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单词 pyro-uric
释义

> as lemmas

pyro-uric
pyro-uric adj.
Brit. /ˌpʌɪrə(ʊ)ˈjʊərɪk/
,
/ˌpʌɪrə(ʊ)ˈjɔːrɪk/
,
U.S. /ˌpaɪroʊˈjʊrɪk/
now historical = cyanuric adj. at cyan- comb. form 2.
ΚΠ
1823 W. Henry Elements Exper. Chem. (ed. 9) II. xii. 387 Pyro-uric acid..has been fully investigated by Chevallier and Lassaigne.
1845 Lancet 1 Feb. 108/1 Cyanuric acid..was in former times designated and described as pyro-uric acid.
1962 M. P. Crosland Hist. Stud. Lang. Chem. v. i. 285 In 1829 it was found that the acids known as ‘pyro-uric’ and ‘cyanuric’ were identical and Wöhler humorously wrote to Liebig that Gmelin's reaction to the news would be ‘Thank God that there is one acid less’.
extracted from pyro-comb. form
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as lemmas
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更新时间:2025/1/4 5:04:59