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单词 protosolution
释义

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protosolution
protosolution n. Obsolete rare a solution of a salt of a given metal in which the anion occurs in the lowest possible proportionl; cf. protosalt n.
ΚΠ
1854 J. Scoffern in Orr's Circle Sci., Chem. 457 Add carbonate of potash or soda to a protosolution of zinc.
extracted from proto-comb. form
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as lemmas
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更新时间:2024/9/21 3:35:02