virus中文什么意思

[ 'vaiərəs ]发音:

用"virus"造句

n.
1.【医学】病毒；滤过性病原体。
2.毒素；毒害。
3.恶意，恶毒。
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and a virus: 病毒
t virus: t病毒
to virus: to簿

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例句与用法

Viruses may be present in tapwater .
病毒可以存在于自来水中。
Another virus survey was carried out .
对别的病毒进行了观察。
Viruses do not undergo binary fission .
病毒并不进行二分裂。
The animals acquired virus during feeding .
这些动物在摄食过程中感染了病毒。
Most viruses are spherical or roughly spherical .
多数病毒呈圆形或近似圆形。

英文释义

名词

(virology) ultramicroscopic infectious agent that replicates itself only within cells of living hosts; many are pathogenic; a piece of nucleic acid (DNA or RNA) wrapped in a thin coat of protein
a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer; "a true virus cannot spread to another computer without human assistance"
同义词：computer virus
a harmful or corrupting agency; "bigotry is a virus that must not be allowed to spread"; "the virus of jealousy is latent in everyone"

百科释义

A virus is a small infectious agent that can replicate only inside the living cells of an organism. Viruses can infect all types of organisms, from animals and plants to bacteria and archaea.

详细百科解释