Then, yes, we can apply Green's theorem and it will tell us that it's equal to the double integral in here of curl F dA, 0 which will be zero because this is zero.

那就可以使用格林公式了，并且我们知道,它就等于的二重积分，结果为0，因为旋度F等于。

youdao

The first time around, the templated version of f is called, with a string as the first argument type, and the character and double are packed off as the variable size argument.

首先调用 f 的模板化版本，第一个参数的类型是字符串，作为大小可变的参数提供字符和双精度值。

youdao

There is a similar thing with the divergence theorem, of course, with flux and double integral of div f, you can apply exactly the same argument.

有一个和散度定理很像的东西，当然，对于通量和div, f的二重积分，都可以使用类似的理论。

youdao

Although it only has 15 hp more than the gasoline 6.2-liter V8 also offered in the F-350, it has almost double the torque, at an impressive 800 lb.

FORBES: 2012 Ford F-350 Diesel

In December it was disclosed that Iraq would be allowed to acquire 36 single-engine Lockheed Martin F-16s and that Oman would double its fleet of the same plane to 24 aircraft.

FORBES: Obama Makes Arms Sales A Key Tool Of U.S. Foreign Policy

Customers can choose from four different designs Three-piece forged and high-gloss polished BRABUS Monoblock VI wheels with six double spokes, Monoblock E multi-spoke wheels, the Monoblock S double-spoke design and the especially exclusive Monoblock F PLATINUM EDITION forged wheels with cross-spoke design.

ENGADGET: Brabus iBusiness luxury sedan puts an iPad at every seat, a Magic Mouse at every hide-covered armrest