U₃V₂)i + (U₃V₁ - U₁V₃)j + (U₁V₂ - U₂V₁)k. It is itself a vector, perpendicular to both U and V, and of length UV sinθ, where U and V are the lengths of U and V, respectively, and θ is the angle between them. Compare scalar product
随便看	absolute temperature absolute value absolute zero absorptance absorption absorption coefficient absorption spectrum absorptivity abundance acceleration acceleration of free fall accelerator acceptor acceptor levels accommodation accretion disc accumulator achromatic lens acoustics acoustoelectronic devices actinic radiation actinium actinium series actinoid contraction actinometer

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。