前身星

在各种前身星模型中最流行的是单简并钱德拉塞卡质量极限模型，但此模型的吸积过程中存在一个临界吸积率问题。

The most favoured model among various progenitor models is the single degenerate Chandrasekhar mass model , but there exists a critical accretion rate for the progenitor system .

超新星爆发的前身星模型研究

Studies of Progenitor Models for Supernova Explosion

另外，我们的光谱拟合可以为C＋O星作为Ic型超新星的前身星提供证据。

The modeling may provide evidence for C + O stars as progenitors of Type Ic supernovae .

Ia型超新星的爆发机制及其前身星模型

The Explosion Models and Progenitors of Type la Supernovae

红巨星是Ba星的前身星，研究红巨星的轨道根数的分布规律对研究双星系统的演化有非常重要的作用。

The Red Giant Branch ( G , K stars ) is the pre stars of Ba stars , it is of significance to studying the evolution of binary system for the distribution of orbital elements of G , K stars .

本文探讨了超新星和中子星的关系，以及在超新星研究中的某些观点，介绍了超新星的观测特性、前身星的特点以及超新星模型。

This paper explores the relation between supernovae and neutron star , some ideas of what is going on in supernovae , the observed properties of the supernovae , the characterization of the supernovae progenitor , and the models of supernovae .