DEHT离散进化哈夫变换DEabbr.特拉华州 (=Delaware)n.判定元件(去加重)Deiters' phalangesdehydrator of wool毛干燥机Deinanthe caerulean.叉叶蓝De-reverberation去混响deuterium exchange重氢交换deuterium excesses氘过量参数Dehang scenic spot德夯dehydrotachysteroln.脱氢速甾醇dehydrogen reactor脱氢反应器De brazza's monkey