アップクォーク
ア
ッ
プ
クォ
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ク
Meanings
1
up quark; u quark
Technical term in particle physics; one of the elementary particles that make up protons and neutrons.
A proton is made of two up quarks and one down quark.
up quark; u quark
Technical term in particle physics; one of the elementary particles that make up protons and neutrons.
A proton is made of two up quarks and one down quark.