So this unique temperature and unique pressure defines a triple point everywhere, and that's a great reference point.
这样,无论在何处,三相点都具有相同的温度和压强,十分适合来作参考点。
you know, just for a little exercise, because I'm sitting in a cab 4 or 5 days a week.
做点运动,因为我一周四、五天都是在驾驶室里坐着。
If its in Cartesian form I'll pass in an x and y and compute what a radius and angle is.
来得到的这个点,我都可以得到这个点的,全部的这种信息。
Then it dropped to about 1100 a little over a year later.
但是,一年多时间里又跌回1100点。
And the idea is that when you do these Lewis dot structures, we're representing electrons with dots, which we'll see in a minute, and each dot is going to represent a valence electron.
而当你遇到这些路易斯点结构时,我们会将电子用点来表示,我们马上就会看到,每个点都代表了一个价电子。
Such a person might pick a point up here and that would be a portfolio with--a leveraged portfolio.
那样的人可能会在这里选一个点来投资,那就是一个有。。。这是个杠杆投资组合。
A point right on the screen mush like you might do when playing a video game.
屏幕上的一个点就像大家,在玩电子游戏时候见到的那样。
Second, even if it didn't collapse, they said you've got a radiation problem.
第二点,即使不坍塌,他们说会存在辐射问题。
Now I am going to take some time to think about whether or not harmony is a good analogy, because I actually think it is a good analogy.
现在我要花点时间思考,和声是不是个好的类比,因为实际上我觉得它是个好的类比。
It's a much more basic thing, what's a more basic thing?
来点正常的,很容易想到的是什么
So let's actually do something a little more interesting.
让我们来做点更有趣点的。
So, just give me a little bit of time to find out maybe by soliciting e-mail responses from you what would be a good time for my office hours.
所以,给我点时间考虑一下,或许我会用电子邮件发一个小问卷调查,然后我来决定什么时间最合适
Is there a certain point beyond which I become happy?
是不是存在一个点,超过之后就变幸福了?
to get a call at 7 in the morning.
早上7点我会接到电话。
I want to end though on a positive note.
在课程结束前我想说点正面的知识。
We've got to do a little bit every day.
我们每天都得做点练习
Is it a name that rings a bell?
这个名字是不是让你们想到点什么了
Would you talk a little slowly?
你能慢点说吗?
Now I've got a little bit of love handles, little bit of belly, and that's a good thing.
现在我腰间都有赘肉了,还有点肚子,这样好多了。
either you could go from grabbing a pizza to like a grabbing some Italian pasta or something.
你既能吃点匹萨饼又能吃点意大利面之类的。
Oh, well I'm hoping you could find a way to lift the end of the show here so... ... So try to find... Three month from now, will the United States be in a recession or not?
噢,还指望你会说点什么,来为这次节目压轴呢。,才试图。,3年之后,美国是否会陷入经济衰退?
Another way to represent a point in a plane is I've got a radius and I've got an angle from the x-axis, right, and that's a standard thing you might do.
平面上面的点的方法,也就是极坐标,上面那种方法其实是,如果你们喜欢我这么说的话,笛卡尔坐标表示法。
The second one is, a lot of the time, the worst case is the one that happens.
第二点就是,在很多情况下,发生的往往就是最坏的情况。
So putting that all together, I know that it must go through here again, and once again, i get a straight line.
把这些点连在一起,我知道它一定会经过这一点,这次我们又画出了一条直线
What else can you detect as a yes or no answer is the mouse down?
当鼠标点下时,除了检查真假还能检测什么?
I said, well, let's do something on, I don't know, pick a topic.
我说,好,让我们做点东西,我不知道,选一个课题。
I've got Cartesian points, I could create a polar points.
我已经有了一些笛卡尔坐标点了,我可以创建一个极坐标点。
At that point, you no longer exist as a person.
到了那个点上,你就不作为人而存活了。
Then it gets a little bit more complicated.
接下来的阶段就稍微复杂点了。
These junctions, these red dots here are actually made up of proteins, some are synthesized by one cell, some are synthesized by each other, and they lock together to form a very tight barrier, to form a tight junction between the two cells.
这些红点表示细胞连接,实际上是由蛋白质构成的,有些是由一个细胞单独生成的,有些是由两个细胞共同生成,使这两个细胞紧锁在一起形成紧密的屏障,并在两细胞间形成紧密连接
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