南半球温带气旋：气候变化的先兆？
Extratropical Southern Hemisphere Cyclones: Harbingers of Climate Change?
桑达最后在到达日本本州南部时演变为温带气旋。
SONGDA finally turned into an extratropical cyclone as it reached the southern coast of Honshu, Japan.
本文分析了太平洋海温场与东亚温带气旋之间的相关关系。
In this Paper, relations between tne Pacific SST field and extratropical cyclones in East Asia are analysed.
本文分析了北大西洋海温场与东亚各月温带气旋个数的相关。
In this paper the correlation is analysed between the sea surface temperature (SST) of the North Atlantic and the extratropical cyclone in East Asia.
该区的风暴潮有温带气旋型与热带台风型两种，以温带风暴潮为主。
There are two types of surge which are temperate cyclone and tropic typhoon in the area, and the former is primary.
风暴完全并入西风槽后，变性后的温带气旋再次加强与平流层高位涡的向下输送有关。
After storm's entering westerly trough, the subtropical cyclone's reintensification was related to the high potential vortex's downward transmission from stratosphere.
北太平洋温带气旋是对航行在北太平洋中高纬航线上的船舶构成严重威胁的重要天气系统。
North Pacific extratropical cyclone is an important weather system severely threatening the ships sailing on high latitude routes.
在一定的条件下，温带气旋和小尺度低压系统的大风，也能导致研究区发生较大的暴潮灾害。
The temperate zone cyclone and other small scale lower pressure systems should also be noticed, since they can bring great tidal disasters under certain conditions.
以一个在陆上长久维持并最终演变成温带气旋的登陆台风“麦莎”为研究对象，通过对其北上变性过程的分析发现，台风与中高纬西风槽的相互作用使得冷空气侵入是其变性加强的原因。
Through the analysis, it is shown that the Matsa s extratropical transition and the re-intensification are due to the intrusion of cold air from the upper-level trough into the typhoons circulation.
以一个在陆上长久维持并最终演变成温带气旋的登陆台风“麦莎”为研究对象，通过对其北上变性过程的分析发现，台风与中高纬西风槽的相互作用使得冷空气侵入是其变性加强的原因。
Through the analysis, it is shown that the Matsa s extratropical transition and the re-intensification are due to the intrusion of cold air from the upper-level trough into the typhoons circulation.
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