luminosity
音標(biāo)發(fā)音
- 英式音標(biāo) [?lu:m?'n?s?t?]
- 美式音標(biāo) [?lu?m??n?s?ti]
- 國際音標(biāo) [,lju:mi'n?s?ti]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. [光][天] 光度;光明;光輝
詞根記憶
- lumin(光) + osity→發(fā)光度
英漢例句
- 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.
在幾百萬年以后,類星體將不可能具有他們今天那樣的發(fā)光度. - 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.
詞組短語
- maximum luminosity 最大發(fā)光度
- luminosity response 發(fā)光度響應(yīng)
- luminosity paradox [天]光度佯謬
- Mother Luminosity 母光明
- Luminosity law 光度法
短語
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
專業(yè)釋義
- 亮度
We devised a set device for measuring luminosity of LED module.
設(shè)計(jì)了一套顯示模塊的控制和驅(qū)動電路,采用亮度測試儀對顯示模塊的亮度進(jìn)行測試。物理學(xué)
- 光度
- 亮度
- 發(fā)光體
- 發(fā)光物
- 發(fā)光度
- 光度
- 發(fā)光度
- 光度
- 亮度
- 光度