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橙色素的英文

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"橙色素"怎么读用"橙色素"造句

英文翻译手机手机版

  • citraurin
  • orange colour
  • orangecolour

例句与用法

  • ( 3 ) orange pigment could be oxidized with hydrogen peroxide to yellow pigment . concentration of h2o2 was proportional to creation of yellow pigment . the quantity of orange pigment was influenced by the nitrogen source of the culture medium
    ( 3 )对橙色素进行了初步研究,橙色素可以氧化为黄色素,且氧化剂的浓度越大,黄色素生成率越高;氮源是影响橙色素产量的一个主要因素,以nh _ 4cl为氮源,确定其最适添加量为0 . 01 。
  • Then , tlc was used to purify them , and antibiotic experiments were made to define which was the main antibiotic substance . results showed , orange pigment was the major antibiotic substance , and it could inhibit bacteria , but had no effect on yeasts and algae . the diameter of the inhibition zone was directly proportional to the value of absorption of orange pigment
    ( 2 )利用吸附柱分离三种色素,并用tlc法纯化,刮取相应的色素点, 70乙醇溶解,浓缩,进行抑菌实验,证实橙色素是主要的抑菌物质,对细菌具有较强的抑制效果,其抑菌性与其吸光度呈正比变化,橙色素对酵母菌和霉菌无抑制效果。
用"橙色素"造句  
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