Because of theinfluence of wind in creating current, there is a relationshipbetween this oceanic circulation and the general circulationof the atmosphere. The oceanic circulation is shown on thechart following this page (winter N. hemisphere), with thenames of the major ocean currents.
Radiological Dispersion Device. Terrorist use of a Radiological Dispersion Device (RDD) â often called âdirty nukeâ or âdirty bombâ â is considered far more likely than use of a nuclear explosive device. An RDD combines a conventional explosive device â such as a bomb â with radioactive material.
CDD: Combined Degree of Disability (US VA) CDD: Center for Development and Disability (New Mexico) CDD: Centre de Documentation (French: Documentation Center) CDD: Cervical Disc Disease: CDD: Cranky Doodle Donkey (My Little Pony) CDD: Consumer Due Diligence: CDD: Controlled Depth Drilling (technique) CDD: Controlling Discharge Date (California) CDD: Commercial due Diligence