Desfa德斯法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)desulfurzation and denitrition脱硫脱硝desiccation of deep soil layer土壤干层desalination of brackish water咸水脱盐作用desulfuration by wet processes[化] 湿法脱硫desuperheating-decompression减温减压desiccated posterior pituitary[医] 干垂体后叶Desmarest's spiny pocket mouse台式电脑Desjardins cystic duct forceps代雅丹(氏)胆管钳desamethasone suppression test地塞米松抑制试验destabilizing sequence element(mRNA)去稳定序列元件