另外，这一方法可以帮助搞清尼安德特人标本骨头碎片里残存的DNA小片段。
What is more, the method can make sense of the short fragments of DNA that are all that remain in the crumbling bones of a Neanderthal specimen.
该铜矿距智利港口城市安托法加斯塔(Antofagasta)东南部约170公里(约合110英里)，身处海拔3050米(约合10010英尺)、极度干旱的阿塔·卡马沙漠中。
The mine is located 170 kilometers (110 miles) southeast of Chile's port city of Antofagasta, in the hyper-arid northern Atacama Desert at an elevation of 3,050 meter (10,010 feet) above sea level.
该铜矿距智利港口城市安托法加斯塔（Antofagasta）东南部约170公里（约合110英里），身处海拔3050米（约合10010英尺）、极度干旱的阿塔卡马沙漠中。
The mine is located 170 kilometers (110 miles) southeast of Chile’s port city of Antofagasta, in the hyper-arid northern Atacama Desert at an elevation of 3, 050 meter (10, 010 feet) above sea level.
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