break it up

基本解释

Tip：If you’re planning a really long cramming session, break it up with a nap.
小贴士：如果你正在计划一个很长的填鸭式的学期，中途可以打个盹。
You break it up this way because these are the independent units which have to be rearranged.
进行这样的划分是因为它们是需要重新安排的独立单元。
A very short post might not need any subheadings – but once your post is more than 400 words or so, it’s useful to break it up.
一篇很短的博文也许不需要任何小标题，但是一旦你的博文超过400字，利用小标题来分层就变得很实用。

It tells the story of the band's break up.
I can take a heat pack, like the kind you buy at a pharmacy. Break it up. It gets hot.
买来的热装罐在里面打破,它就变热了。
麻省理工公开课 - 热力学与动力学课程节选
I have yet to show you the solution to a wave function for the hydrogen atom, so let me do that here, and then we'll build back up to probability densities, and it turns out that if we're talking about any wave function, we can actually break it up into two components, which are called the radial wave function and angular wave function.
我还没有给你们看过,氢原子波函数的解，让我现在给你们看一下，然后再来说,概率密度，实际上,对于任何一个波函数来说，我们可以把它,分解为两部分，分别叫做径向波函数,和角向波函数。
麻省理工公开课 - 化学原理课程节选

Subscribers can watch an entire series at once, or break it up at their leisure.
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