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单词 monoselenide
释义

monoseleniden.

Brit. /ˌmɒnə(ʊ)ˈsɛlᵻnʌɪd/, U.S. /ˌmɑnəˈsɛləˌnaɪd/, /ˌmɑnəˈsɛlənəd/
Origin: Formed within English, by compounding. Etymons: mono- comb. form, selenide n.
Etymology: < mono- comb. form + selenide n. Compare diselenide n., and also triselenide , pentaselenide (see quot. 1868).
Chemistry.
A selenide containing one atom of selenium in the molecule.
ΚΠ
1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 236 The mono-, tri-, and pentaselenides.
1995 Jrnl. Material Sci. Lett. 14 235/2 The tin monoselenide used was approximately 99.8% pure, with selenium the predominant impurity that sublimes in the first step of each vaporization.
This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022).
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n.1868
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