A . volume of liquid in the tank
B . volume of displacement of the vessel
C . location of the tank in the vessel
D . height of the center of gravity of the vessel
[单选题]The effect of free surface on initial stability depends upon（）.A . the amount of liquid in the compartmentB . the dimensions of the liquid surface and the vessel's displacementC . only the length of the compartmentD . the vertical position of the
[单选题]The effects of free surface on a vessel’s initial stability do NOT depend upon the（）.A . volume of displacement of the vesselB . dimensions of the surface of the liquidC . amount of liquid in slack tanksD . specific gravity of the liquid in the tank
[单选题]To calculate the free surface correction，it is necessary to divide the free-surface moments by the（）.A . total weight of liquid loadsB . total displacementC . lightweightD . deadweight
[单选题]Washington/'s decision to free slaves originated from hisA．moral considerations.B．military experience.C．financial conditions.D．political stand.
[单选题]Washington’s decision to free slaves originated from his[A] moral considerations.[B] military experience.[C] financial conditions.[D] political stand.
Seventy-five percent of the earth’s surface ______ with water.A. is coveredB. is
[单选题]Washington's decision to free slaves originated from hisA．moral considerations.B．military experience.C．financial conditions.D．political stand.
This may seemstrange to you, since nearly 75％of the earths surface is covered wi
Chinas e - commerce is still in its initial stage ( face ) __ many problems in s
[名词解释] occlusal surface