Desta德斯塔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)Desmodium mosaic potyvirus山马蝗花叶马铃薯Y病毒desiccated thyroid extract甲状腺干浸膏desiccated whole pituitary[医] 干[燥全]垂体des - pGlul - Brazzein植物甜蛋白Desalinized fertile layers淡化肥沃层desoxypentose nucleic acid[化] 脱氧戊糖核酸,[医] 脱氧戊糖核酸desalination by adsorption吸附法淡化desulphurization technique脱硫技术Destruct Safe-Arm Device自毁保险装置desulphurization mechanism脱硫机理