To fix this behavior, activate the framework's unittest plug-in, either in your project's conttest.py file, or by using the -p command line option.

为了纠正这种行为，可以在项目的conttest . py文件中或使用- p命令行选项激活框架的unittest插件。

youdao

So I've got this expression for prices here, here it is, and I want to plug it into that P there.

我们之前已经给出了价格的表达式,用它来代换这里的P

耶鲁公开课 - 博弈论课程节选

And it turns out that if we have a, for example, for s, a very large z effective or larger z effective than for 2 p, and we plug in a large value here in the numerator, that means we're going to end up with a very large negative number.

结果是如果我们有一个，举例来说对于s一个很大的有效电荷量或者,比2p大的有效电荷量，并且我们将一个较大的值代入计算器，那意味着我们最后会得到,一个非常大的负数。

麻省理工公开课 - 化学原理课程节选