A.righting moment
B.vertical moment
C.longitudinal moment
D.transverse moment
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A.list to stabilize at an angle of loll
B.trim to stabilize at an angle of loll
C.trim to increase
D.trim to decrease
A.continue counterflooding in the same direction
B.continue counterflooding，but in the opposite direction
C.immediately stop counterflooding
D.deballast from the low side
A.the minimum
B.to little amount
C.the maximum
D.to great amount
A.pitching increases
B.list increases
C.rolling increases
D.draft decreases
A.negative GM
B.flooding
C.off-center weight
D.reserve buoyancy
A.maximum
B.negative
C.positive，but reflexive
D.zero
A.maximum
B.negative
C.positive
D.zero
A.vertically above the center of buoyancy
B.vertically above the center of gravity
C.at the intersection of the upright vertical centerline and the line of action of the buoyant force
D.at the geometric center of the underwater volume
A.downward and inward flow
B.downward and outward flow
C.upward and inward flow
D.upward and outward flow
A.yaw
B.surge
C.sway
D.roll
最新试题
On a vessel proceeding from a very cold to a warm climate with a cargo of a nonhygroscopic nature in the holds，which is TRUE?（）.
Horizontal fore or aft motion of a vessel is known as（）.
That center around which a vessel trims is called the（）.
At an angle of loll，the righting arm (GZ) is（）.
The downflooding angle for a ship is the minimum angle at which（）.
Horizontal transverse motion of a vessel is known as（）.
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)（）.
In order to determine the trimming arm for your vessel at any particular draft，which of the following would you compare?（）.
Before counterflooding to correct a list，you must be sure the list is due to（）.
Pitching is angular motion of the vessel about what axis?（）.