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没有太阳的地球就像一杯被放进冰箱里的咖啡一样,即使失去了太阳也不会马上变得冷若寒霜。当然了,从物理角度上来讲,太阳不可能骤然“关机”的;即使太阳真的蓝屏无限死机了的话,地球在几百万年之内都会比外界空间温暖一些。就算地球比外面暖和,蓝星人们还是会感受到随失去太阳而来的阵阵寒风。加州理工学院行星科学教授David Stevenson说:失去太阳的一周内,蓝星平均地表温度将降低到-17.78℃;在一
The earth without the sun is like a cup of coffee that is put into the refrigerator and will not immediately become frigid even if the sun is lost. Of course, from a physical point of view, it is impossible for the sun to suddenly turn off. Even if the blue screen of the sun really crashes, the earth will warmer than the outside world for millions of years. Even if the Earth is warmer than outside, Bluestar still feels the cold wind that comes with the loss of the sun. David Stevenson, a professor of planetary science at the California Institute of Technology, said: "In the week when the sun is lost, the average surface temperature of the Blue Star will drop to -17.78 ° C.