from winter to summer meaning in Chinese

自冬至夏

The change of transport pattern from winter to summer closely relates with the change of the direction of the cross equatorial moisture transports , especially nearl 05 e and 45 e . ii
水汽输送形势的季节转变跟南北半球间的越赤道输送的转向密切相关，尤其是在105 e 、 45 e附近。
The remarkable transition of circulation type from winter to summer in middle stratosphere is from cyclonic type to anticyclone type . this is also the notable characteristic which is different from the transition in low stratosphere and troposphere
因此，在由冬到夏或由夏到冬的某个阶段，该层环流流型出现由气旋向反气旋或由反气旋向气旋型环流转变的过程。