A.low barometric pressure
B.high barometric pressure
C.falling barometric pressure
D.pumping barometric pressure
您可能感興趣的試卷
你可能感興趣的試題
A.Is 50% water saturated
B.Is 90% water saturated
C.Temperature is greater than the dew point temperature
D.Temperature is equal to，or below the dew point temperature
A.Distance a wave travels between formation and decay
B.Stretch of water over which a wave-forming wind blows
C.Time in seconds required for two crests to pass a given point
D.Measurement of a wave's steepness
A.westerly
B.parallel to the isobars in the warm sector
C.toward the nearest high pressure area
D.faster than the accompanying cold front
A.clearing weather
B.that a warm front has passed
C.probable thunderstorm activity
D.an approaching hurricane or typhoon
A.vertical air movements
B.heavy rainstorms
C.horizontal air movements
D.any movement of moist air
最新試題
In the Northern Hemisphere，if your vessel is in a hurricane’s navigable semicircle it should be positioned with the wind on the（）.
When your vessel is on or near the path of an approaching tropical storm the（）.
When experiencing heavy winds，you should reef sails to（）.
The passing of a low pressure system can be determined by periodically checking the（）.
Two well-developed high pressure areas may be separated by a（）.
The direction of prevailing winds in the Northern hemisphere is caused by the（）.
Steady precipitation is typical of（）．
The strong wind will make us（）here for some days.
The doldrums are characterized by（）.
Your facsimile prognostic chart indicates that you will cross the cold front of a low pressure system in about 24 hours.You should（）.