英语语法分析

Mesons have the property of hypercharge.

介子具有超荷性。

Particles, such as pi-mesons, requiring symmetric wave functions are called bosons .

要求对称波函数的粒子，如介子，叫做玻色子。

Bosons include mesons, nuclei of even mass number, and the particles required to embody the fields of quantum field theory.

玻色子包括介子、偶质量数的原子核以及体现量子场论中的场所需要的粒子。