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给寻找外星人生命带来希望美国洛厄尔天文台日前宣布,首次在太阳系外的一颗行星上观测到气态水的迹象.由于水是生物存在的重要条件之一,这个说法让正在地球以外星球中寻找生命迹象的科学家为之一振.
Hopes for Survival of Aliens The Lowell Observatory has announced for the first time that it has shown signs of gaseous water on a planet outside the solar system. As water is one of the important conditions for the existence of living things, this statement is making it beyond the earth Scientists looking for signs of life on the planet are tempted.