;
道;The relationship between arctic tropopause height and surface air temperature is discussed by using the aerological sounding and surface data during 1977-1990 in Beijing area.
利用北京地区1977—1990年的高空、地面资料，讨论了极地对
与地面温度的关系。
The relationship between arctic tropopause height and surface air temperature is discussed by using the aerological sounding and surface data during 1977-1990 in Beijing area.
利用北京地区1977—1990年的高空、地面资料，讨论了极地对与地面温度的关系。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
