electrons的中文翻译

electrons

英[] 美[ɪˈlektrɑn]

n. [物]电子（electron 的复数形式）

双语例句

1. Most things are balanced - with equal numbers of electrons and protons.: 大部分物体都是电荷平衡的——含等量的电子和质子。

2. Inert gases like neon and argon have eight electrons in their outer shell.: 像氖和氩这样的惰性气体，在它们的外电子层有8个电子。

3. Under certain conditions, electrons can behave like waves rather than particles.: 在某些条件下，电子能像波而不是粒子那样运动。

4. As these electrons are negatively charged they will attempt to repel each other.: 由于这些电子都带负电荷，它们会相互排斥。

5. The electron microscope uses a beam of electrons to produce images at high magnifications.: 电子显微镜利用一束电子产生高倍放大的影像。

6. We have a beam of electrons.: 我们有一个电子束。

7. They cling to electrons quite tenaciously.: 它们和电子紧紧地靠在一起。

8. Electrons weigh very little, so they aren't even counted in the atomic weight.: 电子非常轻，因此在原子量中甚至没有计算它。

9. To free electrons, something has to make them whirl fast enough to break away from their nuclei.: 为了释放电子，必须使电子高速旋转而足以摆脱它们的原子核。

10. Pauli says no two electrons in a given system can have the entire set of quantum numbers identical.: 泡利说在一个给定的系统内，没有两个电子有完全相同的量子数。

11. The formation of the channel is initiated when electrons surge from the cloud base toward the ground.: 当电子从云层底部涌向地面时，通道就开始形成了。

12. The trick to a good thermoelectric material is a crystal structure in which electrons can flow freely.: 制造一种好的热电材料的关键是，需要一种电子可以自由流动的晶体结构。

13. It's going to be an electron acceptor, and it wants to accept electrons and wants to accept electron density.: 它将成为一个电子的接收器，且它想要接收电子和电子密度。

14. Tiny animals in the soil eat this waste and they produce electrons - the building blocks of electrical energy.: 土壤里的小动物会吃这些废物，产生电子。而电子是电能的组成部分。

15. The electrons that form the image pass through the sample, so the individual slices have to be prepared and examined.: 形成图像的电子通过了这个样品，因此必须准备和检查单个的切片。

16. Because these things are unpaired, we have already seen how unpaired electrons play a role in the Stern-Gerlach experiment.: 因为这些事物都是未成对的，我们已经发现在 Stern-Gerlach实验中，未成对电子扮演怎样一个角色了。

17. Now with this framework, I said that talking about these valence electrons might give us some insight into chemical reactivity.: 现在在这个结构下，我说过讨论这些价电子可能会让我们对化学反应有更深的理解。

18. What she's going to do is to start loading up the electrons, and you see this wand here move slowly, and start become perpendicular.: 她要做的是开始加载电子，你可以看到这个棒子移动得很慢，并开始变得垂直了。

19. Sometimes, however, a stream of electrons following an established channel is met by a positive stream making a new path up from the ground.: 然而，有时，沿着已建立的通道的电子流会遇到正的电子流，正的电子流从地面开始形成新的路径。

20. TEMs work by firing a beam of electrons through the material and measuring how it absorbs and deflects the particles to build up an image of the sample.: TEMs 的工作原理是通过发射一束电子穿过某种物质，并测量它如何吸收和偏转粒子来建立样本的图像。

21. Then a strong current of electrons follows that path from the cloud to the ground, and it is that current that illuminates the channel as the lightning we see.: 然后一股强大的电子电流沿着这条路径，从云层到达地面，正是这种电流像我们看到的闪电一样照亮了通道。

22. The channel is only a few centimeters in diameter, but that is wide enough for electrons to follow the channel to the ground in the visible form of a flash of lightning.: 这个通道的直径只有几厘米，但它的宽度足以让电子以闪电这样看得到的形式随着通道到达地面。

23. An atom itself is a complete whole, with its electrons, protons and neutrons and other elements.: 原子本身是个整体，含电子、质子、中子以及其他组成部分。

24. What if we capture all of the valence electrons?: 如果我们捕获了所有价电子会怎样呢？

25. The stream of positive particles that meets the surge of electrons from the cloud often arises from a tall pointed structure such as a metal flagpole or a tower.: 来自云层的电子流与正粒子流相遇，而这些正粒子流通常来自于高而尖的结构，如金属旗杆或塔。

26. When a stream of these negatively charged electrons comes within 100 meters of the ground it is met by a stream of positively charged particles that comes up from the ground.: 当这些负电荷距离地面不到100米时，会遇到一股来自地面的正电荷粒子流。

27. The intertube coupling causes the energy gaps to decrease for the electrons in the rope are less confined.: 由于管束存在管间相互作用，电子的束缚度减小，导致能隙减小。

28. A coordinate covalent bond is one where both bonding electrons are from one of the atoms involved in the bond.: 配位共价键是其中两个键合电子均来自该键所涉及的原子之一的键。

29. They have an excess of electrons.: 有过多的电子。

30. What do these electrons represent?: 这些电子代表什么？

百度翻译

electrons的意思

有道翻译

electrons的翻译

相关单词