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- When the jet is close to the line of the sight,a BL Lac object is in the high state and vice versa. 高态是喷流方向与观测者视线夹角较小的表现，而低态则是夹角较大的表现。
- It is suggested that the orientation of the relativistic jet of a BL Lac object changes with the time,and thus cause the variability on long timescale. 我们提出活动星系核的相对论性喷流方向会改变，从而导致长期光变；
- In a similar way, low-power radio galaxies are a plausible parent population for BL Lac objects. 费米加速在电波喧噪活跃星系中似乎是有效的粒子加速过程。
- It is found that the BL Lac objects in our sample show stronger activity with smaller flares and flickers in high state than that in low state. 当然太阳活动现象的复杂性不可能用简单的对应关系来说明，而且对速度场螺度的了解还非常肤浅，进一步的深入研究显得非常必要。
- A Brief Introduction to BL Lac Objects BL Lac天体研究简介
- Some Properties of X-ray Selected BL Lac Objects X选BL Lac天体的某些性质
- The Spectral Properties of BL Lac Objects BL Lac天体的谱性质
- New Progress in the Study of Some Properties ?of BL Lac Objects BL Lac天体某些性质研究的新进展
- DETERMINATION OF MASS AND SIZE OF FOUR BL LAC OBJECTS 几个BL Lac天体的质量及辐射区域的确定
- Some Observational and Theoretical Progress of BL Lac Objects BL Lac天体近代观测和理论研究的某些进展
- Seven Newly Discovered BL Lac Objects and a New Quasar from the ROSAT Survey 新发现7个X选 BL Lac天体和1个类星体(英文)
- Mass Distribution Around the Black Holes at the Centers of BL Lac Objects BL Lac天体中心黑洞周围的物质分布
- BL Lac object 蝎虎BL型天体
- Radio, Optical and X-ray Luminosity Correlations and Beaming Model in BL Lac Objects BL Lac型天体的多波段光度相关性及喷流模型
- Computing the Period of Light Variability in BL Lac Objects using the Jurkevich Method 用Jurkevich方法分析计算BL Lac天体的光变周期
- Discovery of Five New X-ray-selected BL Lac Objects from the ROSAT All Sky Survey 5个新发现的X选BL Lac天体
- Progress in BL Lac Objects BL Lac天体研究进展
- THE SPECTRAL PROPERTY OF BL LAC OBECTS BL Lac天体谱的性质
- He always travels first class expense is no object. 他出门总是用头等票－－费用不成问题。
- He was too shortsighted to focus on the object. 他由于近视过深而无法把视力焦点对准在该物体上。
