hertzsprung-russell diagram meaning in English
赫罗图
赫兹普龙
Examples
- 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。