An ocean current is a continuous, directed movement of seawater generated by forces acting upon this mean flow, such as breaking waves, wind, the Coriolis effect, cabbeling, temperature and salinity differences, while tides are caused by the gravitational pull of the Sun and Moon.
RDDs - Radar Detector Detectors, All Acronyms, viewed April 15, 2017, <https://www.allacronyms.com/RDDS/Radar_Detector_Detectors>.
DFDâs decision tables and SRS. Data Flow Diagram. â¢ A data-flow diagram (DFD) is a graphical representation of the flow of data through an information system. â¢ DFDs can also be used for the visualization of data processing (structured design).