当时的智慧来自于二世纪的天文学家托勒密,他的复杂天空体系把地球置于所有天体运动的中心。
The wisdom of the day was derived from Ptolemy, an astronomer of the second century, whose elaborate system of the sky put Earth at the center of all heavenly motions.
当时的智慧来自于二世纪的天文学家托勒密,他的复杂天空体系把地球置于所有天体运动的中心。
The wisdom of the day was derived from Ptolemy, an astronomer of the second century, whose elaborate system of the sky put Earth at the center of all heavenly motions.
他们类似的电视时代大概在很久以前,甚至在人类想到要在天空中搜索智慧生命信号之前就到来又过去了。
Their analogue TV age probably came and went long ago, before humans even thought about searching the sky for signs of intelligent life.
只需要点英国人的小智慧,将一个绑在氦气球上的标准数码相机飘入天空,万事俱矣。
Just a little British ingenuity that saw a standard digital camera taped to a helium balloon and floated into the sky.
“智慧号”发射于2009年,用以探测整个天空的红外线。
WISE launched in 2009 to survey the entire sky in the infrared.
在接下来的9个月中,太空总署的“智慧号”探测器将会用红外线搜寻天空里的物体。
NASA's WISE explorer is going to be searching the sky for infrared objects over the next 9 months.
在接下来的9个月中,太空总署的“智慧号”探测器将会用红外线搜寻天空里的物体。
NASA's WISE explorer is going to be searching the sky for infrared objects over the next 9 months.
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