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沃尔夫-拉叶星的甄别及探讨
The Exploration and Discernment for Wolf─Rayet Stars
【摘要】 在进行了大量调研的基础上,设计了演化计算中WR的甄别条件,强调了WR双星演化的重要地位,并指出了情况A演化目前还是一个亟待填补的空白.
【Abstract】 In this poper,we designed the discerment factor of Wolf-Rayet saers for evolution computation and emphasized the importance of evolution status for WR binary star on the basis of many other, people’s achievments.In addition,we discovered that the evolution compunction in case A is still a gap that need to be filled urgently.
【关键词】 沃尔夫-拉叶星;
双星;
演化模型;
有效温度;
表面化学丰度;
【Key words】 WR star; binary:evolution model; effedtive temperature; chemical abundance on the surface;
【Key words】 WR star; binary:evolution model; effedtive temperature; chemical abundance on the surface;
- 【文献出处】 中南民族学院学报(自然科学版) ,Journal of South-central College For Nationalities(Natural Sciences) , 编辑部邮箱 ,1994年02期
- 【分类号】P153
- 【下载频次】51