星系 - 关于星系的双语例句 - 星系造句 - 语文书

为您找到33个与“星系”相关的双语例句：

Galactic nebulas are masses of diffuse material within our galaxy.
银河星云是我们星系中的一团团弥散物.
Space flight to other galaxies becomes more cogitable.
到其他星系做太空飞行是可想象的.
The insets to the right of the composite show how each telescope individually views the Cartwheel.
右侧插入的小图是每架望远镜各自眼中的车轮星系.
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.
Within our own galaxy there are probably tens of thousands of planetary systems.
在我们自己的星系里可能有数以万计的行星系。
At least one supernova occurs per decade in our galaxy.
在我们的星系中每 10 年至少有一颗超新星出现。
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。
They turned their telescopes towards other nearby galaxies...
他们把望远镜转向附近其他星系。
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。
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 discovered a distant galaxy.
天文学家们发现了一个遥远的星系。
...the existence of other galaxies...
其他星系的存在
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。