contaminations

英

美

(contamination 的复数) n. 污染, 污物
[化] 污染; 沾污
contamination的复数

化学

双语例句

• Influence of contaminations on dehydration and foaming performance for TEG
  污染物对三甘醇脱水性和发泡性影响的研究
• Contaminations on Selective Hydrogenation Catalyst in Isoamylene Plant
  异戊烯装置选择性加氢催化剂的污染物
• Degradation of Organic Contaminations from Gas and Liquid Phase Using Gliding Arc Discharge Plasma
  滑动弧放电等离子体降解气相及液相中有机污染物的研究
• The electrical conductivity of a soil is changed because of the change in composition and structure due to contaminations.
  被污染的土由于其组成成分、结构等发生变化，导电性随之发生变化。
• But there is not enough research on the problems ( e.g. migratory behavior and relevant conditions of sludge contaminations in the treatment process). But they are important information on controlling and eliminating secondly pollution in the process of sludge treatment and disposal.
  有关污泥中污染物在处理过程中的转化迁移行为及相关条件等研究工作较少，而这恰恰又是污泥处理处置中有效控制和消除其次生污染不可缺少的重要参考资料。
• A higher ratio of NH3-N in TN of waste water was not good for anaerobic nitrification process of organic contaminations.
  而废水TN中NH3-N比例过高，对有机污染物的厌氧硝化过程更为不利。
• Study on Organohalogens Contaminations in Precipitation in Shijingshan District, Beijing
  北京石景山区降水中有机卤素污染物研究
• This article summarizes the characteristics of boron and its isotopic compositions in natural waters, and reviews newly-obtained research results of application of boron and its isotopes to trace the contaminant sources, the extension and the intensity of contaminations in natural water bodies.
  文中总结了部分天然水体的硼含量和硼同位素组成特征，综述了近年来用硼同位素示踪水体的污染物来源、程度和范围等方面新的研究成果。
• The pesticide is one of the most important contaminations in soil.
  土壤的各类污染物中，农药是很重要的一类。
• One who thus lives in the materials world with his family and children never becomes affected by the contaminations of this material world.
  因此他将自己工作的结果完全献给至尊主。人如果以这种方式生活，即使仍有家庭儿女，也不会被物质世界的污染所影响。