查询词典 galaxies

In this paper the phase shifts in spiral galaxies M 81 and M 51 has been computed. It is found that the theoretical patterns of the spiral arms agree in general with the observational results of 21 cm radio emission in the main.

本文具体计算了M81，M51两星系的恒星臂与气体臂之间的相移，给出了两星系的星臂乃气臂的式样，与21厘米射电观测结果比较表明，理论与观测基本上是符合的。

Cen A, also known as NGC 5128, is also unusual compared to an average elliptical galaxy because it contains a higher proportion of young blue stars and is a very strong source of radio emission. Evidence indicates that Cen A is likely the result of the collision of two normal galaxies.

又名为NGC 5128的半人马座A和寻常椭圆星系的其他差异有：较高比例的年轻蓝色恒星和会发出很强的电波辐射，这些证据指向半人马座A是二个正常星系互撞后的产物。

The radio telescope could look back at the structures of galaxies and stars when they were firstly formed.

无线电望远镜可以回溯看到银河系和行星形成时的结构。

What distinguishes his findings is the discovery that most if not all galaxies outside of our own demonstrate what is called a 'Red Shift.

什么区别其结果发现大多数--如果不是所有星系外面自己的表现是什么称为'红移。

He began examining nearby galaxies with a 10-inch refractor to see whether any stars had flared up.

他用口径10英寸的折射望远镜巡视邻近的星系，查看是否有恒星已经闪亮。

He began examining nearby galaxies wi a 10-inch refractor to see whether any stars had flared up.

他用口径10英寸的折射望远镜巡视邻近的星系，查看是否有恒星已经闪亮。

NGC 3256 is an impressive example of a peculiar galaxy that is actually the relict of a collision of two separate galaxies that took place in a distant past.

NGC 3256是一个给人深刻印象的特殊星系，实际上是发生于遥远过去的两漩涡星系碰撞后的残余物。

You can see the formation of new stars and relict light of ancient stars,"blackholes" and "supernova" stars, also nebulas, constellations and whole galaxies located far far away from us.

你可以看到，形成新的恒星和残余轻古代颗星，" blackholes "和"超新星"颗星，也nebulas ，星座和整个星系位於远离我们。

Giant black holes lurk at the cores of both galaxies, which are found in the constellation of Hydra, the Sea Serpent, about 700 million light-years away from Earth.

巨大的黑洞隐藏在两个星系核中，被发现于长蛇座，距地球约7亿光年远。

There was much scurrying and shuffling to create individual representation from all of the galaxies here upon this planet.

从这里针对这行星的所有银河系的创造个性化的展现中，有很多的着急与拖延。

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。