A coastal current().
A、is generated by waves striking the beach
B、flows outside the surf zone
C、flows in a circular pattern
D、is also known as a longshore current
A、is generated by waves striking the beach
B、flows outside the surf zone
C、flows in a circular pattern
D、is also known as a longshore current
A、predicted in Tidal Current Tables B、unpredictable C、generally constant D、generally too weak to be of concern
A、A.All vessels capable of international voyages B、B.Vessels operating outside of the range of VHF coastal radio stations C、C.SOLAS Convention ships of 300 gross tonnage or more D、D.Coastal vessels of less than 300 gross tons
A、A.alternating current B、B.omnidirectional current C、C.direct current D、D.sinusoidal current
A、A current at minimum flow B、A current coming in C、A current going out D、A current at maximum flow
A、velocity of current in knots B、direction from which the current folws C、estima ed current D、direction toward which the current flows
A、A.velocity of current in knots B、B.direction from which the current flows C、C.estimated current D、D.direction toward which the current flows