星系

First, you will look at a few galaxies in the SkyServer database. You will measure their magnitudes to get a rough idea of their distances. You will use these distances, along with SkyServer's measurements of the galaxies' redshifts, to make a simple Hubble diagram.

首先，你将在 SkyServer 数据库中看到一些星系，你将测量他们的星等以获得它们距离的粗糙数据，你将使用这些数据和 SkyServer 中测量的红移得到一件简单的哈伯列表。

This means in redshift space there are preferred redshifts where galaxies are more dense due to a slower expansion rate at those epochs...

这意味着，在红移空间中，一些占优红移位置上的较稠密星系应该归因于那些宇宙膨胀速率较缓慢的时期。。。

The big bang picture was based on Hubble's plot o f distances and redshifts of other galaxies, but the theory also makes several other predictions, each of which has been found to be true by astronomers since Hubble.

大爆炸图形建立在星系距离和红移关系的哈勃点构成的图形上。

The stars in an elliptical galaxy are often very close together making the center look like one giant star.

该星在椭圆星系往往是非常密切的合作使中心看起来像一个巨大的恒星。

The temple also included lightsaber training areas and an area that provided views of giant holographic star maps.

圣殿中也包括了光剑训练区，以及一个提供观看巨大的全像投影星系图的地方。

The giant star -forming galaxies and voracious black holes of the universe's past are now moribund.

过去在宇宙中形成恒星的巨大星系与狼吞虎嚥的黑洞，现在都处于停滞状态。

The core is dramatically cut by obscuring dust lanes which lace NGC 4565's thin galactic plane.

穿梭在薄薄星盘各处的尘埃带，鲜明地切过星系核心。

Every year for the last 1000 years or so, on the winter solstice, the Earth, Sun and the galactic equator come into alignment, and every year, precession pushes the Sun's position a little way further through the Milky Way's band.

每一个在过去1000年左右每年冬至，地球，太阳和星系的赤道开始调整，每年，岁差推动太阳的立场一点的方式，进一步通过银河的乐队。

Some stargazers star-hop to it from the Great Square of Pegasus, as shown and described on yesterday's chart.

一些天文爱好者通过天马广场座来确定这个星系，正如我们昨天的星空图描述的那样。

Because the Earth the planetary system center of the place the sun, under the domination of "too very" energy field produce by its fixed star.

由于地球所处的行星系中心太阳，在其恒星所产生的&太极&能量场的支配之下。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。