ANNUAL VARIATION IN THE LOW-LATITUDE 850 hPa DIVERGENT WIND FIELD WITH ITS ANOMALY IN AN EL NIND YEAR是什么意思_ANNUAL VARIATION IN THE LOW-LATITUDE 850 hPa DIVERGENT WIND FIELD WITH ITS ANOMALY IN AN EL NIND YEAR在线翻译_英语_读音_用法_例句