摘要
讨论了数量级的估计和定性分析在天体物理计算中的重要意义并以太阳和白矮星为例 ,将估算值与定量计算的结果作了对比 .
The importance of the estimation of the order of magnitude and qualitative analysis in the astrophysical calculation has been discussed.The estimated value and the quantitative value have been compared with the sun and the white Dwarf taken for example.
