Scientists call this claw shape the antibody molecule's idiotype.科学家称这种爪型为抗体微小颗粒的遗传型.To explore the preparation of specific immune RNA on idiotype and further study immunotherapy of tumors.为进一步研究肿瘤的免疫治疗,探索一种型特异、体专一的...
军队仍然是男人占据的最后堡垒之一。The army is still one of the last male bastions.他占据了房间中心的位置。He had taken up a position in the centre of the room.他的照片占据了周末报纸的头版。His picture was plastered all over the newspapers on the weekend....