单项选择题
A.volume of displacement of the vessel B.dimensions of the surface of the liquid C.amount of liquid in slack tanks D.specific gravity of the liquid in the tank
A.the amount of liquid in the compartment B.the dimensions of the liquid surface and the vessel's displacement C.only the length of the compartment D.the vertical position of the liquid in the vessel
A.stability is positive B.neutral equilibrium exists C.the load line is not submerged D.intact stability curves are valid