Aim To analyze and study the air quality and control measures of Meixian County , Shaanxi , China.目的分析评价眉县主要区域大气环境质量现状,并提出控制措施.The mountain torrents Disaster within the range of Meixian County are mainly caused by rainst...

gastrokateixia的音标：gastrokateixia的英式发音音标为：[ɡæstrəʊ'kætaɪksɪə]gastrokateixia的美式发音音标为：[ɡæstroʊ'kætaɪksɪr]...

Meixian的音标：...

ixia的音标：ixia的英式发音音标为：['ɪksɪə]ixia的美式发音音标为：['ɪksɪr]...

n.鸢属科属植物...

郿县...

胃变位...