cosmic microwave background

The Observation and Theory of the Cosmic Microwave Background Radiation

宇宙微波背景辐射的观测和理论

An Approximate Analytic Formula for Polarization of Cosmic Microwave Background Radiation

宇宙微波背景辐射极化的近似解析公式

However , measurements of the cosmic microwave background radiation temperature suggest that its structure may have some systematic order .

然而，对宇宙微波背景辐射温度的测量显示宇宙的结构也许有某种系统的规律。

The mottled look of the Cosmic Microwave Background radiation is the result of differences in temperature and density .

宇宙微波背景图的斑点是由于温度和密度所造成的。

Cosmic microwave background radiation

第二讲宇宙微波背景辐射

The cosmic microwave background called the CMB for short also provides evidence to back up the Big Bang theory .

宇宙微波背景辐射（CMB）也为大爆炸理论提供了有力的线索。

The recent progress on observation and theory of the cosmic microwave background radiation ( CBR ) is presented in this paper .

介绍了有关宇宙微波背景辐射（CBR）观测和理论研究的最新进展。

They had found the cool afterglow of the big bang : the cosmic microwave background radiation .

他们发现的是大霹雳冷却后的馀晖：宇宙微波背景辐射。

Recent important progress in the observation of cosmic microwave background radiation is reviewed with comments on its explanation , theory and significance .

简单介绍了近年来关于宇宙微波背景辐射在观测上取得的重大进展，以及有关它的解释、理论和意义。

Cosmic-ray high energy physics Effect of the cosmic microwave background Radiation to the flux of the Superhigh Energetic Cosmic Ray

宇宙微波背景辐射对超高能宇宙线流强的影响

The nature of this system is completely different from the one of an equilibrium state of photons , which is just the cosmic microwave background radiation observed .

它与观测到的宇宙微波背景辐射的光子平衡态是截然不同的。

String effects may possibly be first discovered in certain experiments in observational cosmology , such as the power spectrum measurements of the cosmic microwave background .

弦论中的非经典时空影响早期宇宙的发展，在一些观测宇宙学的实验中人们也许会发现弦论的效应，例如微波背景辐射的功率谱的反常。

The new measurements of the cosmic microwave background radiation by the COBE satellite and the LEP experimental results support strongly the hot Big Bang model .

COBE卫星对宇宙微波背景辐射的测量，LEP实验等，进一步支持了热大爆炸模型；

Those photons are still running loose , detectable as the cosmic microwave background , a microwave glow from all parts of the sky .

这时光子的运动仍然是无规则的，以宇宙背景辐射的形式存在就是从宇宙的各个部分发出的微波。

We describe the basics of the cosmic microwave background radiation ( CMB ), and the physics of its anisotropy and polarization .

文章对微波背景辐射的各向异性、偏振及宇宙电离的历史给出了评述性介绍。

Planck is studying the photons that make up the cosmic microwave background ( CMB ), the radiation left over from the big bang .

宇宙微波背景辐射是宇宙大爆炸遗留下来辐射，普朗克卫星正在对构成宇宙微波背景辐射的光子进行研究。

They 'll show up as patterns in the cosmic microwave background ( the fading glow from the Big Bang from the edge of the universe ) .

这些信号的表现形式是宇宙微波背景（来自宇宙边缘的大爆炸所产生的余热）中的模式。

Incident Radiance Reuse Filter and Improvement of Radiance Estimation ; Effect of the cosmic microwave background Radiation to the flux of the Superhigh Energetic Cosmic Ray

入射光复用滤波和光辐射强度估计的改进宇宙微波背景辐射对超高能宇宙线流强的影响

The high homogeneity and isotropy shown in the cosmic microwave background ( CMB ) prove that the universe has been in existence for around 15 billion years .

微波背景辐射显示的宇宙高度的均匀性和各向同性说明，宇宙已经存在了约150亿年左右。

It was awarded for the discovery of the blackbody spectrum and anisotropy of the cosmic microwave background radiation , which strongly supports the big bang theory of cosmology .

这个奖授予宇宙微波背景辐射的黑体谱形和各向异性的发现，强有力地支持了大爆炸宇宙学。

We constrain these three models by using the type la supernovae , the cosmic microwave background , and the baryon acoustic oscillations data , then compare them utilizing the Bayesian evidence .

我们用Ia型超新星、宇宙微波背景和重子声学振荡的数据，对这三种模型进行了限制，并以Bayesian判据为标准，对它们进行了比较。

By observing the interaction of the X-rays with the cosmic microwave background ( CMB ), which is leftover radiation from the Big Bang , scientists can study the movement of clusters .

通过观察X射线跟宇宙微波背景的相互作用，科学家们可以研究星系团的运动情况。宇宙微波背景指宇宙大爆炸时留下来的辐射。

It appears that the clusters have formed in accordance with regions of differing densities that were a direct result of the Big Bang , and are observable in the cosmic microwave background .

这些星系团似乎是依照宇宙大爆炸造成的不同密度区形成的，在宇宙微波背景下也可以观测得到。

The Planck satellite maps the cosmic microwave background , the faint afterglow of the big bang . And that lets cosmologists look back to the very dawn of the universe .

普朗克卫星绘制了宇宙微波背景辐射图，这是大爆炸留下的微弱余辉，让宇宙学家回顾了宇宙的黎明时期。

Based on the discovery of an IR background in the waveband 2-5 μ m and pregalactic stars , we discuss the effect of the 3K cosmic microwave background spectrum from dusts of various models .

基于新发现的2&5μm的红外背景和星系前星，我们讨论了各种模型的尘埃对3K宇宙微波背景谱所产生的影响。

After nine years of scanning the sky , the Wilkinson Microwave Anisotropy Probe ( WMAP ) space mission has concluded its observations of the cosmic microwave background , the oldest light in the universe .

经过9年对天际的扫描，威尔金森各向异性微波探头（WMAP）航天任务得出了对宇宙微波背景辐射（及宇宙早期“光线”）的观测结论。

In this paper , introducing that the primary background , the trend and current instance of detection of gravitational waves , and the mechanism of gravitational wave generated and the discovery of the cosmic microwave background ( CMB ) radiation in the universe .

本文首先介绍了引力波探测的主要背景与现状，新的动向和发展趋势；引力波产生的机理及其宇宙微波背景辐射的发现。

The Nobel Prize in Physics for 2006 was awarded by The Royal Swedish Academy of Sciences to John Mather and George Smoot for their discovery of the blackbody form and anisotropy of the cosmic microwave background radiation .

瑞典皇家科学院将2006年诺贝尔物理学奖授予美国科学家约翰·马瑟和乔治·斯穆特，以表彰他们发现了宇宙微波背景辐射的黑体形式和各向异性。

Ranga-Ram Chary , U.S. Planck Data Center 's project manager in California , recently discovered a " mysterious glow " by mapping the Cosmic Microwave Background , otherwise known as the light that was left over from a few hundred thousand years after the Big Bang .

最近，美国加州普朗克数据中心的项目经理Ranga-RamChary，在绘制宇宙微波背景辐射图时发现了一束“神秘亮光”，被认为是宇宙大爆炸几十万年后遗留的光线。

This thesis mainly focuses on some of our studies on the cosmic dark energy , relic gravitational waves and the polarization of cosmic microwave background radiation , which are of the most active issues in the modern cosmology .

本文主要介绍了我们对宇宙学暗能量、残余引力波和宇宙微波背景辐射极化的一些研究结果。