noun 下载 🔗分享 重子，重粒子。 A heavy subatomic particle created by the binding of quarks by gluons; a hadron containing three quarks. Baryons have half-odd integral spin and are thus fermions. This category includes the common proton and neutron of the atomic nucleus. Examples : "The nucleus of an atom is made up of baryons, like protons and neutrons. " 原子核是由重子构成的，比如质子和中子。 physics mass element science 与AI对话词汇游戏阅读练习
