a beam of protons; a beam of light.
质电波;光束
a beam of protons; a beam of light.
质电波;光束
The neutrons and protons form the core of the atom.
中和质构成了原。
Electrons are negatively charged with electricity,protons are positively charged.
电是带负电荷的,质是带正电荷的。
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伐加速器(Bevatronaccelerator)里,以质撞击铜片便可以办得到。
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将有可能产生出新型的产氢催化剂。
The nucleus of an atom consists of neutrons, protons and other particles.
原中、质和其他粒构成。
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