1、

Soil erosion, degradation of grassland, insect and rodent destruction, fossicking and excessive hunting were the primary factors which affected on the changes of the ungulate amount in Yanchiwan Natural Reserve.

水土流失、草场退化、虫鼠害猖獗、淘金与乱捕滥猎等是盐池湾自然保护区有蹄类动物数量变化的主要原因。

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2、

Working with iPS cells in this way also gives information that should make it easier to develop embryonic stem cells ( ES cells) from pig or other ungulate embryos, said the researchers.

研究者认为通过这种方法制造干细胞使得从猪或其他偶蹄类动物胚胎中提取胚胎干细胞(ES细胞)更容易。

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3、

Landscape Heterogeneity and Ungulate Dynamics: What Spatial Scales Are Important?

景异质性和不规动态: 什麽是空间尺度重要的地方?

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4、

It is said that our school is preparing to construct an ungulate research institution.

听说我们学校正在筹建有蹄类动物研究所.

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5、

Tibetan gazelle ( Procapra picticaudata) belongs to Mammalia, Artiodactyla, Procapra. It is an ungulate owned only by Tibet Plateau. Now it is the second-class protected wild animal in China.

藏原羚(Procapra picticaudata)属于哺乳纲,偶蹄目,原羚属,是青藏高原特有的有蹄类动物,目前是被列入为我国二级野生保护名录。

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