contamination

/kәn.tæmi'neiʃәn/ uk　 词频 #6525

大学英语六级托福 TOEFL

contamination 是什么意思

中文释义

n. 污染, 污物

[化] 污染; 沾污

英文释义

n. the state of being contaminated

n. the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors

contamination 的真实例句

以下例句摘自真实英文文章，看看 contamination 在自然语境里怎么用：

But the findings do offer a glimpse into the possible effects of cocaine and benzoylecgonine contamination.

—— Cocaine Pollution Seems to Make Salmon Swim Faster and Farther Than Usual. Scientists Don't Know the Long-Term Consequences

Reducing microbial and human contamination in DNA extractions from ancient bones and teeth.

—— Ancient DNA reveals pervasive directional selection across West Eurasia

It could complement traditional activated carbon adsorbers in cases of complex PFAS contamination and capture short-chain PFAS," says Dr.

—— Efficient degradation of short-chain PFAS achieved with new method

It is therefore crucial to freshly exfoliate RuCl 3 just before stacking to avoid contamination, which could decouple the layers.

—— Electronic origin of reorganization energy in interfacial electron transfer

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