A.Danger of heavy ship sweat exists； constant and vigorous ventilation is required
B.There is danger of heavy cargo sweat if outside air is introduced by ventilation
C.There is little danger of ship's sweat，slight possibility of cargo sweat； moderate ventilation is needed
D.The possibility of any sweat problem，either cargo or ship，is remote
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A.damp／water
B.dampness／sweater
C.wet／condensation
D.wetness／dew
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
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Progressive flooding may be indicated by（）.
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（）.
A vessel with a small GM will（）.
At an angle of loll，the righting arm (GZ) is（）.
For a ship with longitudinal inclination，an increase in GML causes（）.
Horizontal fore or aft motion of a vessel is known as（）.
The downflooding angle for a ship is the minimum angle at which（）.
That center around which a vessel trims is called the（）.
The center of flotation of a vessel is the point in the waterplane（）.
All of the following can be determined by use of a stabilogauge EXCEPT（）.