音标与读法

这里为大家介绍下pathogen 是什么意思，希望能帮助到各位朋友。

音标：[ "pæθədʒ(ə)n ]

中英文翻译

n.

【生、医】病原体。

any disease-producing agent (especially a virus or bacterium or other microorganism)

A pathogen ( pathos “suffering, passion” and γεν?? genēs “producer of”) or infectious agent (colloquially known as a germ) is a microorganism?in the widest sense, such as a virus, bacterium, prion, or fungus?that causes disease in its host. The host may be an animal (including humans), a plant, or even another microorganism.

例句与用法

1.It had become of major importance as a pathogen .

它已成为极其重要的病原菌。

2.At least one avian disease pathogen has been found .

已经发现至少有一种禽病的病原体。

3.The pathogen load of a given sewage varies from one community to the other .

污水中的病原体含量因不同的社区而异。

4.The action of a pathogen and an insect vector changed the ecology of the rabbit .

病原体和昆虫媒介改变了兔子的生态学。

5.One must be concerned about the fate of these pathogens in the absorption field .

必须注意到这些病原体在吸收场地的归宿。

6.A basic dichotomy in epidemiology is whether a pathogen is residual or continental .

流行学中一个基本的区分是，病是残留的还是大区的。

7.Nonexposure of susceptible plant populations to their pathogens is fairly common .

感病的植物群体不暴露在它们的病原之下，这是相当普遍的。

8.Without competition from other organisms, the pathogen may grow very rapidly with serious damage .

没有其他生物的竞争病原生长迅速，危害严重。

9.Many high-yielding crops have been found to be particularly susceptible to insects and pathogens .

人们发现许多高产作物对害虫和病原菌特别敏感。

10.Furthermore, there are far more healthy carriers of enteric pathogens than frank clinical cases .

而且健康的肠道病原菌携带者又比明显的临床患者多得多。

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