中国西部干旱区是干旱区研究的天然实验场。
The arid areas in west China are the natural experimental fields for arid area research.
我国西部干旱区生态环境脆弱,自然灾害频繁。
Due to the fragile eco-environment, natural disasters are frequent in west arid zone in China.
冯记沟煤矿地处西部干旱区,地表水及地下水极为贫乏。
The Fengjigou coalmine is situated at western China arid area, and seriously short of surface water and groundwater.
结果表明,全新世以来,中国西部干旱区的气候变化经历了多次的相对暖干和相对冷湿交替变化,变化历程较为复杂。
The results showed that the climate changing patterns had gone through several complex cycles of "warm and dry" and "cold and moist" periods.
结果表明,全新世以来,中国西部干旱区的气候变化经历了多次的相对暖干和相对冷湿交替变化,变化历程较为复杂。
The results showed that the climate changing patterns had gone through several complex cycles of "warm and dry" and "cold and moist" periods.
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