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An electron has a negative charge,a proton has a positive charge.

子带,质子带正

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The remaining negative charge can be spread out, or delocalize over three atoms.

剩下的散或离域遍及到三个原子。

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The positive pole carries a positive charge while the negative pole does a negative charge.

正极带正, 极带

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3G, 401(K), a,

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NPR音 2013年2月合集

Flowers naturally have a slight negative charge.

花卉通常带微弱的荷。

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科学60秒 听力 2013年5月合集

The bacteria carry a net negative charge on their surfaces.

细菌的表面带有一个

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流利说

Outside the nucleus are electrons which have a negative charge.

核外面是带

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Discovery纪录片《认识力》

Electrons orbiting the nucleus have a negative charge.

围绕原核运行的荷。

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Discovery纪录片《认识力》

He, in fact, invented the designation of positive and negative charge.

事实上,正正是他命名的

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Discovery纪录片《认识力》

The fundamental charges are a positive charge and a negative charge.

荷是正荷和荷。

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Crash Course 天文篇

Protons have a positive electric charge, electrons a negative charge, and neutrons are neutral.

带正荷,荷,则是中性的。

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Crash Course 天文篇

Electrons whiz around the nucleus, their negative charge attracted by the protons' positive charge.

绕着原核旋转,它们的会被质的正荷所吸引。

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少年谢尔顿-第一季

Well, when positive and negative charges grow large enough, a giant spark occurs in the cloud.

当正积累得够多,云内就会产生巨大的闪光。

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Discovery纪录片《认识力》

Whenever there's an oversupply of electrons an object develops an overall negative charge.

每当应过剩时,物体就会产生荷。

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科技 Crash Course

But if the control electrode was given a negative charge, it would prevent the flow of electrons.

但如果向控制极施加荷,它将阻止流动。

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早期课95

So does the personality, through negative charges, cause boundaries to be set about its own emotional system.

人格也是这样,通过荷,在自己的情绪系统四周树立起边界。

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经济学人-科技

Besides being attracted to negative charges, platelet membranes also spread easily and defect-free over " superhydrophilic" (exceptionally water-loving) surfaces.

除了被吸引外血小板膜也很容易在“超亲水”(特别是亲水)表面扩散,而且没有缺陷。

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VOA Special 2020年5月合集

However, it did lead to the invention of the lightning rod and the understanding of positive and negative charges.

但是,它确实促成了避雷针的发明和人们对正的了解

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VOA视频精选

We add those coagulant and it’s positively charged while most of the dirt and bacteria are the negative charge.

我们加的沉淀剂是带正荷的,而泥土和细菌是带

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Crash Course 天文篇

You may know that like charges repel: electrons have a negative charge and repel each other.

,彼此相斥。

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当下的力量

It invariably carries an unconscious negative charge.

它总是带有一种无意识的荷。

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可汗学院:生物化学

But the idea is that an electron has a negative charge.

但想法是带有荷。

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可汗学院:生物化学

We have some negative charges out here.

我们这里有一些

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化学 Crash Course

Those partial positive and partial negative charges of water?

水的那些部分和部分

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3G, 401(K), a,
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