And again, there'll be key elements that run in cycles and understanding those can be extremely important in understanding how cellular function works.
同样地,在循环中也会有,一些关键的要素,研究这些对于理解细胞的,运作机制是极其重要的。
And the problem is the same sort of dynamic plays itself out even in the scientific debate back and forth.
问题是,心理动力在科学辩论中,也是以相同的方式在进行循环辩证。
printf So here I'm culling printf in a loop again and again, but I'm literally overwriting the previous thing that I wrote.
所以这里我一次次地在循环中使用,但是我逐行地覆盖了我之前所写的东西。
This is, of course, disputable. There is a kind of a vogue recurrently in the history of fiction for a kind of miraculous sense that this is just exactly the way things are.
这个,当然,是有讨论余地的,这是一个趋势,循环地在小说历史中出现,为了一种不可思议的理由,说事情就是这样的。
The loop invariant what does the loop invariant mean? It says, here is a property that is true of this structure every time through the loop.
循环不变量是什么意思?,它是一个在结构体中,每次循环都为真的属性。
Now, we're not thinking about total antibody concentration because you already have a lot of antibodies circulating within your blood and in your fluids.
现在,我们先不考虑抗体总浓度,因为你的体内已存在许多抗体,在血液以及体液中循环
You couldn't just run something successfully in a cycle and get work out of it, using the heat from the hot reservoir, without also converting some of the heat that came in to heat that would flow into a cold reservoir.
如果一样东西在循环工作过程中,只有热从高温热源中流出,而没有热流入低温热源,那么此过程,不可能对外做功,不可能把所有热。
And when I'm done with the whole thing, before I end the increment of the variable, you know, when I'm done, I'm just not returning anything out.
在循环外面初始化它,然后做一个终结测试,然后在循环内部有一个指令集,在这个例子中,就是对余数做检查,然后显示信息,当我完成了整个循环。
Well, you'll know when it crashes, that doesn't help you very much, but you can't always tell whether something's stuck in an infinite loop or whether it's simply taking a long time to compute.
好,你将学到它在什么时候会崩溃,这对你帮助并不大,但是你不能辨别出到底是在一个循环中,有什么东西卡住了呢,还是程序需要很长的时间来计算一个结果呢。
In this case, it's doing the check on the remainder and printing them out.
请注意,几乎一样的形式:,首先挑出在循环中会改变的变量。
Then that insulin would accumulate in the muscle, enter the blood, and circulate all over the body and so you'd turn the muscle into an insulin making tissue.
胰岛素会在肌肉组织中累积,并进入血液,使其在全身循环,如此就使肌肉成了能产生胰岛素的组织
Antibodies are outside of cells circulating in your extracellular fluid.
抗体在细胞外的 细胞外液中循环
There's no change in them, and then we also looked at some at non-state functions, work and heat, and saw that those aren't zero going around a cycle. Of course you can do work in a cyclic process, and heat can be exchanged with the environment at the same time.
它们不会有变化,然后我们研究了,一些非态函数,功和热量,并看到,沿着循环行进一周的话,它们并不是零,当然你可以在,一个循环过程中做功,而同时热量可以在系统,与外界环境之间进行交换。
What's the first thing I do in a loop?
我在循环中做的第一件事情是什么呢?
In some cells they're recycled, that is the cell is able to take up the neurotransmitter after it's released and restore it, but most often there are enzyme systems inside the pre-synaptic membrane where those neurotransmitters are synthesized.
在一些细胞中神经递质可以循环利用,这些细胞可以吸收,已经释放出的神经递质并重新储存起来,但更常见的是突触前膜中含有酶系统,在此合成神经递质
But that little short hand there is doing exactly the same thing. It is adding that value into some digits and putting it back or signing it back into some digits. And I'll walk through that loop and when I'm done I can print out the total thing does. And if I do that, I get out what I would expect.
加上得到的这个数的,但是这个缩写声明其实是进行了同样的操作,它把我们得到的这个数加到一个数上面去,然后用和对这个数进行了重新赋值,在循环中会去遍历字符串,当完成循环后,程序会显示数字的总和,如果我运行,这个程序的话,我会得到我期待的结果。
So the translation here is that whereas last week and in Scratch, the looping structures are yellow and have kind of this brace structure to them.
同理,大家回想一下上个星期,在Scratch软件中,循环结构都用黄色标记出来了,与此类似。
Because the for loop hands me placeholders in between those semicolons for variables and such, now I don't have those with while loops.
因为for循环给我提供了为变量准备的占位符,它们在分号之间,现在在while循环中,我没有这些。
What's delta u going around the whole thing?
u在循环中是怎样的?
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