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单词 mu-mesic
释义

mu-mesicadj.

Brit. /ˌmjuːˈmiːzɪk/, /ˌmjuːˈmɛzɪk/, U.S. /ˌmjuˈmɛzɪk/, /ˌmjuˈmɛsɪk/
Forms: 1900s– mumesic, 1900s– mu-mesic, 1900s– μ-mesic.
Origin: A borrowing from Greek, combined with an English element. Etymons: Greek μ , mesic adj.2
Etymology: < the name of the Greek letter μ (see mu n.1) + mesic adj.2, after mu-meson n. Compare slightly earlier mu-mesonic adj., muonic adj.
Particle Physics. Now rare.
= muonic adj.
ΘΚΠ
the world > matter > physics > atomic physics > particle physics > particle avoiding strong interaction > muon > [adjective]
mu-mesonic1954
muonic1955
mu-mesic1957
muonless1973
1957 Ann. Rev. Nuclear Sci. 7 Index 495 Mumesic atoms.
1964 W. E. Jones tr. A. A. Sokolov Elem. Particles vi. 52 Since muons are similar to electrons in their properties.., they may form mu-mesic atoms, where the principal role is played by electrical forces, just as in the normal atom.
1975 Physics Lett. B. 56 266/2 Transition energies between large orbits in high Z μ-mesic atoms.
This entry has been updated (OED Third Edition, March 2003; most recently modified version published online March 2022).
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adj.1957
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