| 1. | Chromospherically active banary 色球活动双星 |
| 2. | Chromospherically active star 色球活动星 |
| 3. | The corona activity of g , k , m type stars decrease with color index increasing as a whole 但是m型主序星的冕球活动是随色指数的增大而下降,这与m型主序星色球活动的行为相反。 |
| 4. | From the distribution of rotation period and convection parameter of m type stars , stellar chromospheric activity of m type stars depart from the anticipation of a . dynamo theory obviously 从m型主序星的自转周期的和恒星内部对流区随色指数的分布来看, m型主序星的色球活动行为与发电机理论的预期有明显的差异。 |
| 5. | According to the analysis of the relation of between angle momentum and magnetic momentum , we find that a2 dynamo is main mechanism for the stars with deep interior convection zone similarly late - m type stars 从主序星的角动量与以色球活动指数为指标的磁动量间的相关性分析表明~ 2发电机可能是m型主序星磁场产生的主要机制。 |
| 6. | By the reserching the relation between stellar chromospheric activity and color index , we find that stellar ages play a pivotal role for producing vaughan - preston gap of ms stars 通过主序星的色球活动对恒星色指数不同依赖关系的研究,我们分析了vaughan ? preston间隙产生的原因,分析结果显示恒星的年龄在这一间隙的形成中扮演了重要的角色。 |
| 7. | Furthermore , we also reserch the influence of setllar age to stellar activity of late - type stars . the relation of stellar chromospheric activity and rotation of late - type main sequence stars depend on stellar spectral type 大样本分析显示晚型主序恒星的色球活动与恒星自转参量的研究晚型主序恒星的色球活动与恒星自转参量间的关系表现出对恒星光谱型的依赖。 |
| 8. | This phenomenon farther surport our conclusion in the analysis of evolution stars , i . e . the difference of stellar chromosphere and corona activity of evolution stars is bred by the energy balance and heating mechanism in stellar chromosphere and corona M型主序星在演化恒星的冕球活动与色球活动行为的差异则是由于m型主序星的色球与冕球间存在的能量平衡和转移过程产生的。 |
| 9. | The relation between stellar chromospheric activity and rotation of evolution stars have a good relativity . but meticulous analysis show chromospheric activity of evolution stars depend on stellar spectral type and effective temperature strongly . we provide several possible explain for those phenomena 但是细致分析显示演化恒星色球活动水平随恒星自转周期间的分布对恒星光谱型和恒星表面有效温度有很强的依赖,并对这些现象提出了几种可能的解释。 |
| 10. | For a - early f type ms stars , stellar chromospheric activity decrease with stellar rotation period , but increase with rossby number ; for m type ms stars , stellar chromospheric activity increase with stellar rotation period and rossby number , and stellar chromospheric activity reach saturation at large color index ; for the ms stars between mid - f to m type , stellar chromospheric activity decrease with stellar rotation period and rossby number A ?早f型主序恒星的自转周期和恒星对流区的随色指数的分布明显地影响着这些恒星的色球活动行为。而m型主序星的色球活动水平基本上随自转参量的增大呈上升趋势,并且m型主序星的色球活动水平在色指数较大时趋于饱和。 |