ectyn乙巴酰脲(镇静、安眠药)ECTabbr.电休克疗法；电痉挛疗法（=electroconvulsive therapy）ectopic amplificatio异位扩增[引物与非目标序列结合而引导的pcr扩增]ectopic ureterostoma输尿管异位开口Ectocarpus yezoensisn.假根水云Ectopic fetal tissue异位胎儿组织ectomesoblastic axis外中胚层轴ectopic myelopoiesis[医] 异位性骨髓组织生成ectoplacental cavity[医] 胎盘外腔, 假羊膜腔ectocardia cephalica[医] 头位心ectopic implantation异位植入ectopic focus theory异位病灶学说