A.Given only to TV stations
B.Transmitted only by commercial broadcast stations
C.Broadcast in plain language
D.Broadcast immediately on VHF Channel 16 and 2182 kHz
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A.Eastward
B.Westward
C.Northward
D.Southward
A.Doldrums
B.Westerlies
C.Trades
D.Easterlies
A.Wall cloud
B.Nimbostratus cloud
C.Bar
D.Funnel
A.Spiral rainbands
B.Cloud walls
C.Funnel clouds
D.Cyclonic spirals
A.Wind direction
B.Percentage of cloud cover
C.Wind speed
D.Barometric pressure
最新試題
The Beaufort scale is used to estimate the（）.
In Beaufort Scale，the wind force 7 with speed of 28-33 knots is defined as（）.
The eye of a hurricane is surrounded by dense black cumulonimbus clouds which are called the（）.
While on watch，you notice that the air temperature is dropping and is approaching the dew point.Which type of weather should be forecasted（）.
The AMVER system requires（）.
Of the following，（）is not a wind．
It is predicted that heavy rains are（）to flood the harbor and its vicinity in a few days.
OWING TROPICAL STORM9706 CROSSING OUR/COURSE PLSPERMIT SHELTERING KAGOSHIMA KAIWAN. This cable indicates that（）.
HIGH WAVES；DENSE STREAKS OF FOAM ALONG THE DIRECTION OF THE WIND；CRESTS OF WAVES BEGIN TO TOPPLE，TUMBLE AND ROLL OVER；SPRAY MAY AFFECT VISIBILITY.This condition is likely to be termed（）.
What will a veering wind do（）.