ddddigitaldatadistribut..idddinternationaldirectd..cdddcomprehensivedishone..DDDS[计]= Digital Data Display System,数字数据显示系统dddadodecanedioic acid 二乙基氨荒酸二乙铵dddmdihydroxydichlorodiphenylmethane 二羟二氯二苯基甲烷DDDICDepartment of Defense Disease and Injury Code 国防部疾病与伤害法案DDD数据字典目录,长途直拨(电话)DDDADecimal Digital Differential Analyzer 十进制位的数字微分方程解算器