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

• Of special concern are toxic contaminants in water from underground sources.
  特别关心的是地下水源中的有毒污染物。
• 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。
• There the people-made pollutants increasingly surpass the ability of air and water to dilute the contaminants to safe levels.
  在那里，人为的污染物质日益超越了空气和水将污染物分解稀释到安全水平的能力。
• 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。
• 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。
• The system is designed to identify the presence of contaminants like soil or animal waste on fresh produce.
  该系统用于识别新鲜农产品表面上的土壤或动物粪便等污染物。
• Examples of application-Absorption of gaseous contaminants, such as.
  应用举例–吸收气态污染物，如。
• Any surface irregularities you do feel are bonded contaminants that must be removed before polishing or waxing.
  任何表面上不规则的东西你都会觉得是污染物，它必须在抛光和打蜡之前去除。
• 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。
• 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。