middle-low mountain landscape 中低山亚景观
in middle-low mountain areas 中低山地区
low-middle mountain area 中低山地区
The distribution configuration of middle-low mountain soil quality mainly depends on the variations between land use and cover, and human activities is the main factor that enhances the variations.
中低山坡地土壤质量的变化特征主要依赖于土地利用与覆盖之间的差异。
The growth, early bolting, yield of Angelica sinensis and its content and components of essential oils in the high, middle and low mountain of Guan Shan in Long Xian were discussed.
本文对关山高、中、低山当归的生长、早期抽苔、产量和挥发油含量及其主要成分进行了研究。
The terrain of low-middle mountain in Yucheng District of Ya'an is representative in western of SiChuan Province.
四川省雅安市雨城区是川西地区中、低山地形的代表。
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