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单词 percarbide
释义

percarbiden.

Brit. /pəːˈkɑːbʌɪd/, U.S. /pərˈkɑrˌbaɪd/
Forms: 1800s percarbid, 1800s– percarbide.
Origin: Formed within English, by derivation. Etymons: per- prefix, carbide n.
Etymology: < per- prefix + carbide n. Compare earlier percarburet n.
Chemistry. rare.
A binary compound containing the maximum proportion of carbon with the other element.
ΚΠ
1895 I. K. Funk et al. Standard Dict. Eng. Lang. II. Percarbid, percarbide, a compound containing a higher proportion of carbon than any similar one.
1948 Proc. Royal Soc. A. 195 56 Iron percarbide has a narrow range of composition near 31 atomic % carbon.
This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022).
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n.1895
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