protons

1.a beam of protons; a beam of light.

质子电波；光束

2.The neutrons and protons form the core of the atom.

中子和质子构成了原子核。

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

电子是带负电,质子是带正电。

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

美国劳伦斯柏克莱国家实验室伐加速器（Bevatronaccelerator）里，质子撞击铜片便可到。

5.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产氢催化剂。

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

原子核由中子、质子和其他粒子构成。