luminosity
luminosity是什么意思，
luminosity怎么讀
語音:
英音
[?lu:m?'n?s?t?]
美音 [?lu?m??n?s?t?]
n. 發(fā)光；光明；光度；發(fā)光體
【記】lumin+osity多…的狀態(tài)→多光→光輝
復(fù)數(shù)： luminosities
用作名詞(n.)
- Luminosity glows through pale velum walls.
耀眼的光芒透射著蒼白的幕墻。 - 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.
我當(dāng)時(shí)一定已經(jīng)神志恍惚了，因?yàn)槲夷X子里什么都想不到，除了他那套粉紅色衣服在月光下閃閃發(fā)光。 - Its luminosity is measured relative to that of our sun.
發(fā)光度是對比我們太陽的發(fā)光度測得的。 - 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 candle is the basic unit of luminosity.
蠟燭是基本照明材料。
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