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单词 pernitric
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pernitric
pernitric adj.
Brit. /pəːˈnʌɪtrɪk/
,
/pəˈnʌɪtrɪk/
,
U.S. /pərˈnaɪtrɪk/
[after French pernitrique (P. Hautefeuille & J. Chappus 1881, in Comptes rendus hebd. de l'Acad. des Sci. 92 82)] = peroxynitric adj.
ΚΠ
1882 Athenæum 13 May 607/1 Ozone prepared by the electrization of dry air is mixed with another gaseous compound, ‘pernitric acid’.
1936 Jrnl. Chem. Soc. 1411 Since these bands were not given by ozone or by any known oxide of nitrogen, they were attributed to a new oxide of nitrogen, which the authors called ‘pernitric acid’.
1987 Philos. Trans. (Royal Soc.) A. 323 645 Relatively unstable molecules such as chlorine nitrate, pernitric acid and hypochlorous acid may persist long enough in the stratosphere to reduce the rate of ozone destruction.
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