luminosity

luminosity是什么意思，luminosity怎么读 语音:
英音  [?lu:m?'n?s?t?] 
美音  [?lu?m??n?s?t?] 

• 基本解释

n. 发光；光明；光度；发光体

• 速记技巧

【记】lumin+osity多…的状态→多光→光辉

• 变化形式

复数： luminosities

• 中文词源

• 双语例句

用作名词(n.)

1. Luminosity glows through pale velum walls.
   耀眼的光芒透射着苍白的幕墙。
2. I must have felt pretty weird by that time, because I could think of nothing except the luminosity of his pink suit under the moon.
   我当时一定已经神志恍惚了，因为我脑子里什么都想不到，除了他那套粉红色衣服在月光下闪闪发光。
3. Its luminosity is measured relative to that of our sun.
   发光度是对比我们太阳的发光度测得的。
4. 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。
5. The candle is the basic unit of luminosity.
   蜡烛是基本照明材料。

以上信息由公务员考试网http://www.gsgwyw.com/小编为您整理，更多luminosity单词的相关信息可点击上方链接查询。