At each step, a filter modifies it.

在每个步骤中，过滤器都会修改它。

youdao

We'll look at each step in detail.

我们将详细研究每一个步骤。

youdao

At each step the man turns a little bit to the left.

每迈一步这个人就稍微向左转了一点点。

youdao

And I'm going to show you an example in a 1 second, just to drive this home, but notice the characteristics. In the first two cases, the problem reduced by 1 at each step.

在前面两个例子里,每一部问题的规模缩小了,不管是迭代的还是递归的，这表明这个问题的复杂性可能是线性的。

麻省理工公开课 - 计算机科学及编程导论课程节选

So halfway is the right thing to do, because at each step, I'm guaranteed to throw away at least half the list. Right? And that's nice.

一半以上的元素，对不对？，这很棒，好，大家猜猜这个算法的增长率是多少？,为什么？太对了。

麻省理工公开课 - 计算机科学及编程导论课程节选

We're checking the end test and incrementing, actually I was going to, I commented that out for a reason you'll see in a second, but I, normally I would keep this on, which would let me, at each step, see what it's doing. If I ran this, it would print out each step. Which is helping me make sure that it's incrementing the right way.

对不对？进行终结测试然后递增，实际上我要，因为某些你们,马上要明白的原因我把这里注释了，但是我通常会一直这么做，这样能让我看到每一步都做了什么，如果我运行这个程序，它会在每一步都,进行显示，这能帮助我让我确信程序是,在以正确的方式递增。

麻省理工公开课 - 计算机科学及编程导论课程节选

But let us look at this supposed logical progression which I view as flawed at each step.

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At each step along the way (at least until he joined Compaq) he managed to join more and more prestigious teams.

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At each step of the way, we were very specific about what we wanted to learn, to measure and to accomplish.

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