论文部分内容阅读
生活在太空,或者说生活在行星外层空间的太空城市,最大的优越性就是人们能够精确地控制人工环境,因为人工环境没有自然环境的缺陷,因此,说不定哪一天我们的子孙后代会在那里营造圣诞雪景哪!这
The greatest advantage of living in space, or in a space city that lives in the outer space of planets, is that people can precisely control the artificial environment because the artificial environment has no defects in the natural environment. So maybe one day our children and grandchildren will be Where to create Christmas snow!