查询词典 redshift

Based upon our first paper and continuing the "Standard candle" classification by use of the component linear distance D, we attain to the following statistical correlation of some type of Quasars with largest angular diameter Q_: the correla- tion between visual magnitude and redshift; the correlation between its absolute magnitude, radio-luminosity of single frequency, integral radio Iuminosity, colour in- dex difference Q and D.

本文在第I部分的基础上，继续用类星体射电子源线距D进行"标准烛光"分类，经过统计分析，得到了子源角径最大的一类类星体的一些统计规律：它的视星等与红移之间，它的绝对星等、单频射电光度、积分射电光度和色指数差Q与D之间有很好的相关性等。

Seeing that the regression equations with high correlation coefficient among redshifts, apparent magnitude and D have been established, it may be true that the redshift of these quasars is ma...

由于红移，视星等及D之间存在着相关系数较高的回归关系，所以，这种类星体的红移可能主要是宇宙学的。

A redshift can be measured when light from a galaxy is broken up and spread out into a band of colors called a spectrum.

当从星系发出的光被分解展开成光谱的时候就可以测出红移了。

In this paper, we investigate the relation between the redshift distribution and the luminosity function of extragalactic objects.

在本文中，我们研究河外天体的红移分布和它们的光度函数之间的关系。

Oslash; The Blitzcons (Zero, Redshift , Rotorstorm, Spinner, Cutter, Doodlebug and Fletchet), Steadfast and Lancer awaken during World War Two.

强袭金刚（零点，红移，剑风，转轴，剪刀手，蚁狮和集束弹），磐石和长矛于二战中苏醒，旋即被迫停机。

Now find that there is red-shifted spectra of many objects, including objects from the observer due to Doppler redshift, there are gravitational potential difference caused by the gravitational redshift, as well as large-scale structure of space-time caused by cosmological redshift and so on.

现在发现许多天体光谱中存在红移，其中有天体离开观测者引起的多普勒速度红移，也有引力势差造成的引力红移，还有时空大尺度结构引起的宇宙学红移等。

The infinite redshift is an avatar of the unphysical assumption of infinitely small atoms.

无限红移只是无限小的原子这个非物理假设的化身。

Large scale structure of universe, bolometric flux, luminosity distance, quasars, galaxies, redshift space, redshift periodicity.

宇宙大尺度结构，谱视亮度，光度距离，类星体，星系，红移空间，红移的周期性。

From Karlsson's formula and the polar effect, we realize that the half periodic parameter of redshift is 0.206, in theory, we finally explain why the great wall is at redshift Z=0.079 in redshift space; We have defined quasar as the early star nearby the position poles and opposite poles, and given the answer for two difficult problems of theirs; Based on the course of explanation for redshift space, we have reason to think that our universe might be the linear expansion hyperspherical universe.

从Karlsson公式及极点效应，我们认识到红移的半周期参数为0.206，最终从理论上解释了为什么红移长城在红移空间的位置为 Z=0.079；我们定义类星体为在位置极点和异极点附近的早期恒星，进而给出与其相关的两个难题的答案；基于对红移空间的解释过程，我们有理由认为我们的宇宙是线性膨胀超球面宇宙。

The shape of star formation rate density versus the redshift in the closed box is quite similar to the Madau plot drawn from the UV luminosity in the observation of high redshift.

我们在星系化学演化的研究中发现：变化的IMF形式对星系化学演化结果有明显的影响；星系化学演化总趋势是随时间演化气体含量逐渐减少，金属含量逐渐增加；在我们所取的简单星系模型内部恒星生成率密度随红移的演化关系能够在一定程度上体现高红移观测中所得到的Madau图的特性。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。