luminosity造句
Mount Battie without losing its definition would take on a blue
luminosity.
遠(yuǎn)處的巴蒂山沉浸在一派藍(lán)茫茫的暮藹之中,輪廓朦朧.
Astronomers tacitly assume that stars of the same
luminosity and color all have the same mass.
天文學(xué)家心照不宣地默認(rèn),光度和顏色都相同的恒星具有相同的質(zhì)量.
The quasars cannot shine for longer than a few million years with their present
luminosity.
在幾百萬(wàn)年以后,類(lèi)星體將不可能具有他們今天那樣的發(fā)光度.