A.small GM
B.low center of gravit
C.stiff vessel
D.large GZ
您可能感興趣的試卷
你可能感興趣的試題
A.list
B.heel
C.trim
D.loll
A.center of gravity
B.center of buoyancy
C.center of flotation
D.centroid of the underwater volume
A.positive
B.negative
C.zero
D.vertical
A.metacenter
B.center of buoyancy
C.center of flotation
D.center of gravity
A.lower than the keel
B.at the same height as the center of gravity
C.exactly at midships
D.at the center of the waterplane area
最新試題
Which of the following is the reason that the metacentric height is a valid measure of only the initial stabilit?（）.
If the cause of severe list or trim is off-center ballast，counterflooding into empty tanks will（）.
The geometric center of the waterplane area is called the（）.
A floating vessel will behave as if all of its weight is acting downward through the（）.
A continual worsening of the list or trim indicates（）.
For a ship with longitudinal inclination，an increase in GML causes（）.
（）we have worked out the loading plan，we shall start doing more revision work.
A partially full tank causes a virtual rise in the height of the（）.
An upright vessel has negative GM. GM becomes positive at the angle of loll because the（）.
（）refers to the tendency of a body of the ship to return to its original position after it is displaced therefrom.