The endemic fluorosis is a kind of endemia widely distributed in Ningxia, and this is strongly related to the special natural geochemical environment of Ningxia.
摘要地氟病是宁
广泛分布的一种地方病，与宁
的原生地球化
环境有密切关
。
(位于中国西北部)The endemic fluorosis is a kind of endemia widely distributed in Ningxia, and this is strongly related to the special natural geochemical environment of Ningxia.
摘要地氟病是宁广泛分布的一种地方病，与宁的原生地球化环境有密切关。
：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。
