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柯林斯词典释义

福克斯词典 \ 英汉词典 \

electrons是什么意思？

electrons

英[e'lektrɒnz] 美[e'lektrɒnz]

n. 电子( electron的名词复数 )；

相关单词 exoelectrons

例句

Electrons are negatively charged with electricity,protons are positively charged. 电子是带负电荷的,质子是带正电荷的。
Tending to attract electrons a chemical bond. 电子共享许多核子并产生电子导电的化学键.
Hung believes the electrolyzed water steals electrons from molecules that the bacteria need for survival. 黄认为,电解水能从细菌赖以生存的分子中获取电子.
The electron microscope uses a beam of electrons to produce images at high magnifications. 电子显微镜利用电子束形成高倍影像。
They use it to split water into hydrogen ions, electrons and oxygen. 在光合作用中，植物将水分解为氢离子、电子和氧。
Electrons are negatively charged with electricity, protons are positively charged. 电子是带负电荷的, 质子是带正电荷的.
Some of the electrons or ions then collide with the drops and stick to them. 这时有些电子或离子与油滴碰撞而粘附在油滴上.
Both electrons don't count for the donor and neither for the recipient. 那两个电子既不算作给予体的,也不是接受体的.
Except for the transitional elements, valency electrons are in the outermost electron shell. 除去过渡元素外, 价电子位于最外面的电子层.
Longitudinally polarized electrons are the electrons with spin and momentum pointing in the same direction. 纵向极化电子,就是自旋和动量方向相同的电子.

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柯林斯高阶英汉双解学习词典释义

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电子

An electron is a tiny particle of matter that is smaller than an atom and has a negative electrical charge.

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