... 散度divergence 零散度场zero divergence field;solenoidal field 线积分line integral ...
双语例句
1
And, if you take a vector field where maybe everything is rotating, a flow that's just rotating about some axis, then you'll find that its divergence is zero.
如果取一个有旋的向量场，流体流动方向是环绕某个坐标轴的，那么就会发现它的散度是零。
2
If you take a vector field that is a constant vector field where everything just translates then there is no divergence involved because the derivatives will be zero.