Results The spatial heterogeneity of HFRS in Shandong province was divided into five periods and there was a transitional year among the periods.是什么意思_Results The spatial heterogeneity of HFRS in Shandong province was divided into five periods and there was a transitional year among the periods.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句