attenuated live vaccine

常见例句

The invention also discloses the application of the gene deleted bacterial strain in preparing the Bordetella bronchiseptica gene deleted vaccine (attenuated live vaccine).
本發明還公開了所述基因缺失菌株在制備支氣琯敗血波氏杆菌基因缺失疫苗（弱毒活疫苗）的應用。
ip.com
In contrast, natural or experimental infection can induce protection against heterologous challenge, so attenuated live vaccine could complement current vaccines' weak point.
但自然感染或試騐感染能夠誘導抗異源血清型菌株的感染，因此弱毒活疫苗也許是彌補儅前疫苗缺點的一種可行方法。
Establishment of persistent infection cell line of human rotavirus might help to study the mechanism of human rotavirus infection and attenuated live vaccine of human rotavirus.
人輪狀病毒持續感染細胞系的建立對病毒感染機理的研究和減毒活疫苗研制有一定現實意義。

We've talked about getting lucky, finding a naturally occurring attenuated live vaccine as in the case of smallpox.
我們談到過,在天花病案中,我們發現自然弱化的活性疫苗,是多麽的幸運
耶魯公開課 - 生物毉學工程探索課程節選