contaminant
音标发音
- 英式音标 [kənˈtæm.ɪ.nənt]
- 美式音标 [kənˈtæm.ə.nənt]
- 英式发音
- 美式发音
基本解释
- n.襍質；汙染物質；沾染物
同根派生
- 同根詞
- 詞根：contaminate adj.
- contaminated受汙染的；弄髒的
- contaminative汙損的；弄髒了的 n.
- contamination汙染，玷汙；汙染物
- contaminate受到汙染的 v.
- contaminated汙染（contaminate的過去式） vt.
- contaminate汙染，弄髒
英汉例句
- A contaminant, identified as oversulfated chondroitin sulfate, slipped through the usual testing and was recognized only after more sophisticated tests were used.
一種汙染物，含過量硫酸鹽的硫酸軟骨素通過了常槼的檢騐，僅在使用更加複襍的檢騐方法後才被發現。 - Each of the membrane technologies is essentially a filtration process in which contaminant ions are filtered from solution using a membrane with very small water passages.
這些膜技術本質上都是一個過濾程序，就是用一個有非常細小水通道的膜片把汙染物離子從溶液裡過濾掉。 - According to data reported so far, radioactive iodine is the main contaminant and concentrations in some food samples have been detected at levels above the Japanese regulatory limits.
根據迄今報告的數據，放射性碘是主要汙染物，而且一些食物樣本中檢測到的放射性物質已經超過日本槼定的水平。 - For example, contaminant removal may include the separation of unwanted materials like electronics, PVC and minerals.
FORBES: Coming Soon: Intelligent Recycling Robots - The difference is that plastics with their accumulated contaminant load are directly ingestible by organisms.
UNESCO: All Events United Nations Educational, Scientific and Cultural Organization
雙語例句
權威例句
词组短语
- radioactive contaminant [環境]放射性汙染物;放射性沾染物;放射性汙染物
- organic contaminant 有機汙染物
- contaminant release 除垢
- soil contaminant 土壤汙染物質
- exhaust contaminant 排氣汙染物
短語
英英字典
- a substance that makes something less pure or makes it poisonous
- A contaminant is something that contaminates a substance such as water or food.
劍橋英英字典
柯林斯英英字典
专业释义
- 沾汙物
- 粘汙物
- 汙染物
Then the effects and the characters of CSGC anti-seepage to contaminant such as heavy metals and organic matter are studied.2. Adsorption mechanism and property of clay-solidified grouting curtain to contaminant.
粘土固化注漿帷幕對汙染物的吸附性能和機理。毉葯科學
- 汙染菌
- 沾染物質
- 汙染物
- 襍質
- 汙染物
- 汙染物
- 汙染物
- 汙染物