| 单词 | 基本粒子 |
| 释义 | 〔fermion〕A particle, such as an electron, a proton, or a neutron, having half-integral spin and obeying statistical rules requiring that not more than one in a set of identical particles may occupy a particular quantum state.费密子：一种如电子、质子或中子等自旋为半整数的基本粒子，具有一种使得不可能有多于一个的粒子占有任何一个特殊的量子力学态的量子力学对称性〔superstring〕A hypothetical particle consisting of a very short one-dimensional string existing in ten dimensions. It is the elementary particle in a theory of space-time incorporating supersymmetry.超粒子：一假想存在于十维空间中的粒子，由一根短的一维纤维组成。这是一种时空混合超对称性理论中的基本粒子〔charmonium〕Any of various elementary particles consisting of a charm quark and an antiquark.粲素：由一对粲夸克与反夸克组成的基本粒子的一个〔lepton〕Any of a family of elementary particles that participate in the weak interaction, including the electron, the muon, and their associated neutrinos. See table at subatomic particle 轻子：一种参与微弱互反应的基本粒子家庭的粒子，包括电子、介子以及与他们相关的中子 参见 subatomic particle〔hadron〕Any of a class of subatomic particles that are composed of quarks and take part in the strong interaction. See table at subatomic particle 强子：一种由夸克组成的基本粒子，参与强的相互作用 参见 subatomic particle〔gluon〕A hypothetical massless, neutral elementary particle believed to mediate the strong interaction that binds quarks together.胶子：假设的无质量的中性基本粒子之一，被认为能传递一种把夸克结合在一起的强大的相互作用力量〔tau〕An elementary particle of the lepton family, having a mass about 3,490 times that of the electron, a negative electric charge, and a mean lifetime of 3×10-13 seconds. See table at subatomic particle τ介子：一种轻子族群中的基本粒子，其质量约为电子的3,490倍，带有一个负电荷，平均寿命为3×10-13秒 参见 subatomic particle |
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