缩写	全称	中文释义
DDA	Deputy District Attorney	副检察长
DDA	Demand Driven Acquisition	需求驱动的收购
DDA	Disabled Drivers Association	残疾人驾驶人协会
DDA	Diesel Driving Academy	柴油机驾驶学院
DDA	Delaware Department of Agriculture	特拉华州农业部
DDA	Directory Distributing Associates	目录分发关联
DDA	Dembling + Dembling Architects, P.C.	Dembling Dembling 建筑事务所，P.C.
DDA	Division on Dynamical Astronomy	动力天文学处
DDA	Digital Directional Antenna	数字定向天线
DDA	Developmental Disabilities Administration	发育障碍管理局