单词：weak_interaction 

名词

• 
  [1.n.weak_interaction] (同义词:[weak_interaction(弱相互作用 )]  [weak_force]  )
• 
  注释列句：(physics) an interaction between elementary particles involving neutrinos or antineutrinos that is responsible for certain kinds of radioactive decay; mediated by intermediate vector bosons
• 上位词 -> [interaction( n. 交互作用, 交感 )]  [physical_phenomenon]  [natural_phenomenon(自然现象 )]  [phenomenon( n. 现象 )]  [process( n. 过程, 作用, 方法, 程序, 步骤, 进行, 推移 vt. 加工, 处理 )]  [physical_entity]  [entity( n. 实体 )] 
• 所 有 -> [physics( n. 物理学 )] 
  种 类 -> [physics( n. 物理学 )]