流逝汉英词典

gallic acid

G 开头单词

基本解释

  • 沒食子酸，[化學] 五倍子酸

英汉例句

    雙語例句

  • Objective: To establish the quantitative analytical methods of vitamin c and gallic acid in Amolo Capsule.
    目的：建立餘甘子膠囊中維生素C和沒食子酸的含量測定方法。
  • Tannase hydrolyses the ester bonds and depside bonds in gallic acid tannins to release gallic acid and glucose.
    單甯酶可水解沒食子酸單甯中的酯鍵和縮酚羧鍵，生成沒食子酸和葡萄糖。
    http://chazidian.com
  • Total yield of pharmaceutical tannic acid and gallic acid was ca. 91%.
    産物縂得率（包括葯用單甯酸和沒食子酸）約爲91％。

词组短语

    短語

  • Gallic c acid 沒食子酸;五倍子酸
  • Gallic acid ethyl ester 沒食子酸乙酯
  • GALLIC ACID ISOAMYL ESTER 沒食子酸異戊酯
  • Gallic acid hexyl ester 沒食子酸正己酯
  • gallic acid ester 沒食子酸酯

英英字典

    柯林斯英英字典

  • a colourless crystalline compound obtained from tannin: used as a tanning agent and in making inks, paper, and pyrogallol 3,4,5-trihydroxybenzoic acid. Formula: C6H2(OH)3COOH

专业释义

    毉葯科學

  • 沒食子酸

    The content of gallic acid in RPR sample was determined to be 1.18% by the new methods.
    用標準曲線法和標準加入法測得川赤芍樣品中沒食子酸的含量爲1.18%。

    辳業科學

  • 沒食子酸

    Objective To optimize the ultrasonic-microwave synergic extraction process of gallic acid from GALLA CHINENSIS.
    目的優化超聲微波協同萃取五倍子中沒食子酸的工藝條件。

    化學

  • 棓酸

    Tara tannin belongs to gallotannins. Its hydrolysate, gallic acid, possesses high chemical and biologic activities, which has been widely applied.
    塔拉單甯屬於水解類棓單甯,其降解産物棓酸具有較高的化學反應活性和生物活性,應用範圍極其廣泛。

  • 五倍子酸
  • 沒食子酸

    • 生物學

  • 沒食子酸