ectadadv.在外面;向外
ECTabbr.电休克疗法;电痉挛疗法(=electroconvulsive therapy)
ectoxylar bicollateral bundle外木双韧维管束, 外木两立维管束
ecto-endotrophic mycorrhiza内外生菌根
ectrolytic manganese industry电解锰行业
Ectopic rhythm with exit block异位心律伴外出阻滞
Ectopic hamartomatous thymorna异位性错构瘤性胸腺瘤
ectopic chorionic gonadotropin异位绒毛膜促性腺激素
ectropion of the corpus luteum[医] 黄体外翻
ectopic hydroxyindole syndrome异位羟吲哚类综合征