Hepatitis E virus ( HEV ) strain 87 A and enterovirus ( ETV ) echovirus type 13 were inocu - lated onto A 549 cell line.建立了生物素标记探针技术,以便用于戊型肝炎病毒 ( hepatitisEvirus,HEV ) 的诊断及与肠道病毒的鉴别....
He photographed this using a macro lens.他用微距镜拍下了这个。Zooming is not possible while in macro mode.在微距模式下不可能实现变焦。His analysis was macro, and not directly applicable to individual firms.他的分析是宏观的, 个别商行不能直接引用....
Herbert sat quietly through the telling of this saga.在聆听这个长篇传奇故事时,赫伯特自始至终安静地坐着。Uncle Herbert never argued, never spoke up for himself.赫伯特叔叔从不与人争吵,也从不为自己辩护。We ended with Blake's Jerusalem, accompanied on the organ by...
At this the babel of voices broke loose again.以后就又是庞杂的四个人同时说话的声音.A babel of voices could be heard from the schoolroom.可以听见教室里一阵嘈杂的声音.A babel of voices could be heard from the street.可以听见街上一阵噪嚷的声音....