A.center of gravity
B.center of buoyancy
C.center of flotation
D.metacenter
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A.negative GM
B.progressive flooding
C.structural failure
D.an immediate need to ballast
A.For now
B.Ever since
C.Now that
D.By now
A.Stability
B.Responsibility
C.Liability
D.Visibility
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
A.list
B.heel
C.trim
D.flotation
最新試題
A vessel trimmed by the stern has a（）.
（）we have worked out the loading plan，we shall start doing more revision work.
Semisubmersibles A and B are identical. However，A is more tender than B. This means that A relative to B has a（）.
At all angles of inclination，the metacenter is（）.
The geometric center of the waterplane area is called the（）.
（）refers to the tendency of a body of the ship to return to its original position after it is displaced therefrom.
Forces within a vessel have caused a difference between the starboard and port drafts. This difference is called（）.
A vessel with a large GM will（）.
A load line of a ship is assigned by（）.
Which of the following is the reason that the metacentric height is a valid measure of only the initial stabilit?（）.