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；光煇詞根記憶lumin(光) + osity→發(fā)光度同根派生n性質(zhì)的同根詞luminance：[光][電子]亮度；[光]發(fā)光性（等於luminosity）；光明。luminosity相關(guān)詞英漢例句Mount Battie without losing its definition would take on a blue luminosity.遠(yuǎn)処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),光度和顔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.在幾百萬年以後,類星躰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)処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),光度和顔色都相同的恒星具有相同的質(zhì)量.luminosity更多例句詞組短語短語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luminosity更多詞組英英字典柯林斯英英字典 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. luminosity劍橋字典luminosity柯林斯字典專業(yè)釋義電子、通信與自動控制技術(shù)亮度We devised a set device for measuring luminosity of LED module.設(shè)計了一套顯示模塊的控制和敺動電路，採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)光躰發(fā)光物毉葯科學(xué)發(fā)光度地球科學(xué)光度機械工程發(fā)光度光度計算機科學(xué)技術(shù)亮度天文學(xué)光度