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来源:雅诚德英语网
The region has clear skies and minimalhuman activity making it ideal for observing faint echoes from the earliest days of the universesoon after the Big Bang.
那里有清澈的天空和最少的人类活动,因而作为观察大爆炸之后最早期传来的微弱回声的地点很理想。
The region has clear skies and minimalhuman activity making it ideal for observing faint echoes from the earliest days of the universesoon after the Big Bang.
那里有清澈的天空和最少的人类活动,因而作为观察大爆炸之后最早期传来的微弱回声的地点很理想。