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。

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.

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文中介绍了超晶格、量子线与量子点等低维半导体结构中的电子输运效应及其研究进展。

This paper reviews electron transport effects and study progress on low dimensional semiconductor structures such as superlattice, quantum wire and quantum dot.

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原子和核结构的少体理论方法改进后用以研究磁场下包含三个电子的二维量子点的电子性质。

The few-body theory has been extended to study the electronic properties of the quantum dots subjected to a magnetic field, which contains three electrons.

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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。

麻省理工公开课 - 化学原理课程节选

The thesis of 3.091, and this is where the chemistry comes in, is that electronic structure of the elements holds the key to the understanding, not just the chemical bonding, but the long range atomic order.

这是这门课的论点，这是化学的研究点，也就是元素的电子结构,那即是理解的关键，不只是化学键，还有长程的原子排序。

麻省理工公开课 - 固态化学导论课程节选