1.Loss of memory is a natural concomitant of old age.
记忆力减退是与老年相伴出现。
2.Puerile cerebral palsy is syndrome of cerebra trauma,which is concomitant with functional obstacles and hypogenesis.
小儿脑性瘫痪是一种大脑受损症,伴有多种功能障碍和育缺陷。
3.Intein is an intervening polypeptide which can catalytic self-cleavage from a pre-protein accompanied by the concomitant joining of the two flanking polypeptides (the extein) through a peptide bond.