In moving forward, a ship imparts forward motion to the water at the stems, this is known as ().
A、A.the speed of the vessel
B、B.the speed of the propeller
C、C.the wake
D、D.the wake fraction
A、A.the speed of the vessel
B、B.the speed of the propeller
C、C.the wake
D、D.the wake fraction
A、Moving high weights lower B、Adding weight at the tipping center C、Moving a weight forward D、Moving lower weight high
A、towed sideways by an overwhelming force on the towline B、her tow moves parallel to and forward on either side of the tug C、the tow is no longer directly astern but moves up on her quarter D、All of the above
A、The forwarding table is stored in the control plane only. B、The forwarding table is stored in the control plane and in the forwarding plane. C、The forwarding table contains both active and inactive routes. D、The forwarding table can contain only a single next hop per destination.
A、Creating and dropping tables in the data file being moved B、Performing file shrink of the data file being moved C、Querying tables in the data file being moved D、Performing Block Media Recovery for a data block in the data file being moved E、Flashing back the database F、Executing DML statements on objects stored in the data file being moved
A、downward and inward flow B、downward and outward flow C、upward and inward flow D、upward and outward flow
A、A. The forwarding table is stored in the control plane only. B、B. The forwarding table is stored in the control plane and in the forwarding plane. C、C. The forwarding table contains both active and inactive routes. D、D. The forwarding table can contain only a single next hop per destination.