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单词
luminous blue variable
释义
luminous blue variable
Encyclopedia
理学
赫罗图
释
luminous blue variable
高光度蓝变星
大质量(初始质量通常大于25个太阳质量)恒星演化到中晚期的阶段,有着极高的亮度(105~107太阳光度),不规则的光变。位于赫罗图的左上角顶部。属于高光度星。天文学上又称亮蓝变星。
Astronomy
luminous blue variable
缩写:LBV。高光度蓝变星
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