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Electrons are negatively charged with electricity.

电荷。

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Electrons are negatively charged with electricity,protons are positively charged.

电荷,质电荷

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

剩下电荷被分散或离域遍及到三个

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

电荷, 电荷。

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In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.

在溶液中,这些阳离吸附在表面织物上,起到润滑作用。

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NPR音讯 2013年2月

Flowers naturally have a slight negative charge.

花卉通常带微弱的负电荷。

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双语版 TED-Ed 演讲精选

The pairs of electrons are all negatively charged.

每对电都带负电荷。

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万物简史

The heavier particles linger at the base, accumulating negative charges.

较重的在基部,积累负电荷。

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科学60秒 听力 2013年5月

The bacteria carry a net negative charge on their surfaces.

细菌的表面带有一个负电荷。

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双语版 TED-Ed 演讲精选

The negatively charged electron and location of the positively charged hole

带有负电荷的电 和带有电荷的空隙

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Crash Course 天文篇

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

电荷,电带负电荷,中则是中性的。

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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,它们的负电荷会被质电荷所吸引。

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TED演讲(视频版)双语精选

And we feed those positively charged spheres negatively charged electrons by adding formaldehyde to the mix.

同时我们通过液里加入甲醛给带电的球体里提供带负电的电

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万物简史

Rather, as Timothy Ferris explains, the negatively charged fields of the two balls repel each other...

“而是,”蒂姆西·费里斯解释说,“两个球的负电荷场互相排斥… …

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TED-Ed(视频版)

The negatively charged electron and location of the positively charged hole are now free to move around.

带有负电荷的电 和带有电荷的空隙现在可以自由移动了。

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科学60秒 听力 2013年5月

So the negatively charged fluoride ions in the treated enamel may be literally repulsive to the bacteria.

牙釉质里的氟离也带负电荷,因此二者自然互相排斥,

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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.

带负电荷,彼此相斥。

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VOA Special 2020年5月

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负电荷的了解。

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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电荷的,而泥土和细菌是带负电荷的。

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CNN 10 学生英语 2018年11月

When energized wires strip negatively charged electrons from the air ionizing the molecules that move toward negatively charged electrodes at the planes tale.

当能量形成的导线剥离空气中带负电荷的电时,就使平面上朝着带负电荷的电极移动的分成为电离。

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流利说

Outside the nucleus are electrons which have a negative charge.

核外面是带负电荷的电

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TED-Ed(视频版)

Due to its negative charge, the oxygen in one molecule is attracted to the positive charge of the hydrogen in another molecule.

由于氧原的电负性,一个水分里的氧原会被另一个水分里带电荷的氢原吸引。

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宇宙奥秘

As a result, strong positive charges develop in the upper region of a cloud with strong negative charges developing in the lower regions.

因此,强电荷在云的上方形成,而强负电荷在云的下方形成。

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VOA慢速英语_美国

But that didn't happen. However, it did lead to the invention of the lightning rod and the understanding of positive and negative charges.

但这并没有发生。然而,它确实促成了避雷针的发明和对负电荷的了解。

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万物简史

These negatively charged particles have a powerful urge to rush to the positively charged Earth, and good luck to anything that gets in their way.

这些带负电荷的有着强烈的愿望,希望冲向带电荷的地球,但愿夹在中间的东西走运!

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