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- Chelated form of copper. 螯合形式的铜。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- According to the problems in dyes production, the role of cupric ion in coupling-cupric complexation was discussed, and the chelated forms of formazane reactive dyes were introduced. 并结合生产和应用中的实际问题,对偶合-铜络一步完成中铜盐的作用、甲(特殊字符略)铜络合物的啮合形式及其性能等研究成果进行了介绍。
- The form of copper occurrence in contaminated soil in a smeltery site was discussed comparatively by continuous chemical digestion, with the coefficient of biologic effectiveness to copper calculated. 摘要采用化学连续浸提法对冶炼厂污染土壤中铜的赋存形态进行了比较分析,并且计算了铜的生物有效性系数。
- According to the problems in dyes production,the role of cupric ion in coupling-cupric complexation was discussed,and the chelated forms of formazane reactive dyes were introduced. 并结合生产和应用中的实际问题,对偶合-铜络一步完成中铜盐的作用、甲铜络合物的啮合形式及其性能等研究成果进行了介绍。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- The form of copper occurrence in contaminated soil in a smeltery site was discussed comparatively by continuous chemical digestion,with the coefficient of biologic effectiveness to copper calculated. 采用化学连续浸提法对冶炼厂污染土壤中铜的赋存形态进行了比较分析,并且计算了铜的生物有效性系数。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- A large cooking pot made of copper or often of iron. 金属锅用铜或铁铸成的大煮锅。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
- A gem cut in the form of a narrow rectangle. 狭长形宝石被切成细条形的宝石
- Swimming is a good form of exercise. 游泳是一种很好的运动。
- Such ill-paid farm work is a form of servitude. 这种农活儿工资低得可怜,简直是苦役。
- Zambia is the world's largest exporter of copper. 赞比亚是世界上最大的铜输出国。
- As a matter of fact, light is a form of energy. 其实,光是能的一种形式。
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。