... 极地对流层顶 polar tropopause 极性槽polar trough 极地型 polar type ...
双语例句
1
A different process occurs when there is interaction between a polartrough and the main polar front, giving rise to an instant occlusion.
当极地槽和主要的极锋相互作用，会产生不同的过程，会引起短暂的锢囚。
2
Besides, the evolutions of the polar vortex, the trough over Bast Asia and the subtropical high prior to Mei-Yu period are also related to the precipitation during Mei-Yu period.
在前期环流演变中发现极涡、东亚槽、副高等对梅雨的丰枯亦有较好的预兆反映。
3
Moreover, it is found that Siberia High, East Asian Trough, Polar Front Jet and the location of Polar Vortices are notable different, causing winter temperature anomalies in DaLian.