The dangerous semicircle of a typhoon in the Southern Hemisphere is that area ______.
A.measured from due south clockwise 180°
B.measured from due south counterclockwise 180°
C.to the left of the storm's track
D.ahead of the typhoon measured from the storm's track to 90°on each side
第1题:
In the Northern Hemisphere, the largest waves or swells created by a typhoon or hurricane will be located ______.
A.in the southeast quadrant of the storm
B.directly behind the storm center
C.forward and to the right of its course
D.behind and to the left of its course
第2题:
Canada is located in ()
Athe Southern Hemisphere
BThe Northern Hemisphere
Cthe Western Hemisphere
DThe Eastern Hemisphere
第3题:
high density will be on the left in the Northern Hemisphere
high density will be on the right in the Southern Hemisphere
low density will be on the left in the Northern Hemisphere
low density will be on the left in the Southern Hemisphere
第4题:
measured from due south clockwise 180°
measured from due south counterclockwise 180°
to the left of the storm's track
ahead of the typhoon measured from the storm's track to 90°on each side
第5题:
low
high
warm front
cold front
第6题:
On the starboard quarter,hold course and make as much way as possible
2 points on the port quarter,and make as much way as possible
On the port bow,and make as much way as possible
Dead ahead and heave to
第7题:
Change direction in a clockwise manner in the Northern Hemisphere
Circulate about a low pressure center in a counterclockwise manner in the Northern Hemisphere
Vary in strength constantly and unpredictably
Circulate about a high pressure center in a clockwise manner in the Southern Hemisphere
第8题:
sub-tropical regions
tropical regions
sub-temperate regions
rainforest regions
第9题:
starboard bow and make as much headway as possible
starboard quarter,and make as much headway as possible
port quarter,and make as much headway as possible
port bow,and make as much headway as possible
第10题:
Starboard quarter,hold course and make as much speed as possible
Port bow,hold course and make as much speed as possible until the hurricane has passed
Port quarter,maintain course and make as much speed as possible
Starboard bow and heave to until the hurricane has passed
第11题:
the Southern Hemisphere
The Northern Hemisphere
the Western Hemisphere
The Eastern Hemisphere
第12题:
clockwise direction
northeasterly direction
northerly direction
counterclockwise direction
第13题:
In the Southern Hemisphere winds in a low pressure system rotate in a ______.
A.clockwise direction
B.northeasterly direction
C.northerly direction
D.counterclockwise direction
第14题:
The low may suddenly deepen,and the cyclone intensify and pick up speed
The left semicircle may become the dangerous semicircle
The low and the high may merge and cancel out the weather characteristics of each
The high may force the cyclone to reverse its track
第15题:
windward side
leeward side
safe semicircle
dangerous semicircle
第16题:
to the right of the storm's track
measured from true north clockwise to 180°T
measured from true north counterclockwise to 180°T
between the ship's heading and the bearing to the eye
第17题:
interrogative
directive
informative
performative
第18题:
Pressure gradient
Coriolis effect
Aurora borealis
Ballistic deflection
第19题:
Place the wind on the starboard quarter and hold that course
Place the wind on the port quarter and hold that course
Place the wind on the port bow and hold that course
Place the wind on the starboard bow and hold that course
第20题:
ahead of the storm center
in the dangerous semicircle
in the navigable semicircle
directly in the approach path of the storm
第21题:
in the southeast quadrant of the storm
directly behind the storm center
forward and to the right of its course
behind and to the left of its course
第22题:
there being
there to be
there be
there going to be
第23题:
A backing wind
A veering wind
A norther
A strong,gusty wind