单项选择题
A.pitch B.surge C.sway D.roll
Heave is motion along the（）.A.longitudinal axisB.transv...
单项选择题Heave is motion along the（）.
A.longitudinal axis B.transverse axis C.vertical axis D.centerline axis
For a vessel with list，a decrease in GMT will cause the...
单项选择题For a vessel with list，a decrease in GMT will cause the angle of inclination to（）.
A.stabilize at an angle of loll B.decrease C.increase D.remain constant
For a vessel inclined by the wind，multiplying the buoya...
单项选择题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.righting moment B.vertical moment C.longitudinal moment D.transverse moment
