常見(jiàn)例句雙語(yǔ)例句We dot our favorite vector field with it.用我們喜歡的向量場(chǎng)來(lái)點(diǎn)乘它。So, this vector field is not conservative.所以，這個(gè)向量場(chǎng)不是保守場(chǎng)。The question is, if I have a conservative, or path independent vector field, why is it the gradient of something?現(xiàn)在的問(wèn)題是，如果有一個(gè)保守的，或者路徑獨(dú)立的向量場(chǎng)，那它是某個(gè)東西的梯度嗎？ 返回 vector field