But at the same time, this is slightly earlier, this is a painting--thanks, Dan--this is a painting of bruegel the Elder.
这是同时期稍早时候的一幅画,出自老布勒哲尔之手
Or a painting may strike you in a completely different way that you didn't even see in the first time.
或者一幅画以完全不同的方式给你留下另一种印象,而这个你第一次看的时候甚至没有发现。
OK PROFESSOR: Valence electrons. OK, sometimes you're going to be asked to draw a molecular orbital diagram where you're asked to include all electrons, and sometimes it will specifically say only include valence electrons.
教授:价电子,有时候你画一幅分子轨道图,有时候要求你画出所有的电子,有时候特别要求,只包括价电子。
Significantly, this picture of Yeats as King Goll was used as an illustration for his first appearance in an English periodical a magazine of art and ideas called The Leisure Hour.
叶芝扮作郭尔王的这幅画,首先出现在一份英国艺术和思想,期刊休闲时刻上,作为他首次,公开亮相,这很重要。
There's a picture of a horse, a picture of the carriage, all glossy stuff. Then it says, "Treat the horse as a point particle."
这有一幅马的图片,一幅车厢的图片,画得很漂亮,然后告诉你,"把马看做一个质点"
That's a wonderful old painting from 1830 called "The Yankee Peddler."
这是一幅很旧很精彩的画,1830年,名为,"北方小贩"
Oh, no. Oh, wait. Actually, yes. I bought a painting of a bug, a grasshopper
没有,哦,等等。实际上买过。我买过一幅画着虫子、蝗虫之类的东西的画,
In a moment we will adjoin to the transept where cake awaits and in just a few quotes will you actually see a picture of said cake, but we thought we'd paw off a few quotes who tend to have appeared on campus at some websites familiar to you.
一会儿我们去教堂休息,那儿有免费糕点,看完别人的评论后,你们会看到一幅画,假设画的是糕点,我们跳过几个评论,因为这些评论,在校园网站上都能看到。
And people can come along and just create a like giant drawing on the floor,
人们可以走过来,在地板上画一幅巨大的画,
it doesn't really, it doesn't really lean into the room very well. It's just a painting on the wall, and you see it as a painting.
它并不是真的与房间融合得很好。它只是墙上的一幅画,而且你只把它当做一幅画。
Here's the people sort of standing around watching this execution.
这一幅画的是围观处决的人们
That is, until the great archaeological discoveries of the nineteenth and twentieth centuries, which unearthed for us the great civilizations of the Ancient Near East, of which I have drawn a remarkably life-like map ] here on the board: Mediterranean, I always start with the Mediterranean Ocean, the Nile River, the Tigris and the Euphrates.
直到十九至二十世纪,一些重大的考古发现,才让我们了解到,远古近东的文明,我已经在黑板上画了一幅,栩栩如生的地图了:,地中海,我总是从地中海讲起,尼罗河,底格里斯河,还有幼发拉底河。
You know that messenger RNA is read in three base units called codons, and so this particular piece of messenger RNA is drawn in this cartoon in three base pair units.
RNA是按每三个碱基组成一个密码子,进行翻译的,在这幅动画中所画的mRNA,就是按三个碱基一组的方式来描绘的
Which one was your favorite painting?
你最喜欢的画是哪一幅?
One, two, three, four, so on each level of the picture I'm drawing, I've seem only to be looking at each number once.
,2,3,4,可见,在我画的,这幅图的每一层上,对每个数字,都只会用到一次。
So, if we look at this graph where what we're charting is the internuclear distance, so the distance between these two hydrogen atoms, as a function of energy, -- what we are going to see is a curve that looks like this -- this is the general curve that you'll see for any covalent bond, and we'll explain where that comes from in a minute.
因此,如果我们来看一看这幅曲线图,这里我们画的横坐标是核间距,也就是这两个氢原子之间的距离,纵坐标是能量,我们看到的这是能量关于核间距的曲线-,这是一条普遍的曲线,在研究任何共价键时你都会遇到,我们马上就会解释一下它是怎么来的。
It was a drawing, like a small framed drawing
那是幅手绘,像这么小的一幅带框画,
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