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单词 superacidified
释义

superacidifiedadj.

Brit. /ˌsuːp(ə)rəˈsɪdᵻfʌɪd/, /ˌsjuːp(ə)rəˈsɪdᵻfʌɪd/, U.S. /ˈˌsupərəˈsɪdəˌfaɪd/
Origin: Formed within English, by derivation. Etymons: super- prefix, acidified adj.
Etymology: < super- prefix + acidified adj.
Chemistry. rare.
Made extremely or abnormally acid. Cf. superacid adj.
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the world > matter > chemistry > chemical substances > acids > [adjective] > relating to acids general > other acid properties
glacial1682
fuming1791
superacidified1796
binacid1808
1796 S. Dickson Ess. Chem. Nomencl. iii. 146 As oxygen air is now allowed to be or to contain the acidifying principle, it must follow that this air, in comparison of nitrous air, is superacidified.
1900 U.S. Patent 657,235 1/1 A superacidified solution of suitable salts of aluminium and magnesium.
This is a new entry (OED Third Edition, June 2012; most recently modified version published online March 2022).
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adj.1796
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