向量场的纯量流

scalar field rotation of a vector field scalar potential field flow field scalar product of tensors momentum flow vector coupled field vector tubular vector field continuous vector field contravariant vector field solenoidal vector field harmonic vector field flow of scalar field vector flow of vector field gradient of scalar field divergence of vector field rotation of vector field circulation of vector field vortex of vector field circulation of the vector field physical coordinates of vector field scalar-vector effect