virus

virus读音音标

英 [ˈvaɪrəs]

美 [ˈvaɪrəs]

virus意思解释

n.

病毒；

病毒性疾病；

毒素，毒害；

[计算机科学]计算机病毒

变形

复数：viruses

双语释义

n.(名词)

[C] 病毒 simple organism, smaller than bacteria, and causing infectious disease[C] 病毒性疾病 disease caused by one of these[C] 恶毒,恶意 vicious; evil

英英释义

virus

[ \'vaiərəs ]

n.

(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 harmful or corrupting agency

\"bigotry is a virus that must not be allowed to spread\"; \"the virus of jealousy is latent in everyone\"

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

词组短语

influenza virus

流感病毒

b virus

［病］B病毒

hepatitis b virus

乙型肝炎病毒；[病毒学]B型肝炎病毒

flu virus

[医学]流感病毒；禽流感病毒

computer virus

计算机病毒

virus infection

病毒感染

aids virus

艾滋病病毒

human immunodeficiency virus

人体免疫缺损病毒（即艾滋病毒HIV）

hiv virus

艾滋病毒

herpes simplex virus

单纯性疱疹病毒

virus disease

病毒病

mosaic virus

花叶病毒

avian influenza virus

禽流感病毒

hepatitis virus

肝炎病毒

virus hepatitis

[医]病毒性肝炎

newcastle disease virus

新城鸡瘟病毒

rabies virus

狂犬病病毒

influenza a virus

甲型流感病毒

respiratory syncytial virus

呼吸道合胞体病毒

human papilloma virus

人乳头状瘤病毒

同近义词辨析

bacteria, germ, virus, bug, microbe

这组词都有“致病的微生物”的意思，其区别是：

bacteria

(系bacterium的复数形式)，泛指任何在动植物体中广泛传播的微生物细菌，其中有的对生命体无害，有的能导致传染病或严重疾病，如天花、霍乱等。

germ

微生物的俗称，专指引起人体生命的病菌。

virus

技术用语，特指病毒或过滤性病原体。

bug

非正式用词，指细菌或由病毒所引起的传染病。

microbe

本义指在显微镜下才能见到的微生物，现在多指引起疾病的细菌。

双语例句

用作名词(n.)Scientists have isolated the virus causing the epidemic.科学家们已分离出引起这种流行病的病毒。We should be watchful of computer viruses.我们应该警惕计算机病毒。HBV is a virus that causes inflammation of the liver.HBV是一种会引起肝脏发炎的病毒。Could you do me a favor? My computer suffered from computer virus.能帮帮我吗?我电脑中病毒了。Iraq also got samples of other deadly pathogens, including the West Nile virus.伊拉克还由此得到了其他能致命的病原体包括西尼罗河病毒。The excrement and the excrement polluted water carry a lot of pathogens of them, including the diseaseful virus and worm eggs, which threaten seriously the health of the habitants.粪便中和被粪便污染的饮用水中，含有多种肠道传染病和寄生虫病的病原体，包括致病的病毒和虫卵，严重威胁农民的身体健康。