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The neutrons and protons form the core of the atom.

成了原核。

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The nucleus of an atom consists of neutrons, protons and other particles.

核由中和其他成。

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

带负电荷,带正电荷。

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

是带负电荷的,是带正电荷的。

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Fe-only hydrogenase can catalyze the reversible reaction of protons and electrons to molecular hydrogen in nature.

对铁氢酶活性中心进行学模拟将有可能产生出新型的产氢催剂。

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Using 4 V DC electrical action,the possibility of the solid proton electrode,antimonic acid, gettering of tritium from air is investigated.

用锑酸作消气,制成消氚电极,在适当外加条件下,考察了锑酸作消氚直接将含氚废空气中的氚除去的可能性。

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That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验室的贝伐加速器(Bevatronaccelerator)里,以撞击铜片便可以办得到。

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The rearrangement of acetone oxime in the Beckmann solution involves three acetic acid molecules and one proton (present as an oxonium ion).

模拟表明,有三个乙酸分和一个(以氧鎓的形式纯在)参与了反应。

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苏菲的世界(原版)

We call these elemental particles protons, neutrons, and electrons.

我们称之为与电

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BBC 听力 20227

They make up the neutrons and protons found inside atoms.

它们构成了原中的中

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CNN 10 学生英语 20203

Electrons and protons from the sun are blown toward the Earth by the solar wind.

太阳风将来自太阳的电吹向地球。

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BBC Ideas 精选(双语)

Inside DNA you would find atoms, electrons, protons, neutrons.

在 DNA 里面,你可以找到原、电

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时差N小时

But wait! What about the protons and neutrons and stuff?

不过,等一下!你可能会问,不是还有、中吗?

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美国历史频道纪录片《宇宙》

And Jupiter basically capture these sort of protons and electrons.

木星基本上捕捉到了这些和电

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美国历史频道纪录片《宇宙》

We have not had protons but we have had electrons.

我们没有探测到是有电

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Scishow 精选系列

That missing proton means it's a base — it accepts, rather than donates, protons.

缺少质意味着它是碱性的,它会接收而不是给出质

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Scishow 精选系列

But the extra protons don't come from the step that generates lactate.

并不是来自于产生乳酸盐的步骤。

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经济学人-科技

The Tevatron works with protons and antiprotons.

而兆电伏加速器使用的是和反质

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Crash Course 天文篇

The type of atom depends on how many protons it has in the nucleus.

的类型取决于其原核中有多少

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连线杂志

This black atom with 12 protons and 12 electrons.

这个黑色原有 12 个和 12 个电

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《分钟地球》趣味科普(精选双语)

Heavy hydrogen has a neutron as well as a proton in its nucleus.

重氢的核内有一个中和一个

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Scishow 精选系列

And a proton is just a hydrogen atom that's lost its electron.

而这个只是一个失去了电的氢原

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Scishow 精选系列

Until, stars are producing full twenty six proton atoms of Iron.

直到恒星产生完整的26个铁

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连线杂志

It is a huge 10-kilometer circle in Switzerland where we take two streams of protons.

这是在瑞士的一个 10 公里的大圆圈,我们在这里采集两股

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BBC纪录片《太阳之谜》

Here at 15 million degrees the protons are bashed together so hard that they fuse.

质量却超过太阳的一半在一千五百万度的高温下猛然撞击、融

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Asap SCIENCE 精选

These protons, neutrons, and electrons are all governed by forces that help explain, well, everything.

这些和电都受力的控制,这些力的控制有助于解释一切。

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VOA常速英语_美洲

Packets of protons race around the circle in beams traveling clockwise and counterclockwise.

束以顺时针和逆时针方向运动的光束绕着圆圈竞走。

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BBC英语大破解

It fires protons close to the speed of light in opposite directions.

它向相反方向发射接近光速的

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