zonal

例句：

1. 1. The zonal winds blow from the northwest to the southeast.
   纬向风从西北吹到东南。
2. 2. The zonal variation in temperature is due to the Earth's rotation.
   温度的纬度变化是由于地球自转造成的。
3. 3. The zonal migration of birds is influenced by the local climate.
   鸟类的迁徙受到当地气候的影响。