这些相同的变化周期对该区域稀少的人口产生了重大影响。
These same cycles of change had momentous impacts on the sparse human populations of the region.
仅拥有7,400常住居民的Sublette(索伯·莱特)依然是美国人口最为稀少的区域之一。
With barely 7, 400 permanent residents, Sublette is still one of the least densely populated counties in America.
仅拥有7,400常住居民的Sublette(索伯·莱特)依然是美国人口最为稀少的区域之一。
With barely 7,400 permanent residents, Sublette is still one of the least densely populated counties in America.
川中丘陵区是我国水土流失最为严重的区域之一，人口众多，耕地稀少，土壤侵蚀严重，因此被列入长江上游水土流失重点防治工程的核心区域。
Soil and water erosion in hilly areas of the middle Sichuan Basin is extraordinary seriously in China. This area has an enormous population, but the field is not enough.
川中丘陵区是我国水土流失最为严重的区域之一，人口众多，耕地稀少，土壤侵蚀严重，因此被列入长江上游水土流失重点防治工程的核心区域。
Soil and water erosion in hilly areas of the middle Sichuan Basin is extraordinary seriously in China. This area has an enormous population, but the field is not enough.
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