查询词典 galaxies

Another is if two galaxies are merging--or at least affecting each other gravitationally because of their close proximity.

目前一般认为，星群爆发能够反过来对所在星系产生作用。

Of stars or galaxies [5^AlEksiz] that appear close together in the sky and are gravitationally [9^rAvi5teiFEnEli] associated.

星团指的是天空中看起来较为接近，被重力作用维系在一起的星球或星系的集合。

But during the collision, one galaxy can rip the other apart gravitationally, and dust and gas common to both galaxies does collide.

但是相撞时，一个星系的重力会把另一个星系分裂成碎片，同时，星系中的尘埃和气体也会相撞。

In the September Physical Review D , he explains that in certain circumstances Ho?ava's graviton fluctuates as it interacts with normal matter, making gravity pull a bit more strongly than expected in general relativity. The effect could make galaxies appear to contain more matter than can be seen.

在9月份的《物理评论D》上，他解释说在特定环境中，赫拉瓦引力子受正常物质的作用产生波动，使得引力比广义相对论的预测值高，从而制造假象，似乎星系中除观测到的物质之外，还包含一些"暗物质"。

"It blew us away that it looks like the galaxies are removed from the dark matter core," said study team member Hendrik Hoekstra , also of the University of Victoria. This would be the first time we've seen such a thing and could be a huge test of our knowledge of how dark matter behaves.

" "看来星系跟暗物质核心分离开来，这使我们感到大为困惑，"维多利亚大学的另一位研究小组成员亨德里克·霍克斯特拉表示，"我们第一次观察到这样的情况，这对我们所了解的暗物质特性将是一个极大的考验。

It is one of companion galaxies, and below it is another galaxy which looks like a hockey stick.

科学家发现距地球0.25亿光年的一个星系非常类似鲸，并将其命名为鲸星系

A part of the reason that most human's feel so not at home is the simple truth that one's inheritance and DNA originates from other galaxies.

大多数人都感觉没有回家的原因，一部分是由于你的遗传和 DNA 来自于另一个星系的简单事实。

NGC 1512 in the southern constellation of Horologium is located 30 million light-years away, relatively nearby as galaxies go, it is bright enough to be seen with amateur telescopes.

ngc 1512年在该国南部星座horologium位于3000万光年距离，相对附近星系去，它是光明的，足以看出与业余望远镜。

The hubble telescope will enable us to have a better understanding of the distant stars and galaxies.

哈勃望远镜将使我们能更好地了解远距离的恒星和星系。

These dwarfs are very old galaxies that have been in the cluster a long time.

这些矮星系是非常老的星系，在星系团中已经很长时间了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。