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单词 meta-antimonic
释义

meta-antimonicadj.

Brit. /ˌmɛtəˌantɪˈmɒnɪk/, U.S. /ˈˌmɛdəˌæn(t)əˈmɑnɪk/
Forms: 1800s– meta-antimonic, 1800s– metantimonic.
Origin: A borrowing from French. Etymon: French méta-antimonique.
Etymology: < French méta-antimonique (E. Frémy 1848, in Ann. de Chim. et de Physique 23 407) < méta- meta- prefix (compare meta- prefix 4a) + antimonique antimonic adj. Compare meta-antimoniate n.
Chemistry. Now historical.
meta-antimonic acid n. the least hydrated of the oxoacids of antimony, HSbO3.
ΚΠ
1849 Q. Jrnl. Chem. Soc. 1 381 The other is an acid which the author [sc. Frémy] calls meta-antimonic acid.
1854 R. D. Thomson Cycl. Chem. 362/2 Metantimonic acid, see Antimonic acid.
1863 H. Watts Dict. Chem. I. 324 The monobasic acid is called Antimonic acid; the dibasic acid, Metantimonic acid.
1871 H. E. Roscoe Lessons Elem. Chem. (new ed.) xxiv. 256 The hydrate obtained by acting with water on the pentachloride is termed metantimonic acid.
1872 H. Watts tr. L. Gmelin Handbk. Chem. IV. 331 Meta-antimonic acid is bibasic.
1922 T. M. Lowry Inorg. Chem. xxxvi. 712 Antimonic oxide... Hydrates corresponding with the formulæ of orthoantimonic acid, H3SbO4, pyroantimonic acid, H4Sb2O7,2H2O, and metantimonic acid, HSbO3, have been prepared.
1940 G. H. J. Adlam & L. S. Price Higher School Certificate Inorg. Chem. (ed. 2) xliii. 424 Compounds are known which, according to composition, should be ortho-antimonic acid, H3SbO4. Pyro-antimonic acid, H4Sb2O7. Meta-antimonic acid, HSbO3.
This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022).
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adj.1849
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