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esters
酯类
常用释义
英音[ ˈestəz ]
美音[ ˈestərs ]
基本释义
  • n. 酯类
  • n. （Esters）人名；（德、英）埃斯特斯
例句
  • 1·An uncommon class of organic esters are the orthoesters.
    一种不常见的有机酯类是正构脂类。
  • 2·Furoic acid esters are important aroma substances.
    糠酸酯是一类重要的香味物质。
  • 3·The methanol reacts with the fatty acids to form esters.
    甲醇和脂肪酸发生反应形成酯。
  • 4·Carboxylic acid esters are important chemical raw materials.
    羧酸酯是重要的化工原料。
  • 5·N-oxides of heterocyclic esters, amides, thioesters, and ketones.
    杂环酯，酰胺，硫代酸酯和酮的N-氧化物。
  • 6·Main components: a variety of aromatic ketones and aromatic esters.
    主要成分：各种芳香酮及芳香酯类等。
  • 7·Esters, alcohols, aldehydes, and lactones were the major constituents.
    主要成分为酯类、醇类、醛类、内酯类化合物。
  • 8·Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.
    亚硝酸酯与过氧化烷基反应，得到烷基硝酸酯。
  • 9·Nitrous esters can react with alkyl peroxides to yield alkyl nitrates .
    亚硝酸酯与过氧化烷基反应，得到烷基硝酸酯。
  • 10·Esters are named as derivatives of the acids from which they are derived.
    酯是作为相应的酸的衍生物来命名的。
网络释义