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单词 proto-ioduret
释义

proto-ioduretn.

Forms: 1800s protioduret, 1800s proto-ioduret.
Origin: Formed within English, by compounding. Etymons: proto- comb. form, ioduret n.
Etymology: < proto- comb. form + ioduret n. Compare slightly earlier protiodide n.Mayne (see quot. 1858) gives a Latin form Protioduretum.
Chemistry. Obsolete.
= protiodide n.
ΚΠ
1824 R. Dunglison in C. T. Haden tr. F. Magendie Formulary (ed. 2) Appendix 15 (heading) Preparation of the proto-ioduret of mercury.
1858 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 1026/1 Protioduretum, term for the first degree of combination of a simple body with iodine: a protioduret.
1866 Lancet 4 Aug. 119 One rapid glance is enough. ‘Give him No. 14’ (a preparation of the protoioduret of mercury).
This entry has been updated (OED Third Edition, September 2007; most recently modified version published online December 2020).
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n.1824
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