Cyclones tend to move().
A、perpendicular to the isobars in their warm sectors
B、parallel to the isobars in their warm sectors
C、parallel to the line of the cold front
D、perpendicular to the line of the cold front
A、perpendicular to the isobars in their warm sectors
B、parallel to the isobars in their warm sectors
C、parallel to the line of the cold front
D、perpendicular to the line of the cold front
A、Both towheads will tend to drift apart,and the overtaking vessel will be slowed down B、Both towheads will tend to drift together,and the overtaking vessel will be slowed down C、Both towheads will tend to drift apart,and the overtaken vessel will be slowed down D、Both towheads will tend to drift together,and the overtaken vessel will be slowed down
A、A.be crossed around the bow B、B.tend out at right angles to the bow C、C.tend aft 60°from each bow D、D.tend forward 30°on either bow
A、opposite directions on the same line,tending to pull the material apart B、opposite directions on the same line,tending to compress the object C、opposite directions along parallel lines D、the same direction along parallel lines
A、Quantity of fuel injected tends to be decreased B、Quantity of fuel injected will always be increased C、Start of injection tends to be advanced D、Duration of injection will always greater
A、westerly B、parallel to the isobars in the warm sector C、toward the nearest high pressure area D、faster than the accompanying cold front
A、westerly B、parallel to the isobars in the warm sector C、toward the nearest high pressure area D、faster than the accompanying cold front