DIOZ=di-isooctylazelate 壬二酸二异辛酯DIabbr.教官（=drill instructor）dichromation vision二色性色盲dioctyl-medoforte磺琥辛酯钠(泻药, 杀精子药, 抗菌、去污剂)dihydroabietic acid二氢枞酸dichromiun trioxide三氧化二铬dihydropteroic acid二氢蝶酸Dictyota divaricatan.叉开网地藻dicalcium phosphate磷酸二钙dihydromuconic acid二氢粘康酸dilapidated housing危房dihedral body group二面角体组