| 单词 | weak interaction |
| 释义 | weak interaction (once / 11819311 pages) n WORD FAMILY weak interaction USAGE EXAMPLESIt may have extremely weak interaction with other forces, which might explain why it had never been observed before. Reuters(Jun 02, 2015) For electromagnetism and the “strong force” that holds protons and neutrons together, the mediators are massless, but the weak interaction is very different. Slate(Oct 08, 2013) These relatively long lifetimes result from the extremely weak interaction between an ion and its surroundings. Scientific American(Oct 09, 2012) n (physics) an interaction between elementary particles involving neutrinos or antineutrinos that is responsible for certain kinds of radioactive decay; mediated by intermediate vector bosons Syn|Hyper weak force fundamental interaction, interaction (physics) the transfer of energy between elementary particles or between an elementary particle and a field or between fields; mediated by gauge bosons |
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