fractions怎么读，fractions什么意思，fractions短语和例句

1.So if we're going to be writing our equilibrium constant in terms of mole fractions, we're going to need mole fractions.

所以如果我们把平衡常数写作，摩尔分数的函数，我们需要知道摩尔分数。

2.Math is difficult for her; fractions and percentages are completely new.

数学对他来说，相当困难。分数和百分数是第一次见面。

3.So let's plug in what these mole fractions are from our table here.

让我们代入，这个表中的摩尔分数。

4.But both structures tend to break apart and recombine frequently, on the order of extremely tiny fractions of a second.

然而这两种结构在极小的时间片段顺序下，趋于频繁分开和再结合。

5.I'm afraid some of you students have forgotten what I taught you last week when we studied complex fractions.

我恐怕你们当中有的人已经忘了上星期我们在学繁分数的时候所教的内容了。

6.A new module, fractions, implements the numeric ABC Rational.

新模块fractions可实现这个数值abcRational。