A.metacentric height
B.height of the righting arm
C.fore and aft perpendicular
D.height of the center of buoyancy
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A.list
B.heel
C.trim
D.flotation
A.about which the vessel lists and trims
B.which coincides with the center of buoyancy
C.which，in the absence of external forces，is always vertically aligned with the center of gravity
D.which is shown in the hydrostatic tables as VCB
A.pitching
B.yawing
C.rolling
D.tracking
A.tipping center
B.center of buoyancy
C.center of gravity
D.turning center
A.lower KG
B.smaller GM
C.smaller roll angle
D.larger GZ
最新試題
In order to determine the trimming arm for your vessel at any particular draft，which of the following would you compare?（）.
At an angle of loll，the righting arm (GZ) is（）.
If the metacentric height is large，a floating vessel will（）.
If a vessel lists to port，the center of buoyancy will（）.
It would be possible that part of the cargo got（）as great change in the weather during the voyage caused heavy（）in the hold.
A vessel with a small GM will（）.
The center of flotation of a vessel is the point in the waterplane（）.
Progressive flooding may be indicated by（）.
For a ship with longitudinal inclination，an increase in GML causes（）.
Angular motion about the longitudinal axis of a vessel is known as（）.