divergencen.分歧；背离；[数]散度Divergence of a Laser Beam雷射光束之发散divergence angle of nozzles喷嘴散度角divergence theorem of tensor张量的散度定理divergence angle measurement发散角测量Divergence of a vector field向量场的散度divergence of class-within PCA分类别PCA变换divergence of prices from values价格脱离价值divergences of prices from values价格脱离价值Divergence and vorticity equation涡度及散度方程divergence differential expression发散微分式