查询词典 redshifts

This panel shows four candidate galaxies that are likely to have redshifts of 7 and thus have emitted their light when the universe was just 750 million years old.

这个研究小组出示了4个候选星系：它们的红移大约为7，也就是说，当宇宙的年龄仅有7.5亿年时，它们的光线就已经发射出来了。

We find that the localized waveguide transmission peak redshifts and becomes broader along with the layer distance D increasing.

本工作发现随着板间距D 的增大，局域波导共振峰发生红移，同时峰的宽度明显变宽。

It is well known that observations accurately confirm the three predictions of Einstein [1, 2], namely: 1 the gravitational redshifts, 2 the perihelion of Mercury, and 3 the deflection of light.

众所周知，观察准确地肯定爱氏的三大预言，即：1 引力红移， 2 水星的进动，和 3 光线的偏移。

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。。。

Based on the values of photometric redshifts, we form two enlarged samples including the newly-selected member candidates, with which the shape and dynamical substructure of Abell 2199 are also analyzed.

通过对团星系空间分布椭率和方位角的计算，表明该团星系的空间分布方位角与以往的研究显著一致。

It is shown that there is a slight difference between the power law power spectral-CDM model and running spectral index-CDM model at lower redshifts.

结果表明，PL-CDM和RSI-CDM宇宙学模型在低红移处有微小差别。

Unlike more local galaxies, which are visible in the bluer filters as well,the very large 'redshifts' of galaxies at the edge of the observable universe mean that no light is emitted at the blue end of the spectrum.

与能够在蓝光段完整看见的我们周围的星系不同，在可观测宇宙边缘附近的星系红移相当巨大，它们的辐射都无法在蓝光段看见。

After Edwin Hubble discovered in 1929 that the distances to far away galaxies were generally proportional to their redshifts, as suggested by Lema tre in 1927, this observation was taken to indicate that all very distant galaxies and clusters have an apparent velocity directly away from our vantage point: the farther away, the higher the apparent velocity.

在埃德温哈勃在1929年发现的距离遥远的星系一般都是成正比的红移秒，所建议的勒梅特于1927年，这一观察表明，采取非常遥远的星系和星系有一个明显的速度直接远离我们的优势点：更远，更高速度的明显。

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。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。