| 单词 | W boson |
| 释义 | W boson W boson n.（名词）An elementary particle that has a mass approximately 160,000 times that of the electron, exists in positively and negatively charged forms, and constitutes the quantum of weak interactions in which the charges of participating particles change.Also called W particle W波子：质量约为电子十六万倍的基本粒子，以带正电及带负电的形态存在，并形成会使参与粒子的电荷改变的弱交互作用量子也作 W particle |
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