So now let's go around the cycle and just compare notes on what happens to the thermodynamic quantities as we do that.
现在让我们推导一下这个循环,比较一下这个过程中,热力学性质的变化。
- And now temperature in Fahrenheit -- 212 all right, let's go ahead and pick an easy one like 212, Enter, and indeed equals 100 in Celsius.
现在输入华氏温度-,好的,让我们选一个简单的,像,回车,确实等于100摄氏度。
So, let's go ahead and draw our Lewis structure based on the rest of the rules now that we have a skeleton.
那么,让我们继续画我们的路易斯结构,看看在得到骨架之后还有哪些规则。
Let's now go back and instantiate these ideas for the knapsack problem we looked at last time In particular, for the 0-1 knapsack problem.
让我们回来用具体例子,来说明我们上次看过的背包问题,特别是对0-1背包问题来说。
And, now let's go back to, whoops, I'm running out of space.
再看回来,很高兴啊。
Now, let's go back to a theory which has at least got the virtue of being very old, although hardly anybody believes it anymore.
现在,让我们再回去看一个理论,它的优势在于非常古老,虽然已经没人再相信它
Sixteenth because we've got four impulses for each beat. Let's go on to the next here now a couple of questions we could ask.
十六分音符,因为每拍有四个冲动点,我们继续,还可以问几个问题
We'll talk more about promoters as they go on, for now let's just assume that we have a promoter that works in this particular cell.
我们以后还会谈到更多有关启动子的知识,而现在就假设这个,特定的宿主细胞里有个启动子
now let's go back to each of our individual steps and look, based on what we know about how to evaluate the thermodynamic changes that take place here, let's look at each one of the steps and see what happens.
让我们回到循环中的每一步,然后看看,基于我们已有的知识,来估计一下,发生的热力学变化,让我们看,循环中的每一步发生了什么。
Let's make the red light the symbol of 'go.'" And now with the ecological movement it would be very difficult to make the green light the symbol of "stop," and in any case all sorts of complications would arise. Right?
我们来假设,红灯的意思是出发“,那么难道,绿灯的意思是停止吗?,这样会引起各种不必要的麻烦?
But let's go back now to the arguments about redistribution.
不过,我们回头来看看关于再分配的争论。
Okay now, so why... Let's go back again.
好吧,那我再来问一下
Now let's go inside the atom to try to understand what is going on.
现在让我们进人原子的部分,试着,理解那是怎么回事。
OK, now, let's go back to where I was.
刚才讲的地方。
Bye. Let's go. Let's get it started right now.
那就再见,我们现在就开始吧。
So now let's go ahead and fill in our molecular orbitals.
让我们继续填充分子轨道。
Let's go on now to talk about instruments and how instruments produce sound.
接下来我们聊聊乐器,乐器是怎样发声的
Now, let's go over to the other side.
现在我们来看另一半。
OK. So let's actually go to a clicker question now on radial probability distributions.
好,让我们来做一个关于,径向概率分布的题目。
Now let's go on to the third movement.
现在,接着谈第三乐章
Now let's go on here to listen to some music of Rossini-- composer Gioachino Rossini-- coming after Mozart, and he likes chord progressions too, so we're going to listen to a passage of Rossini and see what he does by way of his chord selection.
我们继续,在莫扎特之后我们要听的音乐来自罗西尼-,作曲家焦阿基诺,罗西尼,他也很喜欢用和弦进行,我们来听一下罗西尼的片段,看看他是怎样选择和弦的。
Let's go on to the finale now, and as we listen to the finale let's think about what we heard at the very beginning and talked about last time, about the mood that the beginning of the Fifth Symphony created for it.
现在要接近终曲了,当我们听最后乐章时,让我们想想在乐曲开头听到了什么,还有上次我们谈到的内容,关于第五交响曲开头的感情基调
Now let's go and do the energetics.
现在我们来看看热力学。
Now let's go on to another thing that we'll want to be doing here and that I guess is taking a little bit of rhythmic dictation, writing down some simple rhythms.
现在咱们来做另一件事,我觉得咱们得做点节奏的听写,写下一些简单的节奏
Let's go on now to talk about chord progression.
现在让我们继续讨论和弦进行。
H Now, let's go back to our older friends u and H.
回到我们的老朋友u和。
Now let's go and fill the molecular states for the putative He2.
现在我们要填充分子状态,对于假定的He2来说。
All right, so let's go back to electrons configurations now that we have an idea of why the orbitals are listed in the energy that they are listed under, 2p why, for example, the 2 s is lower than the 2 p.
好的我们返回来到电子构型,现在我们有一个思路知道,为什么轨道,以能量列出来,举个例子2s低于。
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