查询词典 galaxies

Explanation: Shiny NGC 253, sometimes called the Silver Dollar Galaxy, is one of the brightest spiral galaxies visible - and also one of the dustiest.

明亮的NGC 253，有时候也叫银币星系，是最明亮的可见旋涡星系之一，也是最多尘埃的星系之一。

We choose 15257 face-on disk galaxies from Data Release 2 of Sloan Digital Sky Survey and statistically investigate their color magnitude relations.

在Sloan数字巡天计划第二批释放的数据中选择了15257个面向的盘状星系，统计研究它们的颜色星等关系。

ESO 550-2 shows a pair of spiral galaxies, the larger nearly face-on and accompanied by a smaller, highly tilted partner.

ESO 550-2展现了一对漩涡星系，一个较大的几乎面对我们的和一个较小的高度倾斜的星系。

In fact, from a vantage point that viewed our galaxy face-on, astronomers in distant galaxies would likely see the Milky Way as a two-armed barred spiral similar to this artist's illustration.

事实上，如果天文学家从一个有利的位置朝我们银河系观看，那么从遥远星系上看到我们银河系是一个具有两条旋臂的棒旋星系，就像这张艺术家的插图一样。

UGC 9618, also known as VV 340 or Arp 302 consists of a pair of very gas-rich spiral galaxies in their early stages of interaction: VV 340A is seen edge-on to the left, and VV 340B face-on to the right.

UGC 9618也叫VV 340或Arp 302，由两个含有大量气体，处于相互作用早期状态的两个漩涡星系组成：VV 340A是左边侧向的，VV 340B 是右边正向的星系。

Not only are Lintott and his colleagues finalising Galaxy Zoo 2, which will examine galaxies in much more detail, they are also building a platform that will allow any scientist to upload data and tap into the vast potential of the internet.

Lintott和他的同事不仅将推出星系动物园第二版，令观察星系更加简单，他们还会提供一个新的平台，一个可以让任何科学家上传数据，利用互联网的无尽潜力的平台。

Astronomers, space enthusiasts or star gazers probably have traveled the galaxies to see the constellation or watch the planets' movement with Google Sky.

天文学家，航天爱好者或明星gazers可能前往星系看到星座或观看行星的运动与谷歌天空。

The bright OH masers are excellent probes of different kinds of astronomical objects in the Galaxy and even of distant galaxies, but the difficulties in identifying the pumping mechanisms of these OH masers and modeling them have hindered the application of this excellent probe.

明亮的OH脉泽是探测银河系中各类天体甚至河外星系的极好工具，但是对OH脉泽的抽运机制的鉴别和模拟上的困难使得这个极好工具一直没有得到极好的发挥。

We calculate the inclinations of the stellar disks of these galaxies from observational data archives and discuss whether there is a relation between the orientations of the stellar disks and the accretion disks generating masers.

计算得到了这些源的星系盘的倾角，并分析讨论了这些水脉泽源星系盘和脉泽盘的倾角可能存在的相关。统计发现只有大约10%的盘脉泽源的星系盘侧面对着我们的视线。

Here physics introduces scales of distances, atoms to galaxies, scales of time, nanoseconds to centuries, and scales of energy from electron volts to megajoules.

在这里物理介绍的距离的范围可以从原子一直到银河系，时间范围从毫微秒到几个世纪，能量范围从电子伏特到兆焦。

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。