A.Hill of low pressure
B.Trough of low pressure
C.Valley of low pressure
D.Ridge of low pressure
您可能感興趣的試卷
你可能感興趣的試題
A.Hurricane
B.Tropical disturbance
C.Tropical depression
D.Cyclone
A.anticlockwise rotating
B.anticlock rotating
C.clockwise rotating
D.clock rotating
A.To stay
B.Staying
C.Stay
D.Stayed
A.Southeast
B.South
C.East
D.Northwest
A.Thermometer
B.Hygrometer
C.Barometer
D.Anemometer
最新試題
The direction of prevailing winds in the Northern hemisphere is caused by the（）.
Wen a hurricane passes over colder water or land and loses its tropical characteristics，the storm becomes a（n）（）.
What kind of pressure systems travel in easterly waves（）.
Monsoons are characterized by（）.
In the Northern Hemisphere a wind is said to veer when the wind（）.
In the relatively calm area near the hurricane center，the seas are（）.
In the Northern Hemisphere，if your vessel is in a hurricane’s navigable semicircle it should be positioned with the wind on the（）.
The passing of a low pressure system can be determined by periodically checking the（）.
In the Southern Hemisphere winds in a low pressure system rotate in a（）.
In the Northern Hemisphere，when the wind at your location is northerly，the low pressure center causing the wind is located to your（）.