contaminants

英 [kənˈtæmɪnənts]

美 [kənˈtæmənənts]

n.  致污物; 污染物
contaminant的复数

IELTS

柯林斯词典

• N-COUNT 污染物
  Acontaminantis something that contaminates a substance such as water or food.
  1. Contaminants found in poultry will also be found in their eggs...
     家禽身上发现的污染物，在禽蛋里也会有。
  2. We are exposed to an overwhelming number of chemical contaminants every day in our air, water and food.
     我们每天都会通过空气、水和食品接触到数量惊人的化学污染物。

双语例句

• Filter B removes heavy metals and other contaminants through a combination of resin and charcoal filters.
  系统通过树脂与炭综合过滤除去重金属成分和其他污染物。
• Birds are more susceptible to the effects of pesticide residues and other contaminants in the environment than other animals.
  结果表明，鸟类要比其他动物更容易感染上农药残留物和环境中其他的污染物。
• Chemical Filter can be used to remove molecular contaminants by Adsorption and Oxidation.
  化学滤网以吸附与吸著原理来移除气体污染物分子。
• They may also have higher levels of contaminants due to toxins present in the feed given to fish.
  他们也可能由于毒素的污染物，在给鱼饲料目前的较高水平。
• All components should be free of grease, oil, and other contaminants.
  所有组件必须没有润滑脂、油和其它污染物。
• Air that has become saturated with harmful chemicals, carbon monoxides, dust, and other contaminants.
  充满有害化学物质、一氧化碳、灰尘和其它有害物质的空气。
• Contaminants found in poultry will also be found in their eggs
  家禽身上发现的污染物，在禽蛋里也会有。
• The latter are present as contaminants in wood preservatives and also are used as pesticides.
  后者是木材防腐剂中的污染物质，也可用作杀虫剂。
• The presence of contaminants in the system can significantly affect the corrosion resistance and compatibility of many metals.
  在系统内存在污染物会大大地影响许多材料的抗腐蚀性和相容性。
• Ecologists consider DDT and radioactive substances such as strontium 90 to be representative of contaminants as a whole.
  总的来说，生态学家认为DDT和放射性物质（如锶－90）可以作为污染物的典型代表。