单词 | weak force |
释义 | weak force (once / 128471 pages) n WORD FAMILY weak force: weak forces USAGE EXAMPLESPlug in the known strength of the weak force, which mediates this process, and you can calculate how many relic WIMPs should exist today. Salon(Sep 01, 2016) Gravity, for instance, still isn't completely understood, despite decades of effort to reconcile the "weak force" of nature with the other three, much stronger forces. US News(Aug 17, 2016) On the other hand, the electromagnetic and weak forces, which are not asymptotically free, get stronger at high energies. Stephen Hawking, A Brief History of Time: And Other...(1988) 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 interaction 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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