• yulin area - 引用次数：5

  参考来源 - 沙生植物沙芥营养成分及药用活性研究
• yulin district - 引用次数：9

  Yulin district is situated in the north of Shaanxi province,which boundaried between Maowusu desert and loess plateau. As a result,the precipitation of the region is rare,vegetation being rare,soil being eroded and the natural calamity happening frequently.

  榆林地区位于陕西省北部,地处毛乌素沙漠与陕北黄土高原接壤的干旱半干旱地带,降水稀少,土地沙化、土壤侵蚀十分严重,自然灾害频繁。

  参考来源 - 榆林地区生态足迹与生态风险分析与评价
• yulin region - 引用次数：4

  参考来源 - 基于文化人类学的方法对榆林四合院民居的研究

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