Observatories watched the event from Earth and scientists hoped the cloud of dust and debris would provide clues to the geological composition of the site.

 
  • 很多觀(guān)測站在地表觀(guān)測了撞擊全過(guò)程,科學(xué)家希望撞擊所激起的塵云和碎石能為研究“卓越湖”區域的地質(zhì)構成提供依據。
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