A.clearing weather
B.that a warm front has passed
C.probable thunderstorm activity
D.an approaching hurricane or typhoon
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A.vertical air movements
B.heavy rainstorms
C.horizontal air movements
D.any movement of moist air
A.gradient current
B.density current
C.swift current
D.torrent current
A.FRONTAL FOG
B.MIXING FOG
C.ADVECTION FOG
D.RADIATION FOG
A.MIXING FOG
B.ADVECTION FOG
C.RADIATION FOG
D.ARCTIC SEA SMOKE
A.FRONTAL FOG
B.MIXING FOG
C.ADVECTION FOG
D.RADIATION FOG
最新試題
MIST is caused by（）.
Tropical cyclones are classified by form and intensity.Which system does not have closed isobars（）.
In regions near the poles，the winds are generally described as（）.
In the Southern Hemisphere winds in a low pressure system rotate in a（）.
Wen a hurricane passes over colder water or land and loses its tropical characteristics，the storm becomes a（n）（）.
In the relatively calm area near the hurricane center，the seas are（）.
What kind of conditions would you observe as the eye of a storm passes over your ship’s position（）.
Monsoons are characterized by（）.
The moisture equilibrium chart can be used to determine the（）.
Steady precipitation is typical of（）．