neutron

neutron的英语例句

1. A neutron star has a gravitational field strong enough to generate X-rays.

   中子星上存在强大的重力场，足以产生X射线。

2. A neutron is simply a neutral particle in the nucleus of an atom.

   中子就是原子核里不带电的粒子。

3. The dark star in Nova Muscae 1991 is a black hole rather than a neutron star.

   在1991年苍蝇座中的暗星其实是一个黑洞而非中子星。