Rather, they are dark because of interstellar dust that hides the stars behind it.───相反，它们之所以是黑暗的，是因为星际尘埃将恒星隐藏在它的后面。
The interstellar material, rather like terrestrial clouds, comes in all shapes and sizes.───星际物质很像地球上的云，形状大小各异。
Optical astronomy is most directly affected, for although interstellar gas is perfectly transparent, the dust is not.───光学天文学受到最直接的影响，因为虽然星际气体是完全透明的，但尘埃却不是。
The sake of their love, small-watt power resolutely decided to follow Eva began to interstellar adventure!───为了自己的爱情，小瓦力毅然决定跟随艾娃，开始星际大冒险！
It's therefore easy to grow skeptical about the prospects for an interstellar mission that could be launched this century.───因此很容易让人对在本世纪开始的星际任务的前景产生怀疑。
As you know, pulling particles from the interstellar side is vastly more difficult than it was for the cometary side.───要知道，从星际尘埃这面拉出楔块比从彗星尘埃那面要困难的多。
This interstellar ichthyoid neatly disposed of a problem all science-fiction authors have: how to let alien species talk to one another.───这种星际鱼状物巧妙地解决了每个科幻小说作家都面临的一个问题：如何让外来物种彼此交流。
At this point the speed of the solar wind drops abruptly as it begins to feel the effects of interstellar wind.───在这一点上，太阳风速度急剧下降，因为它开始感受到星际风的影响。
These achievements will lay the foundation for the human interstellar migration that is often referred to as the "Great Diaspora" .───这些成果将为人类在外空星际间的迁徙奠定基础，这种迁徙常常被称之为：“大迁徙”。
The solar wind loses its identity in the interstellar medium at a distance no less than that of the outer planets.
Anyway, interstellar travel would be amazingly expensive - perhaps too expensive for most civilizations to contemplate.
Lieutenant Uhura keeps receiving obscene interstellar calls.
People have been speculating about interstellar flight for years.
I always enjoy the restful times of interstellar travel.
It is possible that we have traces of interstellar dust in meteorites.
Zephro Carnelian has his own interstellar craft in a berth.
Goldin has previously speculated about the possibility of interstellar flight using extremely small, low-mass probes.
Hoyle suggested that a cloud of interstellar gas could develop a consciousness.