contaminating

英 [kənˈtæmɪneɪtɪŋ]

美 [kənˈtæmɪneɪtɪŋ]

v.  污染; 弄脏; 玷污，毒害，腐蚀(人的思想或品德)
contaminate的现在分词

COCA.40238

柯林斯词典

• VERB 污染;弄脏
  If somethingis contaminated bydirt, chemicals, or radiation, they make it dirty or harmful.
  1. Have any fish been contaminated in the Arctic Ocean?
     北冰洋的鱼受到过污染吗？
  2. ...vast tracts of empty land, much of it contaminated by years of army activity.
     大片撂荒的土地，其中大部分由于经年累月的战火而受到了污染

英英释义

adj

• spreading pollution or contamination
  1. the air near the foundry was always dirty
  2. a dirty bomb releases enormous amounts of long-lived radioactive fallout
  Synonym:dirty
• that infects or taints
  Synonym:corrupting

双语例句

• Pollution means contaminating the Earth's environment with materials that harm people's health and lower their quality of life.
  污染意味着（指的是）用损害人类健康和降低人们生命质量的物质去破坏地球的环境。
• If there is, NASA might be contaminating it with microbes from Earth.
  如果有的话，或许也已经被宇宙飞船带去的地球细菌所污染了。
• It is necessary to remove the dirt and pathogenic bacteria, to avoid contaminating germ free or sanitizing articles and to avoid infection and cross-infection.
  答：除去手上的污垢及污染的致病菌，避免污染无菌物品或清洁物品，避免感染和交叉感染。
• A single packing shed or irrigation system could be responsible for contaminating different types of produce with the bacteria, he added.
  他补充说，一个单一的封装系统可以解释为什么细菌污染了多种产品。
• The catheter connection can be secured in a sterile towel to avoid contaminating the sterile field.
  导管连接可用无菌毛巾包裹，以防污染无菌环境。
• There was also a statistically non-significant trend toward contaminating surrounding surfaces and bacterial transfer to the investigator's hands.
  二者在污染周边区域及细菌转移至研究人员手上的可能性无统计学差异。
• Volatile materials shall be stored so as to avoid contaminating other materials.
  挥发性物料应注意避免污染其它物料；
• Perfluorochemicals are cheap to produce and are completely free of biological materials, so there is no risk of infectious agents contaminating them.
  全氟化合物的生产成本低，并且由于是完全游离的生物物质，因此没有易传染物质污染它们的危险。
• Eggs are rich in the enzyme lysozyme that can lyse the cell walls of contaminating gram-positive bacteria.
  蛋中富含溶菌酶，它能裂解污染食品的革兰氏阳性菌的细胞壁。
• All waste has the potential to affect the environment adversely by contaminating the air, soil or water.
  所有的废弃物都有可能对环境产生不利影响，污染空气、土壤和水质。