对流对大规模的热量传递和缓和地区之间、纬度之间温度的差异起着很大的作用
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潜热交换是指物质在进行相态变化时所发生的热量交换
A. 对
B. 错
_____may be embedded or obscured by massive cloud layers.
A. Cumulonimbus
B. Cumulus
C. Droplet
D. Ice
The other weather phenomena may prevent you ______ the characteristics of thunderstorm.
A. to see
B. see
C. saw
D. seeing
A rolling, turbulent, circular-shaped cloud may form at the lower leading edge of the cloud—_____.
A. cumulus cloud
B. roll cloud
C. anvil cloud
D. high cloud
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