A.damp／water
B.dampness／sweater
C.wet／condensation
D.wetness／dew
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A.Longitudinal center of buoyancy and longitudinal center of gravity
B.Longitudinal center of floatation and longitudinal center of gravity
C.Longitudinal center of floatation and longitudinal center of buoyancy
D.Longitudinal tipping center and longitudinal center of gravity
A.be tender
B.have a quick and rapid motion
C.be stiff
D.yaw
A.be tender
B.have a slow and easy motion
C.be stiff
D.have a tendency to yaw
A.determine the cause before taking countermeasures
B.assume the shift is due to off-center loading
C.counterflood
D.assume the cause is environmental forces
A.move to port
B.move to starboard
C.move directly down
D.stay in the same position
最新試題
The existence of liquids in partially full tanks or compartments of a ship causes a virtual rise in the height of the（）.
If the metacentric height is large，a floating vessel will（）.
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)（）.
The downflooding angle for a ship is the minimum angle at which（）.
Semisubmersibles A and B are identical. However，A is more tender than B. This means that A relative to B has a（）.
For a vessel inclined by the wind，multiplying the buoyant force by the horizontal distance between the lines of action of the buoyant and gravity forces gives the（）.
The KM for a vessel may be determined by which of the following?（）.
The center of flotation of a vessel is the point in the waterplane（）.
If the metacentric height is small，a floating vessel will（）.
Progressive flooding may be indicated by（）.