luminosity造句
Mount Battie without losing its definition would take on a blue
luminosity.
远处的巴蒂山沉浸在一派蓝茫茫的暮蔼之中,轮廓朦胧.
Astronomers tacitly assume that stars of the same
luminosity and color all have the same mass.
天文学家心照不宣地默认,光度和颜色都相同的恒星具有相同的质量.
The quasars cannot shine for longer than a few million years with their present
luminosity.
在几百万年以后,类星体将不可能具有他们今天那样的发光度.