黄土高原的例句（黄土高原在句子中的用法）

• Hilly - gullied Loess region is the most fragile and underdeveloped area of the Loess Plateau. 摘要黄土丘陵沟壑区是黄土高原生态环境极其脆弱,经济发展十分落后的地区.
• Prehistoric Vegetation on the Loess Plateau: Steppe or Forest? 史前黄土高原的自然植被景观──森林还是草原?
• North Shaanxi loessial altiplano is the environmental fragile zone, world - famous for its soil run out. 陕北黄土高原是我国西部生态环境脆弱区, 水土流失现象极为严重.
• Dingxi Prefecture is located in the foothill of the Loess Plateau climate is arid or semi - arid. 位于黄土高原丘陵沟壑干旱半干旱区的甘肃省定西地区,面临生态恶劣和经济贫困的双重危机.