zhōng​zǐ

neutron

Senses

中子 zhōng​zǐ neutron

A subatomic particle found in the nucleus of atoms; it has no electrical charge and has a mass slightly greater than a proton.

中子 zhōng​zǐ middle son

(literary) The son who is middle-born among his brothers.

References

classifier 中子/中子 粒/粒