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Mars Helicopter Scouts Target for Rover Science Team

机译:火星直升机侦察兵侦察兵侦察员

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After eight demonstration flights on Mars, NASA's Ingenuity helicopter conducted a sideline science sortie for the Perseverance rover team, overflying a nontravers-able, sand-filled region that may contain rocks from the floor of an ancient lake that once filled Jezero Crater.The region, known as Seitah-a Na-vajo word for "amongst the sands"- was not initially on the Perseverance team's list of potential sites to collect samples for return to Earth. The primary goal of the mission is to cache rock and soil samples that may harbor signs of ancient life.Jezero Crater was selected as the rover's hunting ground because of a well-preserved river delta-the suspected sedimentary remains of water that once flowed into the crater lake.
机译:在火星上八次演示航班后,美国宇航局的聪明师直升机为坚持不懈的流浪者队进行了缺点科学的,占据了一个无脚坑的砂土,可能包含一个古老湖地板的岩石,曾经填充了Jezero陨石坑。该地区 ,被称为seitah-a na-vajo word for“sands中” - 最初不是在坚持不懈的团队的潜在地点名单上,以收集样品以返回地球。 特派团的主要目标是缓存岩石和土壤样本,可能会躲避古老的生命迹象。由于保存完好的河流的河流的河流狩猎地面被选中了jezero火山口 - 曾经流入的疑似沉积物 火山口湖。

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