| 单词 | quarkonium |
| 释义 | quarkonium[ kwawr-koh-nee-uhm, kwahr- ] / kwɔrˈkoʊ ni əm, kwɑr- / noun Physics.a meson composed of a quark and an antiquark of the same flavor. Origin of quarkonium1975–80; quark + -on1 + -ium, on the model of positronium and similarly named particles Words nearby quarkoniumquarantine anchorage, quarantine flag, quare, quark, quark model, quarkonium, quarks, quark star, Quarles, Quarnero, quarrel Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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