恒星宇宙 sidereal universe
stellar universe
- 或许在谈及“宇宙”这个表达通常暗示的意义是,我因该加一个限制短语——恒星的宇宙。
In speaking of what is ordinarily implied by the expression, Universe, I shall take a phrase of limitation the Universe of stars. - 其主要目标就是研究宇宙中的极端现象——爆发中的恒星、宇宙喷流、湮灭粒子,以及其它那些我们根本不想发生在地球附近的现象。
Its intended purpose is to the study the extreme universe — exploding stars, cosmic jets, annihilating particles, and other stuff that we don’t want happening near Earth. - 该任务计划发现以前从未见过的目标,包括最冷的恒星、宇宙中最明亮的星系和一些最暗的近地小行星和彗星。
The mission is designed to uncover objects never seen before, including the coolest stars, the universe's most luminous galaxies and some of the darkest near-Earth asteroids and comets.