Chronic nonspecific ulcerative colitis is a disease with exacerbations and remissions.慢性非特异性溃疡性结肠炎这种病可以恶化亦可缓解.Ulcerative colitis and granulomatous colitis affect many children and young adults.溃疡性结肠炎和肉芽肿性结肠炎常侵害儿童和刚成年的年青人...
Pseudomembranous colitis is caused by Clostridium difficile, and has become more common with increasing antibiotic use.伪膜性大肠炎是困难状杆菌所引发的, 随著抗生素使用增加,这个疾病也变的更加容易出现.Ulcertitive colitis is associated with an incidence of mult...
roughly hewn timber frames粗劈成的木架子the rough-hewn features of his face他那饱经沧桑的脸The newly hewn steps were too narrow to tread in comfort.新砌的石级窄窄的,搁不下整脚....
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...