Picture books, newspapers and packaging all over the world are printed using this process.
VOA: special.2009.09.02
I took that concept and eventually in 2000 realized that I had this beautiful picture of the city but it was all verticals.
我接受了这个概念,最终在2000年我意识到,我虽然勾画出了这个城市的美丽图景,但它都是垂直的线。
All of that somewhat complicates the picture, but at the same time, I think you can see that there is a connection between those semiotic systems.
这理解起来可能很复杂,但是你们还是能看到,这些符号系统间的一些联系。
If all of the medals were placed together, they would form a complete picture.
VOA: standard.2010.02.16
This is one picture that probably you all know what it is when you see it, it's a familiar looking image.
这张图片,一眼便知其中乾坤,太眼熟了
- And we can think about why -- essentially we have fluorine and now we're adding another electron. So you can picture that fluorine is going to get larger in this case And that would be true for all of the negatively charged ions.
我们可以想一想这是为什么-,本质上来讲我们现在给氟原子加上了,另外一个电子,因此大家可以想象在这种情况下氟将变大,而且这对于其它负离子也是成立的。
But for all that, that doesn't mean that within the picture of the beach, I'm in the beach.
这并不算是说,你就置身于画面之中。
And then, I had all these dots moving around this beautiful picture of this map, which represented downtown St. Louis and then later represented New York City, which I was amazed by.
接着我让这些点在这张,漂亮的地图上动来动去,让它们展现出圣路易斯市中心的景象,之后表示出了纽约城,这让我很惊奇。
Now, in the big picture, that doesn't seem all that useful yet, but let's get there.
从整体来看,这种情况并不总是,有用的,我们继续。
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"
An omnipresent bureaucracy with its detailed and all encompassing records gives the clearest picture of the power exercised by the centralized monarchs of the Mycenaean Age."
一个无处不在的官僚体制,所留下详尽细致,无所不包的记录,清晰地描绘了,迈锡尼时期中央集权统治的实行"
Marxist analysis has given us this all too rigid picture of the nobility sort of letting their nails grow long, "They are nobles because they do nothing."
马克思主义分析家给出这样的刻板形象,贵族整日游荡,无所事事,"他们是贵族所以他们什么都不做"
Now, if this all seems like arcane and irrelevant detail, let's just see why this matters in the picture, and then we'll leave soccer, at least for today.
如果你觉得这些听起来稀奇古怪,且它们与你毫不相干,那我们就来看看这个图像吧,以后我们不讨论足球了,至少今天是不会讨论了
All right. So, let's look at this in another way, sometimes it's hard to picture these waves combining.
好的,让我们从另外一个方面来看,有时候很难想象这些波函数的组合。
It turns out, it's part of a big picture and all of general relativity is based on this one great equivalence of two quantities which are very different attributes.
已经证明的是,这确实只是冰山一角,广义相对论的所有理论,都是建立在这两个质量相等的基础之上,而这两个质量的属性有很大差异
For all that, I'm not in the picture that I'm thinking about.
因为这样,我并不在我思考的画面中。
But luckily we don't have to worry about how we're going to picture all this, now that I said that, no physical interpretation f or a wave function, there is a physical interpretation for what a wave function squared means.
如何想象这些图像,我这么说,虽然波函数,物理解释,但波函数的平方,有物理解释,当我们说到。
So all that Bohr, for example, had to go on at this point was a more classical picture of the atom, as you can see on the left side of the screen there, which is the idea that the electrons orbiting the nucleus.
原子的经典图像,你们可以,看到屏幕左边,这是电子,绕着核子旋转,的概念,他已经知道。
All you have to do is picture it from the outside.
只要从外部客观想象就好了。
So, we've got this nice Platonic picture where Plato says, "All right. So the mind can grasp the eternal forms, but it has to free itself from the body to do that."
我们这有一个柏拉图式的场景,柏拉图说,心灵可以认知永恒的型相,但是它必须先从肉体中解脱出来
You can picture being dead, all right.
人是能够想象死亡的。
After all, not only is it true that you can't picture from the inside what it's like to be dead, you can't picture from the inside what it's like to be in dreamless sleep.
说到底,不仅人无法想象,死亡的感受,人甚至连无梦的睡眠,当下的感受都无法想象。
This is incredibly important because if you picture having a double bond in a very large molecule, you could have all sorts of other atoms off this way and all sorts of other atoms off this way, and you can picture the shape would be very different if you have one confirmation versus another confirmation.
这是十分重要的,因为如果你想象在一个大分子里有一个双键,你可以在这里有各种各样的其它原子,在这里也有各种各样的其它原子,你可以想象一个构型,和另外一个构型之间的形状差别是非常大的。
Because the cells are the fundamental component of our bodies; very interesting because all of our cells in our body share many characteristics and some of those characteristics are shown on this picture.
因为细胞是我们身体的基本构成单位,这非常有意思,因为我们身体里所有细胞,有许多共同的特征,而其中的一些特征展示在了这幅图中
That's great, but it's still not quite the picture we need, because actually, - all the electrons are not in equal orbitals -- one's in an s orbital, and 3 are in p.
这很好,但这还不是我们想要的图像,因为实际上,所有的电子不是在相同的轨道里的-,一个在s轨道里,3个在p轨道里。
So essentially, each of these orbitals come from linear combinations of all of the original orbitals, and it's hard to picture exactly how that happens, but one that you can at least start to get an idea is if you think about combining the 2 s and the 2 p z here, which is not quite accurate because of course, we're combining all of them.
本质上,这些轨道每个都来,自原来所有轨道的线性组合,我们很难想象这是怎么发生的,但你们可以至少有个概念,如果你们考虑2s和2pz轨道的结合,这当然是不太准确的,因为我们要把所有的都组合起来。
And, again, the rectangle represents your computer's RAM, the bottom represents the part of RAM that we generally call the stack, main conceptually ends up on the bottom of the stack followed foo by its local variables then the function say foo that it calls and on and on and on and up, but there is, in fact, something above all of this and we've seen this picture briefly and that's this thing called the heap.
再次,矩形表示的是计算机内存,底端表示内存的一部分,通常我们把它叫做堆栈,main函数在,堆栈的底端,之后是,它的局部变量,然后是它调用的函数,等等等等,但是那里有,实际上,在这个上面,我们粗略看看这个图画,这个东西叫做堆。
So this is an example of Biomedical Engineering, one that is well integrated into our society to the point that we've probably all got a picture like this somewhere in our past, and where we understand the physical principles that allow us to use it.
故而,这成为生物医学工程的一个实例,这类技术已经很好的融入了我们的社会,因为也许我们每个人都拍过,这样的X光片,正是因为我们懂得了,相应的物理学原理才能去运用这项技术
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