explosive cyclogenesis
noun [ U ] environment specialized uk/ɪkˌspləʊ.sɪv ˌsaɪ.kləʊˈdʒen.ə.sɪs/ us/ɪkˌsploʊ.sɪv ˌsaɪ.kloʊˈdʒen.ə.sɪs/
（引起炸弹气旋的）爆发性旋生
a large, fast fall in air pressure that leads to the forming of a bomb cyclone (= a severe storm that develops very fast)
Four regions where explosive cyclogenesis frequently occurs are the Northwest Pacific, the North Atlantic, the Southwest Pacific, and the South Atlantic. 经常发生爆炸性旋生的四个地区是西北太平洋、北大西洋、西南太平洋和南大西洋。
Synonym: bombogenesis
See also: bomb cycloneweather bomb
- More examples
- At 60° latitude, explosive cyclogenesis occurs if the central pressure decreases by 24 mbar (hPa) or more in 24 hours.
- The official term for a bomb cyclone is explosive cyclogenesis or bombogenesis.
- Rapid extratropical cyclone development, called explosive cyclogenesis, is often associated with major winter storms.
- Explosive cyclogenesis is currently underway across the Northwest Atlantic.