luminosity
音标发音
- 英式音标 [ˌlu:mɪ'nɒsətɪ]
- 美式音标 [ˌluːmɪˈnɒsəti]
- 国际音标 [,lju:mi'nɔsəti]
- 英式发音
- 美式发音
基本解释
- n. [光][天] 光度;光明;光辉
词根记忆
- lumin(光) + osity→发光度
英汉例句
- 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. - 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.
词组短语
- maximum luminosity 最大发光度
- luminosity response 发光度响应
- luminosity paradox [天]光度佯谬
- Mother Luminosity 母光明
- Luminosity law 光度法
短语
英英字典
- The luminosity of a star or sun is how bright it is.
- You can talk about the luminosity of someone's skin when it has a healthy glow.
柯林斯英英字典
专业释义
- 亮度
We devised a set device for measuring luminosity of LED module.
设计了一套显示模块的控制和驱动电路,采用亮度测试仪对显示模块的亮度进行测试。物理学
- 光度
- 亮度
- 发光体
- 发光物
- 发光度
- 光度
- 发光度
- 光度
- 亮度
- 光度