[名词解释] 平面疏解 plane-untwining
[单选题]If the vertical center of gravity (VCG) of a ship rises 1.7 feet,the righting arm (GZ) for the various angles of inclination will().A . decreaseB . increaseC . remain unchangedD . be changed by the amount of GG' x cosine of the angle
[单选题]Vertical structural members attached to the floors that add strength to the floors are called().A . boss platesB . buckler platesC . stiffenersD . breast hook
[单选题]Vertical partitions which provide strength and compartmentalization on a ship are called().A . decksB . bulkheadsC . joiner workD . wall
[名词解释] VBI(Vertical Blanking Interval)技术
[单选题]The vertical distance between G and M is used as a measure of().A . stability at all angles of inclinationB . initial stabilityC . stability at angles less than the limit of positive stabilityD . stability at angles less than the downflooding angle
[名词解释] 垂直抗病性(vertical resistance)
[单选题]Aboard ship,vertical flat plates running transversely and connecting the vertical keel to the margin plates are called().A . floorsB . intercostalsC . girdersD . stringer
[单选题]Vertical Hold特效的作用是:()A . 在画面的水平方向进行画面卷动B . 在画面的垂直方向进行画面卷动C . 在画面的指定方向进行画面卷动D . 以上都错
[判断题] 疏解泵是齿盘式高频疏解机的别称。A . 正确B . 错误