neutrons造句
...a beam of
neutrons.
一束中子
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.
Neutrons and protons are bound together in the nucleus of an atom.
在原子核里，中子和质子是结合在一起的。
Each atomic cluster is made up of
neutrons and protons.
原子簇是由中子和质子构成的。
An atom itself is a complete whole, with its electrons, protons and
neutrons and other elements...
一个原子本身就是一个完整的整体，包括电子、质子、中子及其他元素。
The free
neutrons can bombard other nuclei, leading to a series of fissions a chain reaction.
自由中子可以轰击其它的核, 导致一系列的裂变,称为链锁反应.
The
neutrons and protons form the core of the atom.
中子和质子构成了原子核.
In most reactors, there is a significant flux of fast
neutrons.
在大部分反应堆中都有一定强度的快中子流.
30 years ago, scientists came up with the theory that protons and
neutrons are composed of three smaller particles.
30年前，科学家们提出了质子和中子是由三种更小的粒子组成的理论。
When an atom of U235 is split,several
neutrons are set free.
一个铀235原子分裂时,释放出几个中子。