diketene

基本解释

• 双烯酮

同根派生

英汉例句

• Similarly, using diketene to replace mixed anhydride or acid chloride, intermediate enol 5 may be obtained.
  而由混合酸酐或双烯酮代替酰氯，中间体也可能是烯酮或烯醇5。
• This paper introduces the synthesis and new application of diketene,and elaborates its market vistas.
  介绍了双乙烯酮的工业合成与最新应用，并详细分析了其市场前景。
• The pesticide products of diketene produced by direct synthesis or biosynthesis were introduced.
  介绍了由双乙烯酮直接合成或由其衍生物合成的农药品种。
• Methods 210 oclar cases of ocular burn b diketene had been analysed retrospectively.
  方法对双乙烯酮210例眼部损害进行回顾性分析。
• This paper introduces the synthesis and new application of diketene, and elaborates its market vistas.
  摘要介绍了双乙烯酮的工业合成与最新应用，并详细分析了其市场前景。