In a transfusion, donor and recipient should be of the same blood group to prevent agglutination.输血时供血者与受血者应是同一血型以防止凝集.By use of the agglutination test healthy carriers of the organisms have been identified.通过凝集实验的应用,已经证...
I've only read Solzhenitsyn in translation.索尔仁尼琴的作品我只读过译本。Alexander Solzhenitsyn ( 1918 -- ), Soviet novelist and historian.亚历山大-索尔仁尼琴 ( 1918- ), 苏联小说家,历史学家.Mr. Solzhenitsyn was welcomed by the German novelist Heinr...