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单词 perioduret
释义

perioduretn.

Origin: Formed within English, by derivation. Etymons: per- prefix, ioduret n.
Etymology: < per- prefix + ioduret n. Compare earlier periodide n.R. G. Mayne (see quot. 1857) gives a Latin form perioduretum and a French form périodure (1869 in Littré).
Chemistry. Obsolete. rare. Apparently only attested in dictionaries or glossaries.
= periodide n.
ΘΚΠ
the world > matter > chemistry > elements and compounds > metals > specific elements > iodine > [noun] > compounds > miscellaneous others
periodide1819
oxyiodide1852
perioduret1857
thalline periodide1899
iodophor1952
1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Perioduretum,..a perioduret.
This entry has been updated (OED Third Edition, December 2005; most recently modified version published online June 2021).
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n.1857
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