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De Broglie, 1924, in his PhD thesis says if an electron has wavelike properties this would be its wavelength.
德布罗意，1924年在他的博士毕业论文中说到,如果一个电子有类似波的性质,这就是它的波长。
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What he did was took de Broglie motion of the electron as a wave and developed a wave equation for such matter waves.
他所做的就是,用电子的德布罗意运动,作为波并且对于那种物质波,给出波动方程。
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So in order to fill them, he would have to have eight electrons or an octet around the cubes.
因此为了填满它们，他必须放上八个电子或者说一个“八隅体“,在立方体周围。
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He's got an access to some of the very small numbers Of these that actually exist today. And he's created The high resolution digitized versions of them With the permission of the owners.
他有机会得到这些现存数量很小的书,并且他创建了这些书的,高分辨率电子版,当然这是在所有者的允许下。
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He wanted to build an electronic car company.
他想建立一个电子汽车公司。
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If there's any problem with his appearing, I will email you.
如果他来不了我会以电子邮件通知
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He was trying to describe electrons, but the theory said there are two roots in the quadratic equation and the second root is mathematically as interesting as the first one.
他当时只是想去描述电子,但是数学理论告诉我们,二次方程有两个根,而第二个根在数学上和第一个根一样有趣
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He's trying to put eight electrons around helium, and it isn't working. But look down here.
他尝试把8个电子放在氦的周围，但那不行，但注意到这里。
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So, the father gets a Nobel Prize for showing that an electron is a particle, and the son says, well, what can I do to top that?
他的父亲因为发现电子是粒子,而拿到了诺贝尔奖，那么儿子说，好，我能做些什么超越父亲的发现呢？
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And, he's trying to figure out, see, lithium has one.
他在试图指出，看，锂有一个电子。
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And, he asked the question, what if we could share -electrons?
他问了一个问题，如果共享电子会怎么样呢？
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But, he didn't use the term of electron.
但是他没有用电子这一术语。
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And, furthermore, to put the background in front, 1s2 2s2 2p3 let's do the electronic structure. It is 1s2, 2s2, 2p3.
此外，把他的背景知识都翻出来，我们分析一下电子结构，这是。
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Well, if it is a good electron donor in an electron transfer reaction, if the same element finds itself in a covalent bond, it is going to be a good electron donor, although it is not full transfer.
如果它是一个在电子反应中,的好捐赠者，如果相同电子发现他在共价电子里，它将成为一个好的捐赠者，虽然没有完全转换。
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And, if so, he says this is what that electron wavelength would be.
如果是这样，他说这就是,电子波。
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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。
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And he actually proposed sharing - unequal sharing of electrons.
他也确实研究了-,不等性共用电子。
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He measured the charge to mass ratio of the electron.
他测量了电子的荷质比。
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It's one of the most rapidly changing, hard to keep up with areas because someone can set up an electronic exchange overnight and suddenly become a base for trading trillions of dollars of securities.
经纪业是一个变化最快的行业之一,人们很难跟上它的步伐,因为人们可以在头一天晚上,设置一个电子交易,一夜之间,他就能在证券市场赚到千亿美金
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He is talking about the energy of an electron.
在这，他是指电子的能量。
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And he's stripped off all of the non-valence electrons.
他忽略了所有非价层电子。
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Last day, Professor Ballinger Lewis introduced you to Lewis who taught us that octet stability could be achieved via electron sharing as an alternative to electron transfer.
昨天，ballinger教授,把我介绍给,他教我们八隅律可以,作为电子传递的方式,可以通过共享电子来实现。
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