Respondence of Dominant Species of Vegetation Communities to Significant Effecting Factors in Abandoned Croplands on the Hilly-gullied Loess Plateau是什么意思_Respondence of Dominant Species of Vegetation Communities to Significant Effecting Factors in Abandoned Croplands on the Hilly-gullied Loess Plateau在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句