released Przewalski horse 放归普氏野马
The principal component analysis showed that the relative aboundance,crude fibre and water content of plants are the most important factors determining the feeding of Przewalski horse.
主成分分析表明，普氏野马取食主要受植物相对丰富度、粗纤维及含水量的影响。
参考来源 - 放归普氏野马食源植物、食性选择及采食对策的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The horse gets its name from N.M.Przewalski, the Russian explorer who first described it in scientific terms.
VOA: special.2010.06.22
For more than thirty years, the center has had many successes, including the Przewalski's Horse.
VOA: special.2010.06.22
Experts say the Przewalski's is the last kind of wild horse left alive.
VOA: special.2010.06.22
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