Two stars have the same absolute magnitude.

检查两个项目，以确定它们的相对大小；

The most common exceptions to the use of the absolute magnitude convention are temperature and LOGIC levels.

绝对参量公约中最常见的例外就是温度和逻辑电平。

Therefore, the absolute magnitude of the error pattern can be represented by the extra sum of squares using the weighting factor.

因此，绝对程度的误差模式可以通过多平方用加权因子代替。

The hertzsprung - russell diagram serves this purpose . it is a plot of absolute magnitude against surface temperature i . e . , spectral type of stars.

简单来说，赫罗图把大量恒星的绝对星等和表面温度或谱型关系以图表方式显示出来。

Two correlations have been raised and sustained by observational values, which are precession period - absolute magnitude correlation and black hole mass - precession cone semi-angle correlation;

提出两个关系，即进动周期—绝对星等的关系和黑洞质量—进动锥角的关系；