AppConfig can do variable expansions on several levels, depending on the EXPAND setting.

AppConfig可以在几个级别上进行变量扩展，这取决于EXPAND设置。

youdao

Again, same kind of reasoning says, given some value x, I happened to pick a small one here, what's an easy way to do this? Well, let's just start at one. That's my variable I'm going to change and check.

好，尤其是，让我们到这里来,让我给大家看看第二个例子,让我把这个注释掉，这是我要解决的，第二个问题，假设我想找到一些整数的,所有除数，我想要找出来这个数的所有的除数。

麻省理工公开课 - 计算机科学及编程导论课程节选

It turns out you can list one, give it a name, and if you use square brackets, that tells the compiler I actually want to put multiple values inside of this -- inside of this variable and how do we do that?

结果是你可以列举一个，给它取个名字，如果你使用方括号，那是告诉编译器,在里面我需要许多的值--在这些变量里,我怎么做到的？

哈佛公开课 - 计算机科学课程节选

If I want to try and decide how to tackle a problem in an iterative matter, here the steps I'm going to go through. First thing I'm going to do, is I'm going to choose a variable that's going to count.

但是这就是我对它的观点,如果我试着去以迭代的方式,解决一个问题的话,下面是我应该采取的步骤,第一件要做的事情。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, cutting the fixed costs of reaching customers, as Apple is negotiating to do, and increasing the variable component, seems like a sensible move.

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Instrumental variable analysis attempts to do just that, standing in contrast to the standard approach used in clinical studies.

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How much you'll receive each month when you start to draw down your annuity will then depend on how your variable or fixed investments do over time.

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