它主要组合变量和rico库来构造出类似“ Showing 1 - 5 of 20 movies ”的字符串。

It basically USES variables form the Rico library to construct a string like "Showing 1-5 of 20 movies".

youdao

在第7行或其他地方可以看到，变量可以进行计算和组合，以生成某个设置的值。

As you can see in line 7 and elsewhere, variables can be evaluated and combined to produce the value of a setting.

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然后检验选择项组合碎片的约束条件，确认余额大于金额变量。

Then the option combination fragment's guard condition is checked to verify the balance is greater then the amount variable.

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That is, in real life, the variables that you'd normally control aren't some combination of entropy and these variables, but really their temperature, volume and pressure, any couple of those, might be what you'd really have under experimental control.

在生活中，我们所能控制的,不是熵和其他变量的组合，而是温度，体积，压强，以及其中的两两组合,这些才是试验中所能控制的。

麻省理工公开课 - 热力学与动力学课程节选