For a given displacement,the righting arm has its maximum value when().
A、KG is minimum
B、angle of inclination is a maximum
C、small-angle stability applies
D、KM is a minimum
A、KG is minimum
B、angle of inclination is a maximum
C、small-angle stability applies
D、KM is a minimum
A、indicated horsepower,bollard pull,and displacement B、indicated horsepower,maneuverability,and displacement C、indicated horsepower,bollard pull,and maneuverability D、bollard pull,displacement,and maneuverability
A、higher boiling temperature for a given pressure than does a pure refrigerant B、lower boiling temperature for a given pressure than does a pure refrigerant C、boiling pressure equal to that of a pure refrigerant at a given pressure D、boiling point will not be affected by entrained oil
A、immediately after receiving the first packet on the shared tree for a given (S,G) B、after receiving over 1 kb/s traffic onthe shared tree for a given (S,G) C、10 seconds after receiving the first packet on the shared tree for a given (S,G) D、30 seconds after receiving the first packet on the shared tree for a given (S,G) E、after receiving over 10 kb/s traffic onthe shared tree for a given (S,G)
A、Loaded displacement minus light displacement B、Gross tonnage minus net tonnage C、Loaded displacement minus net tonnage D、Light displacement minus the weight of the vessel
A、loaded displacement minus light displacement B、gross tonnage minus net tonnage C、loaded displacement minus net tonnage D、light displacement minus the weight of the vessel