pyridines

常见例句

• The basic nitrogen compounds include pyridines and quinolines.
  碱性氮化物包括吡啶和喹啉。
• Amines other than pyridines have been successfully employed as a proton sponge.
  用胺作为质子吸收体代替吡啶还是得到同样的结果。
• Major product lines include various kinds of boronic acids, pyridines, indoles, imidazoles, as well as many other fine chemicals.
  公司主要产品包括各种硼酸;吡啶;吲哚;咪唑;和其它精细化工产品和有机化合物.
• Some basic compounds in domestic burley tobacco, such as pyridines, pyrazines, and other alkaloid compounds, were lower than those in Brazil and Zimbabwe tobacco leaves.
  国产白肋烟的中性香味成分总量 (不计新植二烯 )高于津巴布韦和巴西白肋烟 ,略低于马拉维白肋烟 ;
• This treatise introduces the physicochemical property,reaction mechanisim,synthesis method and the yield of benzyl pyridin benzimidazolone.
  对苄基吡啶基苯并咪唑酮的物化性质、反应原理、合成方法及收率作了详细叙述。
• Application of Karl-Fischer Reagent Without Pyridin and Methanol
  无吡啶、无甲醇卡尔费休试剂的应用
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