The relation between the transition dates in middlestratosphere and the important systems in troposphere such as polar vortex and the subtropical high in West Pacific.
中平流层环流转型与对流层重要系统(极涡、西太平洋副热带高压)存在一定关系。
2
The seasonal reversal of wind field from the upper troposphere to the stratosphere is as pronounced as in the middle and lower troposphere.
东亚对流层中上部和平流层中下部风场的季节变化，与对流层中下部一样显著。
3
In middle-high latitude regions, the stratosphere temperature has two obvious warming periods in 1~16th months and 20~29th months, but it is cooling in 17~19th months.