A.draft and beam of the ship
B.displacement and deadweight of the ship
C.buoyancy and trim of the ship
D.tonnage and deadweight of the ship
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A.list
B.heel
C.trim
D.flotation
A.list to stabilize at an angle of loll
B.trim to stabilize at an angle of loll
C.trim to increase
D.trim to decrease
A.center of buoyancy
B.center of gravity
C.metacenter
D.center of flotation
A.lower KG
B.smaller GM
C.smaller roll angle
D.larger GZ
A.increase the righting moment
B.increase the righting arm
C.increase list or trim
D.decrease list or trim
最新試題
A continual worsening of the list or trim indicates（）.
GM cannot be used as an indicator of stability at all angles of inclination because（）.
A partially full tank causes a virtual rise in the height of the（）.
For a given displacement，the righting arm has its maximum value when（）.
A vessel with a large GM will（）.
A vessel’s KG is determined by（）.
A slow and easy motion of a vessel in a seaway is an indication of a（）.
Buoyancy is a measure of the ship’s（）.
A neutral equilibrium position for a vessel means that the metacenter is（）.
Forces within a vessel have caused a difference between the starboard and port drafts. This difference is called（）.