| 释义 |
cyclogenesis
noun[ U ]
environment specializeduk /ˌsaɪ.kləʊˈdʒen.ə.sɪs/ us /ˌsaɪ.kloʊˈdʒen.ə.sɪs/
a fall in air pressure that leads to the forming of a cyclone(= a severe tropical storm): 气旋形成
The autumn is a period of high levels of tropical cyclone activity, since sea temperatures remain high enough to promote cyclogenesis.秋季是热带气旋活动的高发期，因为海水温度仍然很高，足以促进气旋形成。
See also
explosive cyclogenesis
The combination of moisture meeting cold air led to what is called "cyclogenesis" - the birth of a new storm.
Where cyclogenesis occurs, precipitation is enhanced.
Tropical cyclones, which form over warm tropical waters, are less frequent in spring since sea temperatures are generally too low for cyclogenesis.
SMART Vocabulary: related words and phrases
Precipitation: stormy weather
angrily
blizzard
bolt
bomb cyclone
bombogenesis
cyclonic
derecho
electrical storm
hurricane
sheet lightning
storm cloud
tempestuously
thunder
thundersnow
thunderstorm
thundery
tornadic
tornado
weather bomb
whirlwind
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