标题： 宇宙不均匀性对宇宙学距离测量的影响 显示英文标题

标题： The effect of universe inhomogeneities on cosmological distance measurements

摘要： 使用聚焦方程，基于雅·B·泽尔多维奇院士的思想，推导出宇宙学角度直径距离的方程，即在小角度下物质的分布是不均匀的，光锥接近于空的。我们提出了一些测试测量角度直径距离方法的方法，并表明所提出的方法得出的结果比通常方法得到的结果更符合实验数据。 显示英文摘要

摘要： Using the focusing equation, the equation for the cosmological angular diameter distance is derived, based on the ideas of Academician Ya.B. Zel'dovich, namely, that the distribution of matter at small angles is not homogeneous, and the light cone is close to being empty. We propose some ways of testing a method for measuring the angular diameter distances and show that the proposed method leads to results that agree better with the experimental data than those obtained by the usual methods.