Once you have such a Python file there, you can go to any folder, choose "Add External Method", and add a variable that invokes the function in question.

一旦那里有了这样一个 Python 文件，您就可以转到任意文件夹，选择“添加外部方法”，并添加调用要使用的函数的变量。

youdao

You can give a class, function, or constant any namespace you choose.

您可以给类、函数或常量选择任意的名称空间。

youdao

The EXTRACT function is a very efficient way to select a group of values, but if the expected result set is just a single object then you are better off using the CHOOSE function previously discussed.

EXTRACT函数是选择一组值的非常高效的方法，但是如果预期的结果集只是单一对象，那么最好使用前面介绍的choose函数。

youdao

It turns out we can express all these functions in terms of G, G we wouldn't need to choose G, but it's a very useful function to choose.

最终我们能把所有的这些函数,用自由焓G表示出来，我们没有必要选择，但是这个选择很有用。

麻省理工公开课 - 热力学与动力学课程节选

This is the payoff to Player I of choosing Middle against Right, and the line in between, this line here, is the expected payoff to Player I of choosing Middle as a function of the probability that other people choose Right.

这条表示对手选右时参与人选中的收益,两个端点中间的线段部分,表示参与人I选右的预期收益,它是对手选右概率的一个方程

耶鲁公开课 - 博弈论课程节选