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英语单词

luminosity是什么意思

luminosity

英[ˌlu:mɪ'nɒsətɪ] 美[ˌluːmɪˈnɒsəti]
  • n.发光;光明;光度;发光体
  • 网络解释.亮度;发光度;光度;发光体
    词形变化:
    复数:luminosities  



双语例句


1 . For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun.
它的亮度有几年一度达到了现在太阳亮度的一万倍左右。

来自辞典例句

2 . 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.

来自辞典例句

3 . 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.

来自辞典例句

4 . The cloud should then have an infrared luminosity thousands of times the sun's bolometric luminosity .
云的红外光度应为太阳热光度的几千倍.

来自辞典例句