A.sphere
B.oblate spheroid
C.spheroid of revolution
D.oblate eggoid
您可能感興趣的試卷
你可能感興趣的試題
A.air gap
B.freeboard
C.penetration
D.water depth
A.range of tide
B.height of tide
C.charted depth
D.actual water depth
A.difference in longitude
B.mid-longitude
C.departure
D.meridian angle
A.increases in north latitude and decreases in south latitude
B.decreases as DLO increases
C.increases with increased latitude
D.decreases with increased latitude
A.set the vessel to the left
B.set the vessel to the right
C.offer resistance in the form of a head current
D.furnish additional thrust in the form of a fair or following current
最新試題
A pilot vessel on pilotage duty at night will show sidelights and a sternlight （）.
For full information regarding the current circulation of the Indian Ocean,（） Sailing Direction,Current Atlas,etc.
During a period of whiteout，you should expect which of the following（）.
Areas enclosed by a long and short dashed magenta line indicate （）.
At last，the palm trees that fringe the natural harbor of Port Aloahoa come into view on the horizon lit by the setting sun.The meaning of this sentence is that （）.
AFTER DROPPING THE PILOT means （）.
Above-normal tides near the center of a hurricane maybe caused by the （）.
The Earth has the shape of a(n) （）.
An occulting light is one in which （）.
Lateral movement of the vessel to leeward of its course defines （）.