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- pigment green B 颜料绿B
- The method is based on the catalytic effect of nitrite ion on the oxidation reaction of naphthol green B in a dilute medium. 本文基于磷酸介质中亚硝酸根催化溴酸钾氧化萘酚绿B的褪色反应,建立了测定亚硝酸根的新方法。
- Kinetic constant and apparent activation energy of iodine catalytic reaction of ascorbic acid oxidation Naphth Green B have been determined by spectrophotometric method. 本文采用分光光度法测定了碘催化抗坏血酸氧化萘酚绿B反应的反应速度常数和表观活化能。
- A white lead pigment, sometimes used in cosmetics. 铅白一种白色铅颜料,有时用于化妆品制造
- An opaque pigment used when painting in this way. 树胶水彩画颜料作这种画时所用的不透明颜料
- Mr. Green spoke highly of our city. 格林先生很称赞我们的城市。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Mr Green is a professor in name but not in reality. 格林先生是徒有虚名的教授。
- The man whose right eye is blind is Mr. Green. 右眼瞎的那人是格林先生。
- A pigment or dye imparting this hue. 蓝色染料,蓝色颜料加上这种色彩的色素或颜料
- Hello. worldwide flowers. Ers. Green speaking. 喂,这是世界花卉公司,我是格林太太。
- Are you going to get the house painted green? 你打算要把房子漆成绿色吗?
- Keywords naphthol green B;dyestuff effluent;electro extraction;separation; 电泳萃取;萘酚绿B;分离;染料废水;
- The paper turned green as if by magic. 这纸魔术般地变成了绿色。
- The house was painted green outside. 这房子外部漆成绿色。
- This plant has green leaves throughout the year. 这种植物终年常青。
- The green fields came into sight. 一片绿色的田野展现在眼前。
- What will you do with these green crepe? 你用这些绿绉纱做什么?
- She looks rather curious with green hair. 她头发是绿的,样子有点古怪。
- They bear traces of red ochre, a pigment. 这些外壳上有赭红色颜料着色的痕迹。