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
For a ship with longitudinal inclination，an increase in GML causes（）.
If the metacentric height is large，a floating vessel will（）.
During counterflooding to correct a severe list or trim aggravated by an off-center load，a ship suddenly takes a list or trim to the opposite side. You should（）.
The existence of liquids in partially full tanks or compartments of a ship causes a virtual rise in the height of the（）.
As a ship moves through the water，it causes a wake，which is also moving forward relative to the sea. In addition to a fore and aft motion，this wake also has a(n)（）.
Horizontal transverse motion of a vessel is known as（）.
If a vessel lists to port，the center of buoyancy will（）.
The center of flotation of a vessel is the point in the waterplane（）.
Bilge keels are more effective at dampening rolls as the（）.
If the metacentric height is small，a floating vessel will（）.