| 单词 | nitrotoluenes |
| 释义 | nitro- /nī-trō-/combining form
ORIGIN: Ety as for nitre nitroanˈiline or nitranˈiline noun Any nitro-derivative of aniline nitrobactēˈria plural noun Bacteria that convert ammonium compounds into nitrites, and esp those that convert nitrites into nitrates nitrobenˈzene noun A yellow oily liquid (C6H5NO2) obtained from benzene and nitric and concentrated sulphuric acid nitrocellˈulose noun Cellulose nitrate, used as an explosive, and in lacquers, glues, etc nitro-comˈpound or nitro-derivˈative noun A compound in which one or more hydrogens of an aromatic or aliphatic compound are replaced by nitro-groups nitrocottˈon noun Guncotton, an explosive made from cotton soaked in nitric and sulphuric acids nitroglycˈerine noun A compound produced by the action of nitric and sulphuric acids on glycerine that is both powerfully explosive and used medically as an arterial dilator niˈtro-group noun The radical NO2 nitrohydrochlorˈic adjective (nitrohydrochloric acid same as aqua regia (see under aqua)) nitromˈeter noun An apparatus for estimating nitrogen or some of its compounds nitromēˈthane noun A liquid (CH3NO2) obtained from chloroacetic acid and sodium nitrate and used as a solvent and as rocket-fuel nitrometˈric adjective nitroparˈaffin noun Any of several compounds, derived from methane, in which a hydrogen atom is replaced by a nitro-group nitroˈphilous adjective (of plants) growing in a place where there is a good supply of nitrogen nitrosamine /-sə-mēnˈ or -saˈmēn/ noun Any of a class of neutral organic chemical compounds, many of which cause cancer nitrosāˈtion noun Conversion of ammonium salts into nitrites niˈtro-silk noun An artificial silk in which fibres of cellulose nitrate are made and then turned into cellulose nitrōˈsō adjective Of or containing a nitroso-group nitrōˈsō-group noun The group NO niˈtrosyl adjective Nitroso nitrotolˈuene noun A nitro-derivative of toluene nitroxˈyl noun The group NO2 |
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