A.Wind direction
B.Percentage of cloud cover
C.Wind speed
D.Barometric pressure
您可能感興趣的試卷
你可能感興趣的試題
A.polar easterlies
B.prevailing westerlies
C.roaring forties
D.jet streams
A.Sailing plans to be sent before departure
B.More frequent reports in heavy weather
C.Arrival reports to be sent within 8 hours of arrival
D.A position report within 24 hours of departure
A.Bora
B.Gust
C.Gregale
D.Floe
A.South to west
B.South to east
C.West to north
D.North to east
A.Drops，and the temperature drops
B.Drops，and the temperature rises
C.Rises，and the temperature drops
D.Rises，and the temperature rises
最新試題
Weather conditions in the middle latitudes generally move（）．
It is predicted that heavy rains are（）to flood the harbor and its vicinity in a few days.
When a high pressure system is centered north of your vessel in the Northern Hemisphere（）.
After a cold front passes，the barometric pressure（）.
Weather information is available from（）.
The area of strong westerly winds occurring between 40°S and 60°S latitude is called the（）.
Of the following，（）is not a wind．
When force of winds reaches 10-11 in Beaufort scale，we usually call such wind（）.
The dense black cumulonimbus clouds surrounding the eye of a hurricane are called（）.
Which of the following statements concerning frontal movements is TRUE（）.