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2024-11-13 22:37 本頁面
【正文】 about the new planet which holds possibility for 。it shows that european astronomers have discovered a new planet, they name it gliese 581 ，代號為“gliese 581c”。it is about light years from our estimated the planet39。s average temperature at between 0 and 40 degrees is orbiting the red dwarf star, gliese 。他們估計它的平均溫度約在0℃～40℃之間。它圍繞著紅矮星gliese 581運行。most important of all, it’s an earthlike might be mountin, sea and liquid ，這顆星球和地球非常相似，它可能有山巒，有海洋，還有液態(tài)水。so the astronomers believe that it is potentially 。however, gliese 581 c might be “tidally locked” to it’s sunthe dwarf star the way our moon is to the ，就像月球一樣，它只會公轉(zhuǎn)，不會自轉(zhuǎn)。it means that it must always show its same face to its sun, and that while one side would be too fiercely hot to support life, the other side would be too 。this report makes me to realize that how valuable our earth !everyday, we can see sunrise and 。the day and night keeps on ’s not too hot in t
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