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The neutrons and protons form the core of the atom.

中子和构成了原子核。

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

子是带负的,子是带正的。

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

原子核由中子、子构成。

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

对铁氢化酶活性中心进行化学模拟有可能产生出新型的产氢催化剂。

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

子带负,带正

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

用锑酸作消气材料,压制成消氚极,在适当外加条件下,考察了锑酸作消氚材料直接含氚废空气中的氚除去的可能性。

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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,有三个乙酸分子和一个(以氧鎓的形式纯在)参与了反应。

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3G, 401(K), a,

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