coliforms

[美國]/[kəˈlɪfɔːm]/
[英國]/[kəˈlɪˌfɔːrm]/
詞頻: 非常高

中文釋義

n. 革兰氏陰性、不形成芽孢的細菌,常見於動物腸道中,用作水中和食物中糞便污染的指標。
n., pl. 一類包含大腸桿菌、克雷伯氏菌和腸桿菌的細菌群。

短語搭配

detecting coliforms

檢測大腸桿菌

coliforms present

存在大腸桿菌

test for coliforms

大腸桿菌檢測

high coliforms

高大腸桿菌含量

coliforms levels

大腸桿菌水平

reducing coliforms

降低大腸桿菌

coliforms contamination

大腸桿菌污染

found coliforms

發現大腸桿菌

coliforms count

大腸桿菌數量

indicator coliforms

指示性大腸桿菌

例句

water samples were tested for coliforms to assess their overall safety.

水樣本經過大腸桿菌檢測,以評估其整體安全性。

elevated levels of coliforms in the well indicated potential contamination.

井水中大腸桿菌濃度升高,顯示可能存在污染。

regular monitoring of coliforms is crucial for maintaining drinking water quality.

定期監測大腸桿菌對維持飲用水品質至關重要。

the presence of fecal coliforms suggested sewage contamination in the river.

存在糞便性大腸桿菌表明河川中存在污水污染。

researchers studied the distribution of coliforms in different soil types.

研究人員研究了不同土壤類型中大腸桿菌的分布。

the wastewater treatment plant effectively reduced coliform counts.

廢水處理廠有效降低了大腸桿菌數量。

total coliforms are a broad indicator of potential microbial contamination.

總大腸桿菌是潛在微生物污染的廣泛指標。

fecal coliforms are more specific indicators of human or animal waste.

糞便性大腸桿菌是人類或動物廢料的更特定指標。

the lab analyzed the samples to identify and quantify coliforms.

實驗室分析樣本以識別和量化大腸桿菌。

disinfection processes aim to eliminate coliforms from the water supply.

消毒程序旨在從供水中消除大腸桿菌。

coliforms are commonly used as indicator organisms in water quality testing.

大腸桿菌常被用作水質檢測的指示生物。

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