宇宙学模型
- 网络cosmological models
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宇宙本质的新认知。”卡洛斯·弗伦克的工作建立在爱因斯坦的理论基础之上,他是其中一位研发了当前宇宙学模型的科学家。
Building on the work of Einstein , Carlos Frenk was among a group of scientists that developed the current model of cosmology .
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大爆炸宇宙学模型的基本参数&宇宙年龄t0和哈勃常数H0
Fundamental Parameters in the Big Bang Cosmology ─ the Age of the Universe t_0 , and the Hubble Constant H_0
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我们发现当宇宙学模型给定后,不同的星系形成图象将导致PVD的巨大差异。
We find that within a given cosmological model different schemes of galaxy formation lead to significant changes of the PVD .
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另外,不同的宇宙学模型可以预言相同的TPCF和PVD;
Moreover , with similar galaxy formation models , different cosmologies can result in both the same TPCF and the same PVD .
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建立在冷暗物质(CDM)和近标度不变原初扰动的结构形成理论成功地解释了宇宙大尺度和星系形成和演化的整体性质,已成为现代标准宇宙学模型的基础。
Structure formation model based on the cold dark matter ( CDM ) theory and the nearly scale-invariant primordial perturbation has successfully explained the main features of observational properties of the large scale structure and galaxies .
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非尺度无关谱宇宙学模型的强引力透镜效应
Gravitational lensing effect in a cosmological model with a non-scale-invariant spectrum
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现代宇宙学模型方法初探
An Elementary Survey of the Model Method in Modern Cosmology
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大爆炸宇宙学模型一些主要观测事实及其讨论
The Main observed Facts of the Model of Big-Bang Cosmology and the Discussing
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高维宇宙学模型与暗能量
Higher Dimensional Cosmological Model and Dark Energy
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诱生引力论的量子宇宙学模型
Quantum cosmology model of induced gravitational theory
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利用超新星和伽玛暴观测限制宇宙学模型:物质创生模型
Constraint on cosmological model with Sn IA and gamma-ray bursts observations : matter creation model
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本文前一部分讨论了最新的观测数据对一些主流的宇宙学模型的限制。
In this paper , we first study the constraints on several popular models with latest observations .
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当前,利用众多的观测联合对包括暗能量在内的宇宙学模型做参数限制已经成为宇宙学中标准的研究方法。
Currently , using the combination of many independent observations to constrain the cosmology parameters has become a standard approach .
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1998年发现宇宙加速膨胀以后,暗能量已经成为现代宇宙学模型中重要组成部分和宇宙学研究中的热门课题。
Abstract : Since that the accelerated expansion of universe was discovered in 1998 , dark energy had became an important part and hot topic in the researching of modern cosmology .
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系统介绍20世纪天文学研究取得的伟大成就,包括爱因斯坦的相对论,以及哈勃定律、大爆炸宇宙学模型等。
The great achievements and discoveries of astrophysics in the past 20 century are reviewed , including Einstein 's relativity theory , Hubble 's law , and Big Bang model , etc.
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同时对宇宙中物质大尺度结构探索中的新发现,例如宇宙长城、巨大吸引物、星系红移分布的周期性等,又对标准的宇宙学模型提出了严峻的挑战。
On the other hand , recent discoveries of the gigantic structures in the universe , such as the Great Wall , the Great Attractor and the periodic distribution of redshift of galaxies , seriously challenge the standard view of cosmic model .
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这个结果支持了γ暴的宇宙学起源模型。
The result supports the cosmological model of gamma ray bursts .
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接着我们综述了现代宇宙学的标准模型-Friedmann宇宙模型。
Furthermore , we review the standard model of modern cosmology ― Friedmann model .
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不同于柏拉图和星相学宇宙学,在现代宇宙学模型里,宇宙没有灵魂和精神,仅有暗物质和暗能量。
Unlike Plato and astrological cosmology , in the modern cosmological model , universe has no soul and spirit but the dark matter and dark energy .
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第一章简单介绍了标准宇宙学、热大爆炸宇宙学及暴涨模型等宇宙学基础知识,为后续讨论做好理论上的准备。
In Chapter 1 , in order to make a theoretical preparation for the following discussion , we briefly review the basic theory of cosmology which includes the standard cosmology , the hot big bang cosmology and the cosmological inflation .
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首先,对现代宇宙学的背景知识进行介绍,回顾了宇宙学原理及标准宇宙学模型,并对目前建立的各种暗能量模型进行简要总结。
The background knowledge of modern cosmology is fist introduced , and we review the standard cosmology model then briefly give the summaries of the current established various dark energy model .