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.high pressures
B.low pressures
C.weak pressures
D.strong pressures
A.check it with a barometer on another vessel
B.take readings from several barometers and average them
C.check it with the barometer at the ship chandlery
D.check it against radio or National Weather Service reports of the immediate vicinity
A.a certain area
B.all ocean areas
C.some areas
D.important areas
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.Upwind
B.Downwind
C.Crosswind
D.Downcurrent
最新試題
The doldrums are characterized by（）.
The strong wind will make us（）here for some days.
In the Northern Hemisphere，an observer at point II in the weather system should experience a wind shift from the（）.
What kind of pressure systems travel in easterly waves（）.
The passing of a low pressure system can be determined by periodically checking the（）.
What is the first visible indication of the presence of a tropical cyclone or hurricane（）.
MIST is caused by（）.
In the Southern Hemisphere winds in a low pressure system rotate in a（）.
In the Northern Hemisphere，the right half of the storm is known as the dangerous semicircle because（）.
Tropical cyclones are classified by form and intensity.Which system does not have closed isobars（）.