英语词汇Gram-negative的翻译、用法及例句-MX2U.com英汉词典

Gram-negative

adjective biology specialized (also gram-negative) /ˌɡræmˈneɡ.ə.tɪv/ /ˌɡræmˈneɡ.ə.t̬ɪv/

（细菌）革兰氏阴性的

Gram-negative bacteria belong to a group of bacteria that cause particular diseases. They have a thin cell wall and can be recognized because they become pink after being treated with a particular stain (= a chemical that changes the colour of something).

Sampling showed high counts of both Gram-positive and Gram-negative bacteria. 采样结果显示，革兰氏阳性和革兰氏阴性细菌的数量都很高。

The conditions are exacerbated by infection with the gram-negative pathogen helicobacter pylori.

Compare: Gram-positiveGram-variable

This is a Gram-negative bacterium that can infect a wide range of host species.
Nail brushes are frequently contaminated with Gram-negative bacilli.
The extract was ineffective against Gram-negative organisms such as E. coli.

词汇	Gram-negative
释义	Gram-negative adjective biology specialized (also gram-negative) /ˌɡræmˈneɡ.ə.tɪv/ /ˌɡræmˈneɡ.ə.t̬ɪv/ （细菌）革兰氏阴性的 Gram-negative bacteria belong to a group of bacteria that cause particular diseases. They have a thin cell wall and can be recognized because they become pink after being treated with a particular stain (= a chemical that changes the colour of something). Sampling showed high counts of both Gram-positive and Gram-negative bacteria. 采样结果显示，革兰氏阳性和革兰氏阴性细菌的数量都很高。 The conditions are exacerbated by infection with the gram-negative pathogen helicobacter pylori. Compare: Gram-positiveGram-variable 更多例句 This is a Gram-negative bacterium that can infect a wide range of host species. Nail brushes are frequently contaminated with Gram-negative bacilli. The extract was ineffective against Gram-negative organisms such as E. coli.
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