Gliese 581造句

1、Gliese 581 is a red dwarf star 20.5 light-years from Earth.

2、Gliese 581系统的行星轨道与太阳系的比较图。

3、早先在Gliese 581周围发现的五颗行星以b到f来命名，最新的一颗则被命名为Gliese 581g。

4、这颗行星所绕行的是一颗暗淡的红矮星，距地球20光年远，名为Gliese 581。

5、天文学家在Gliese 581周围已经发现了六颗行星——除了我们的太阳系之外，Gliese 581是人类发现行星最多的行星系。

6、But the discovery of Earth-like planets around Gliese 581 - both 581e and 581d, which was in the habitable zone - has also caught the public imagination.

7、但是Gliese 581e和Gliese 581d这两颗类地行星的发现勾起了公众无穷的想象力，它们都位于Gliese 581的轨道之上，而且处于宜居带中。

8、Unlike the sun, whose density is such that it supports nuclear fusion that generates bright sunlight, Gliese 581 is a red dwarf, so-called because the star is small and dim.

9、Previously discovered planets have had masses more akin to Jupiter's. The planets orbit the same star and are known as Gliese 581c and Gliese 581d.

10、瑞士的一组天文学家认为他们在围绕恒星Gliese 581运动的轨道上发现了一颗岩状行星，距地球约有20光年。

11、这张照片是NASA 2007年拍摄的，其中最明亮的星体便是Gliese 581，它距地球20光年，是太阳系最近的邻居之一。

12、Gliese 581是一颗已经接近生命终点的红巨星，星光十分暗淡，在没有天文望远镜的情况下，从夜空中根本无法看到。

13、'The Gliese system is particularly exciting to us as it's very close to Earth, relatively speaking. So with future generations of telescopes, we'll be able to search for life on Gliese 581d directly.

14、然而，Gliese 581g 距离地球20光年。

15、有可能维持生命存在的Gliese 581g为第四颗行星。

16、In May, French astronomers identified Gliese 581d, pronounced “gleezer”, which is far closer at around 20 light years away.

17、The 'exoplanet' Gliese 581d has conditions that could support Earth-like life, including possible watery oceans and rainfall.

18、There is just one other potential super-Earth, known as Gliese 581d, which was detected by the same astronomers in Chile in 2007.

19、Second, winds would distribute heat from the permanent day side of Gliese 581d to the permanent night side, preventing freeze-out.

20、That's what a French team did for the planet Gliese 581d, which orbits a red dwarf star about 20 light-years from Earth.

21、As Pierrehumbert emphasizes, neither Gliese 581d nor the hypothetical worlds he's talking about necessarily have life - or are even necessarily hospitable to it.

22、即使人们最终发现Gliese 581c上面并没有什么小绿人，我们有的是时间。

23、只有另外一颗名叫Gliese 581d的行星，有希望成为超级地球，它是2007年被同一群天文学家检测到的。

24、和从前发现的行星不同，Gliese 581g幸运的正好落在了适合生命繁衍的区域。

25、Roughly three times more massive than Earth, the planet Gliese 581g is tidally locked to its star, which means that one side is perpetually basked in daylight and the other is in constant darkness.

26、根据这一理论，象Gliese 581c这么大尺寸和体积的行星应该象地球一样，岩石很多。

27、这颗和地球大小相当的星球被起名叫做Gliese 581g，它在太空中的位置足够适合液态水的存在，因此，很可能这个星球上存在生命体。

28、以上说到的行星没有一个像Gliese 581g——一个轨道是地球三倍的满是岩石的世界——还有五个姊妹行星——一个距地球20光年的红矮星。