单项选择题

In relation to the turning circle of a ship , the term transfer means the distance（）.

A.gained in the direction of the original course
B.gained at right angles to the original course
C.the ship moves sidewise from the original course awayfrom the transfer means the distance
D.around the circumference of the turning circle

<上一题目录下一题>

热门试题

单项选择题

In small angle stability,the metacenteric height（）.

A.is found in the hydrostatic tables for a level vessel
B.multiplied by the displacement yields the righting moment
C.is always positive
D.is calculated by subtracting KG from KM

单项选择题

In snall angle stability, when external forces exist , the buoyant force is assumed to act vertically upwards through the center of buoyancy and through the（）.

A.center of gravity
B.center of flotation
C.metacenter
D.metacentric height