electron

美 [ɪˈlekˌtrɑn]
英 [ɪˈlektrɒn]
  • n.【物】电子
  • 网络电荷；电荷数；电子元素
复数：electrons  

英汉

英英

网络释义

n.
1.
【物】电子

例句

释义:
全部全部,电子电子,电荷电荷,电荷数电荷数,电子元素电子元素
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
A fundamental rule which must be obeyed in placing two or more electrons in the orbits of an atom is the exclusion principle.
当两个或更多电子进入原子中的轨道时，必须遵循的基本规律是不相容原理。
2.
The result was a flow of electrons around the edge of the material, like skaters circling the perimeter of an ice rink.
这样造成的结果就是一些电子不断绕着物质边缘流动，就像是滑冰的人在绕着整个场地一圈圈滑行。
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3.
When the total number of protons equals the total number of electrons, the body as a whole is electrically neutral.
当质子总数等于电子的总数时，这个物体就整体来说是电中性的。
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4.
On this basis, that the only particles in nature are electrons and protons, it seemed to me that the holes would have to be the protons.
在这个基础上，自然界中仅有的粒子是电子和质子，这告诉我这种空穴只能是质子。
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5.
The electrons carry the negative charge, the protons carry the positive charge. That was all that was needed.
电子携带负电荷，而质子携带正电荷，这就是所有需要的东西。
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6.
As far as a whole is concerned, the body is electrically neutral, when the total number of protons equals the total number of electrons.
当质子总数等于电子的总数时，这个物体就整体而言是电中性。
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7.
In the simplest setup, the size of the current reveals the density of electrons in the surface, allowing it to be mapped out.
在这个最简单的装置里，电流的大小表明了样品表面电子的密度，并能绘制出来。
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8.
Electrons, being waves as well as particles, produce a diffraction pattern when transmitted through a crystal.
电子和粒子同时产生波动，当电子穿过一块晶体时产生衍射模式。
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9.
Some of these electrons travel through the DNA forest and are fed into a device that measures their spin polarization.
其中的一部分电子穿过DNA“森林”后，注入一个可以测量其自旋极化率的仪器中。
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10.
Just as the planets revolve about the sun, planetary electrons are thought of as revolving about the nucleus.
正像行星围绕太阳转一样，行星般的电子被认为是围着原子核转的。
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