查询词典 galaxy

This pair of galaxies illuminates the distribution of galactic dust beyond the visible arms of a spiral galaxy.

这两个重叠的星系发出的光照亮了一个螺旋星云的一条可见的旋臂上分布的尘埃。

There are three main types of galaxy :spiral,elliptical,and irregular.

星系有三种主要类型：螺旋形、椭圆形和形状不规则的星系。

Spiral arms in a galaxy are just like that.

直到现在，我们仍然无法推测出是什么引起旋臂中的恒星交通堵塞—我们的引力模型试验也无法解释这一现象。

The above picture of a supernova that occurred in 1994 on the outskirts of a spiral galaxy was taken by one of these collaborations.

上面的影像是一个1994年在旋涡星系外围爆发的超新星，影像是由这些团队之一拍摄到的。

The most striking is clearly NGC 3718, a warped spiral galaxy found near picture center.

最引人注目的显然是NGC 3718 ，一个扭曲的螺旋星系附近发现图片中心。

The most striking is clearly NGC 3718, the warped spiral galaxy right of center.

其中最显著的是清晰的星系NGC3718，这个绕曲的旋涡星系位于影像中央右侧。

The M51 spiral galaxy was used as the primary design key.

在螺旋星系M51是作为主要的设计关键。

But the remarkable spiral galaxy NGC 2770 has lately produced more than its fair share.

但在壮观的旋涡星系NGC2770发生的事件打破了这个常规。

Explanation: Big, beautiful spiral galaxy NGC 7331 is often touted as an analog to our own Milky Way.

说明：巨大美丽的螺旋星系NGC 7331经常被认为与我们自己的银河类似。

By observing and measuring this light, researchers can figure out the location and even size of the object , whether a star , galaxy , or cloud of gas , responsible for the bending .

由观察和测量这样的光线，研究学者可以搞清楚物件的位置甚至是它的大小，不管它是ㄧ个星球，银河或是ㄧ团气体，都会影响光的角度。

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。