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单词 perchlor
释义

perchlorn.

Origin: Formed within English, by clipping or shortening. Etymon: perchloride n.
Etymology: Shortened < perchloride n.
Chemistry. Obsolete. rare.
Perchloride of mercury (now called mercuric chloride).
ΚΠ
1896 T. C. Allbutt et al. Syst. Med. I. 429 The thermometer placed in ‘1/ 20 carbolic’ or ‘1/ 500 perchlor’ for a few minutes.
This entry has been updated (OED Third Edition, September 2005; most recently modified version published online June 2018).
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n.1896
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