See, if your field was conservative — 0 if a curl was zero then the right-hand side would just be zero.

如果场是保守的-，如果旋度是0，那么右手边的结果也会是。

youdao

See, if your field was conservative — 0 if a curl was zero then the right-hand side would just be zero.

如果场是保守的-，如果旋度是0，那么右手边的结果也会是。

youdao