英语词汇“pyrocitric”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

pyrocitric adj.

Brit.

/ˌpʌɪrə(ʊ)ˈsɪtrɪk/

U.S.

/ˌpaɪroʊˈsɪtrɪk/

[after French pyro-citrique (in acide pyro-citrique, J.-L. Lassaigne 1822, in Ann. de chimie et de physique 21 101)] now historical and rare = citraconic adj..

ΚΠ

1823 W. Henry Elements Exper. Chem. (ed. 9) II. Add. 216 Pyro-citric Acid. M. Lassaigne has given this name to an acid, produced by the destructive distillation of citric acid.

1838 T. Thomson Chem. Org. Bodies 338 Of pyrocitric and pyrotartaric ethers.

1962 M. P. Crosland Hist. Stud. Lang. Chem. v. i. 292 By heating gallic acid, citric acid or mucic acid etc. under suitable conditions, chemists obtained new acids which they called ‘pyrogallic acid’, ‘pyrocitric acid’ and ‘pyromucic acid’.

单词	pyrocitric
释义	> as lemmas pyrocitric pyrocitric adj. Brit. /ˌpʌɪrə(ʊ)ˈsɪtrɪk/ , U.S. /ˌpaɪroʊˈsɪtrɪk/ [after French pyro-citrique (in acide pyro-citrique, J.-L. Lassaigne 1822, in Ann. de chimie et de physique 21 101)] now historical and rare = citraconic adj.. ΚΠ 1823 W. Henry Elements Exper. Chem. (ed. 9) II. Add. 216 Pyro-citric Acid. M. Lassaigne has given this name to an acid, produced by the destructive distillation of citric acid. 1838 T. Thomson Chem. Org. Bodies 338 Of pyrocitric and pyrotartaric ethers. 1962 M. P. Crosland Hist. Stud. Lang. Chem. v. i. 292 By heating gallic acid, citric acid or mucic acid etc. under suitable conditions, chemists obtained new acids which they called ‘pyrogallic acid’, ‘pyrocitric acid’ and ‘pyromucic acid’. extracted from pyro-comb. form < as lemmas
随便看	indolent tumour indolent ulcer indolently indolentness indoles indolic indoline indologian indological indologist indology indolyl indolylacetic indolylacetic acid indomable indomableness indomalayan indomethacin indomethacins indomitabilities indomitability indomitable indomitableness indomitablenesses indomitably

> as lemmas