You don't have to declare a special variable for it if you don't care about its actual value.

你并不需要为它声明一个特定的变量,如果你不关心它的实际值。

哈佛公开课 - 计算机科学课程节选

What is the mole? Mole is a more practical value, something that we can handle tangibly.

什么是摩尔，它有实际值，我们可以很明白的掌握的。

麻省理工公开课 - 固态化学导论课程节选

As you know, income inequality is getting worse, low-income wages are not going up, so that component of housing has been declining in real terms.

众所周之,收入的不平等愈演愈烈,低收入者的工资不会上涨,因此以实际值计算的这部分成本是下降的

耶鲁公开课 - 金融市场课程节选

So I'm first going to compute something base move Think of this as kind of the basis from which we'll be computing the actual move.

所以我先计算叫,的东西，called，the，base，move。,它是我们计算实际值时,用到的初值。

麻省理工公开课 - 计算机科学及编程导论课程节选

We have a pointer to the location in memory that contains the actual value, which itself might be a bunch of pointers, and we have a pointer to the actual-- sorry, a pointer the value and we have a pointer to the next element in the list. All right?

包含实际值的地址,可能实际值,也是一系列指针,这里还有指向实际，抱歉，指向下一个元素的指针,我们来整理下？

麻省理工公开课 - 计算机科学及编程导论课程节选

The green line is the building costs and you can see that building costs, since 1890, in real terms-- everything is corrected for inflation -have gone up a little bit since 1890, but not a whole lot.

绿线表示了建筑成本,你可以看到建筑成本,自1890年来,以实际值计算,所有的数据均进行了通胀修正,从1890年开始有一点点上涨,并非是大幅度上涨

耶鲁公开课 - 金融市场课程节选