A Hypothetical Model of the Universe Based on Cosmic Microwave Background Radiation and the Observable Universe (Part II)/一个基于宇宙微波背景辐射和可观测宇宙的模型假想(第二篇)

Abstract The standard cosmological model continuously revises the age of the Universe based on redshift observations (e.g., discussions ranging from 13.8 billion to 26.7 billion years). This paper clarifies the underlying logic of such revisions: the model establishes an equivalence between “distance” and “time”, which relies on a fundamental assumption — that the central point of the Big Bang is implicitly placed on the timeline of the observable Universe. This paper does not judge the validity of this assumption, but only compares it with the hypothetical premise proposed in the first paper that “the central point lies outside the observable Universe”. The two assumptions lead to drastically different logical conclusions: under the former, continuous upward revision of the cosmic age is logically inevitable; under the latter, such adjustments become unnecessary. On this basis, this paper further proposes several hypothetical phenomena that can be tested by future observations, including observable variations in total matter content, the existence of large-scale coherent motions, an intrinsic component in the CMB dipole, and the trend of continuous upward revision of the cosmic age. Keywords: cosmic age; redshift; observable Universe; central point; distance-time relation; white hole model; cosmic intrinsic dipole; testable predictions (For the English version, please click the DOI link below.) 摘要 标准宇宙学模型依据红移观测对宇宙年龄进行持续修正（如 138 亿年 →267 亿年的相关 探讨）。本文旨在阐明这一修正行为的内在逻辑：该模型将“距离”与“时间”建立等价关 联，而这一关联的成立，依赖于一个基础性前提假设——宇宙大爆炸的中心点被默认置于可 观测宇宙的时间线上。本文不对此前提的合理性做出价值评判，仅将其与第一篇论文中提出 的“中心点位于可观测宇宙之外”的假设性前提进行对比分析。两种假设性前提导出了截然 不同的逻辑结果：前者下，宇宙年龄的持续上调呈现出逻辑必然性；后者下，则无需开展此 类调整。在此基础上，本文进一步提出若干可供未来观测检验的假想性现象，涵盖物质总量 的可观测变化、大尺度定向运动的存在、CMB 偶极中的本征成分，以及宇宙年龄的持续上调 趋势等方面。 关键词：宇宙年龄；红移；可观测宇宙；中心点；距离-时间关系；白洞模型；宇宙本征偶极； 可检验预言