对流层纬向风切变
the tropospheric zonal wind shear
高低层纬向风异常
zonal wind anomalies in high and low troposphere
平流层纬向风
Zonal wind in stratosphere
纬向风垂直切变幅度
Magnitude of the vertical zonal wind shear
纬向平均地转风
Zonal-mean geostrophic wind
电接风向风速自记纸
contact anemometer self-recording image