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2013-05-23 12:21
求翻译：Freeman Dyson, in fact, once tried to find Type II civilizations in outer space by searching for objects that emit primarily infrared radiation, rather than X-rays or visible light. This is because a Type II civilization, even if it wanted to hide its presence from prying eyes by creating a sphere around itself, would 是什么意思？ 待解决
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Freeman Dyson, in fact, once tried to find Type II civilizations in outer space by searching for objects that emit primarily infrared radiation, rather than X-rays or visible light. This is because a Type II civilization, even if it wanted to hide its presence from prying eyes by creating a sphere around itself, would
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2013-05-23 12:21:38
事实上，Freeman Dyson 曾经试着通过搜索排放主要是红外辐射，而不是 x 光片或可见光的对象在外层空间中找到第二类文明。这是因为第二类文明，即使它想要隐藏其通过创建一个球体周围本身，窥探的存在将不可避免地产生足够余热以便它会发光的红外辐射。因此他建议天文学家搜索产生主要是红光的星系统。（无，然而，发现。）
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2013-05-23 12:23:18
FREEMAN Dyson,事实上,一旦试图找到第二类文明之间在外层空间的搜索对象主要是红外辐射,排放,而不是X射线或可见轻。 这是因为一个第二类文明,即使它想要掩盖其存在从倾心相爱,创造一个领域本身周围,将不可避免地产生足够废热,以便它将晚霞与红外辐射。 因此他建议,天文学家寻找明星制度,主要生产红外线光。
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2013-05-23 12:24:58
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2013-05-23 12:26:38
事实上，Freeman Dyson 曾经试
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2013-05-23 12:28:18
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