galaxies造句
By measuring the motion of the
galaxies in a cluster, astronomers can infer the cluster's mass.
通过测量星系在一个星系团内的运动,天文学家们可以推定这个星系团的质量。
They turned their telescopes towards other nearby
galaxies...
他们把望远镜转向附近其他星系。
Space flight to other
galaxies becomes more cogitable.
到其他星系做太空飞行是可想象的.
Galactic surveys show that distant
galaxies are not as evenly distributed in space as theory predicts.
对银河系的研究表明，遥远星系在太空中的分布并不像理论所预言的那样均匀。
We still don't know how many
galaxies there are in the universe.
我们还不知道宇宙中有多少个星系.
Quasars are the highly energetic cores of distant
galaxies.
类星体是遥远星系的极为活跃的核心体.
To explain this, they hypothesise that
galaxies must contain a great deal of missing matter which cannot be detected.
为了解释这一点，他们假定各星系一定包含了大量无法探测到的不明物质。
...the existence of other
galaxies...
其他星系的存在
They turned their telescopes towards other nearby
galaxies.
他们把望远镜转向附近其他星系。
This law is known to hold true for
galaxies at a distance of at least several billion light years.
据知，这条定律同样适用于距离至少几十亿光年之远的星系。
Quasars are the signatures of distant
galaxies housing multi - spectral emanations outside our sphere of consciousness.
类星体是远端银河系的封印,蕴藏我们意识球体之外多重频谱的能量射线.
On larger scales, analogous halos are thought to keep clusters of
galaxies bound together.
在更大的尺度上,有人相信,由于存在著类似的晕体, 星系团才凝聚在一起.
They reported that younger
galaxies should be significantly bluer.
据他们报道,较年轻的星系颜色应该显著地偏兰.
To explain this, they hypothesise that
galaxies must contain a great deal of missing matter which cannot be detected...
为了解释这一点，他们假定各星系一定包含了大量无法探测到的不明物质。
Astronomers have seen gargantuan plumes of material from nearer
galaxies as well.
天文学家也看到过较近的星系伸出的巨大的羽状物.
Spiral
galaxies are considered to be gravitationally bound configurations of stars.
旋涡星系被认为是由恒星组成的引力束缚系统.