Desiu德休DESn.二乙基固醇（=DIETHYLSTILBESTROL)abbr.目的港船上交货(=Delivered Ex Ship)；教科部(=Department of Education and Science)desharmony occlusion不谐牙合Descaling Externally外剥desorption potential脱附电势desmopressin acetate醋酸去氨加压素, 去氨加压素醋酸酯制剂(抗利尿药)desulfurization pump脱硫泵desensitizing effect减感效应desquamation of skin皮肤脱屑destabilizing factor不稳定因素; 不安定因素Desulfuration gypsum脱硫石膏desulfurized naphtha脱硫石脑油