“divergence”的概念、定义、习题解题方法及翻译-物理辞典

单词	divergence
释义	divergence(div) The scalar product of the gradient operator ∇ with a vector. For a vector u that has components u₁, u₂, and u₃ in the x, y, and z directions, and is a function of x, y, and z, the divergence is given by: divu = ∇.u = ∂u₁/∂x + ∂u₂/∂_y + ∂u₃/∂_z . The divergence of a vector at a given point represents the flux of the vector per unit volume in the neighbourhood of that point. See also curl; Laplace equation
随便看	wave packet wave power wave theory wave vector wave-particle duality wavefront wavelength wavemeter weak interaction weakly interacting massive particle Web weber Weber, Wilhelm Eduard weight weightlessness Weinberg-Salam model Weston cell wet-and-dry bulb hygrometer Wheatstone bridge Wheatstone, Sir Charles white dwarf Wiedemann-Franz law Wien formula Wien's displacement law Wigner energy

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。