单词	dalton
释义	dalton noun dal·​ton ˈdȯl-tᵊn  : atomic mass unit —used chiefly in biochemistry Word History Etymology John Dalton †1844 English chemist First Known Use circa 1928, in the meaning defined above Medical Definition dalton noun dal·​ton ˈdȯlt-ᵊn  : a unit of mass for expressing masses of atoms, molecules, or nuclear particles equal to ¹/₁₂ of the atomic mass of the most abundant carbon isotope 12C : atomic mass unit —used chiefly in biochemistry —abbreviation d Geographical Definition Dalton geographical name Dal·​ton ˈdȯl-tᵊn  city in northwestern Georgia population 33,128 Biographical Definition Dalton biographical name Dal·​ton ˈdȯl-tᵊn  John 1766–1844 English chemist and physicist
随便看	opisthocoelous opisthocome Opisthocomi opisthocomi Opisthocomidae opisthocomidaes opisthocomuses opisthocomusses opisthodetic opisthodome opisthodomos opisthodomoses opisthodomus opisthodont opisthogastric Opisthoglossa opisthoglossal opisthoglossate opisthoglyph Opisthoglypha opisthoglyphic opisthoglyphous Opisthognathidae opisthognathidaes opisthognathisms

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