orange pigment meaning in Chinese
橙色颜料
橙争素
柑橘皮黄色素
Examples
- Chrome yellow and chrome orange pigments
铬黄和铬橙颜料 - Molybdate orange pigments
钼橙颜料 - Chrome yellow pigments and molybdate orange pigments - specifications and methods of test
铬黄颜料和钼铬红颜料.规范和试验方法 - ( 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。