单词 | nitroaromatic |
释义 | > as lemmasnitroaromatic nitroaromatic adj. and n. Brit. /ˌnʌɪtrəʊarəˈmatɪk/ , U.S. /ˌnaɪtroʊˌɛrəˈmædɪk/ (a) adj. designating a compound or group which contains a nitro group attached to an aromatic ring; (b) n. a nitro-aromatic compound (usually in plural).ΚΠ 1935 Proc. Royal Soc. A. 149 336 A careful search of the literature on nitro-paraffins and nitro-aromatic compounds revealed only a very slight similarity between the spectrum under consideration and their spectra. 1963 Science 20 Dec. 1550/2 The π/π* excited state is probably not the lowest excited singlet of nitroaromatics. 1982 Proc. National Acad. Sci. U.S.A. 79 4492/1 Nitroaromatics, in general, do not undergo rearrangement or isomerization under the reaction conditions. 1992 Daily Tel. 30 Nov. 16/6 Nitroaromatic compounds, materials in widespread use in industrial processes..can, at high doses, reduce sperm production in animals. < as lemmas |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。