甘肃陇南和陇东的劳动号子，词曲佳妙，风格独特。
Southern Gansu, and eastern Gansu labor chant and songs Jia Miao, unique style.
目的了解甘肃陇南等地震重灾区人群焦虑症发生情况及影响因素。
Objective Investigating and analyzing the prevalence situation of anxiety disorders and its influencing factors at Longnan heavy earthquake area of Gansu Province.
甘肃陇南山区分布着较为广泛的低品位氧化金矿，其特点是带状分布、规模大、品位低。
More extensive low grade oxidized deposits of gold are dispersed over Longnan mountain regions in Gansu Province. Their characteristics are zonal distribution, large scale and low grade.
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