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

• Contaminations Control Methods for Water Hydraulics System
  水压传动系统中的污染物控制
• In library, the contaminations can be divided into four parts: i.e.chemical contamination, physical contamination, biological contamination and radioactive contamination.
  前言：图书馆内污染物按性质分为化学性污染物、物理性污染物、生物性污染物和放射性污染物。
• The solid dust is one of the main atmospheric contaminations.
  固体粉尘是主要的大气污染物之一。
• 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
• The Food Safety Law stipulates to establish the national food safety risk surveillance system and monitor the food borne diseases, food contaminations and harmful factors in food.
  我国《食品安全法》规定国家建立食品安全风险监测制度，对食源性疾病、食品污染以及食品中的有害因素进行监测。
• 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。
• 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。
• Five factors that H2quantity input, isotactic degree, contaminations in raw material, reaction temperature so on critically affect the MFR of polypropylene.
  H2的加入量、等规度、聚合反应密度、原料中杂质、反应温度等五方面因素对聚丙烯熔体流动速率具有重要影响。
• 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
• Research Progress on the Migration and Diffusion of Dangerous Chemical Contaminations in Air, Water and Soil
  危险化学污染物在空气、水和土壤中的扩散与迁移研究进展