网站首页  词典首页

请输入您要查询的字词:

 

单词 vaccine
释义 vac·cine AHD[văk-sēnʹ văkʹsēn'] D.J.[vækˈsiːn ˈvækˌsiːn]K.K.[vækˈsin ˈvækˌsin]n.(名词)
    1. A preparation of a weakened or killed pathogen, such as a bacterium or virus, or of a portion of the pathogen's structure that upon administration stimulates antibody production against the pathogen but is incapable of causing severe infection.疫苗,菌苗:削弱的或被杀死的病原菌的标本,如细菌或病毒,或病原菌结构的一部分,在配药时可产生对这种病原体的抗体同时又不可能引起严重传染
    2. A vaccine prepared from the cowpox virus and inoculated against smallpox.牛痘苗:从牛痘毒素提取的用来预防天花的疫苗
    1. Computer Science Software designed to detect and stop the progress of a computer virus.【计算机科学】 疫苗程序,杀毒软件:用来侦测并终止计算机病毒发展的软件
Etymology语源
    1. From Latin vaccīnus [of cows] 源自 拉丁语 vaccīnus [牛的]
    1. from vacca [cow] 源自 vacca [牛]
随便看

 

英汉汉英双解词典收录301015条英汉双解翻译词条,可根据汉字查询相应的英文词汇,基本涵盖了全部常用汉字的英文读音、翻译及用法,是英语学习及翻译工作的有利工具。

 

Copyright © 2000-2024 Cibaojian.com All Rights Reserved
更新时间:2024/12/29 12:16:52