并且不论在哪里定义，旋度都为零。

And, wherever it's defined, it's curl is zero.

youdao

假设有一个旋度为零的向量场。

OK, so let's assume that we have a vector field whose curl is zero.

youdao

问题是一个力场的旋度代表什么？

The question is what does the curl of a force field mean?

youdao

两三周后我们会讲到空间上的旋度？

We are going to see curl in space in two or three weeks. Yes?

youdao

如果旋度是0，那么积分结果就是。

And, if the curl is zero, then I will be integrating zero.

youdao

平面上的旋度公式有些复杂。

And, the formula for curl in the plane was kind of complicated.

youdao

当然在物理上，可能遇到的是空间的旋度。

Of course, in physics maybe you have seen curl in space.

youdao

实际上，场的旋度是。

In fact, the curl of the field is one, one, one.

youdao

即使中心是没有定义的，旋度在其他地方也可以是处处为0的。

Yes? Well, though actually it's not defined because the curl is zero everywhere else.

youdao

目的：建立消旋卡多曲散剂的溶出度方法。

Objective:Establishment of method for dissolution test of Racecadotril Powder.

youdao

目的：建立消旋卡多曲散剂的溶出度方法。

Objective:Establishment of method for dissolution test of Racecadotril Powder.

youdao