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单词
protosolution
释义
> as lemmas
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.
Κ
Π
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
<
as lemmas
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更新时间:2025/8/8 20:58:53