2-D scattering centers

DX-like centers

Double coincided rotating centers

diversity centers

district health centers

distribution centers

distance between two centers

distance between spring centers

distance between journal centers

distance between centres of lines；distance between centers of tracks；midway between tracks

Distance between Centers of Tracks

Distance between Centers

displaced phase centers multiple azimuth beam(DPC-MAB)

Displaced Phase Centers Multibeam in Azimuth

dispatching cnntrol centers

Diseases Control and Prevention Centers of Beijing Railway Bureau

Detoxification centers