up antiquark
(physics) the antiparticle of an up quark
(mathematics, set theory) An extension of mathematical induction to well-ordered sets of transfinite cardinality, such as sets of ordinal numbers or cardinal numbers.
A flat bottle with a hole at the neck where a cord can be attached.
(UK) Alternative form of mommy porn
実験中、物理学者たちはアップクォークの反粒子が形成されたことを示唆する信号を観測した。
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DiQt
Free
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