The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.
举一反三
- The effects of free surface on a vessel’s initial stability do NOT depend upon the（）.
- As the displacement of a vessel increases，the detrimental effect of free surface（）.
- To calculate the free surface correction，it is necessary to divide the free-surface moments by the（）.
- In a profile control of a curved surface, the profile must be dimensioned with : A: Plus and minus dimensions B: Limit dimensions C: Radial dimensions D: Basic dimensions
- On the surface of a perfect conductor, the normal component of the electric displacement vector is A: continuous with the normal component of the electric displacement vector inside the conductor B: uncertain C: equal to the surface density of free charge on the conductor surface. D: equal to zero