luminosity
英[?lu:m?'n?s?t?]||||||美[?lu?m??n?s?ti]
- 1 . For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun.
- 它的亮度有幾年一度達(dá)到了現(xiàn)在太陽亮度的一萬倍左右。
來自辭典例句
- 2 . 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.
來自辭典例句
- 3 . 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.
來自辭典例句
- 4 . The cloud should then have an infrared luminosity thousands of times the sun's bolometric luminosity .
- 云的紅外光度應(yīng)為太陽熱光度的幾千倍.
來自辭典例句
[!--filename--]
托福考試,英語單詞,1
英[?lu:m?'n?s?t?]
美[?lu?m??n?s?ti]
- n.發(fā)光；光明；光度；發(fā)光體
網(wǎng)絡(luò)解釋.亮度；發(fā)光度；光度；發(fā)光體
詞形變化:
復(fù)數(shù)：luminosities
雙語例句
- 1 . For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun.
- 它的亮度有幾年一度達(dá)到了現(xiàn)在太陽亮度的一萬倍左右。
來自辭典例句
- 2 . 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.
來自辭典例句
- 3 . 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.
來自辭典例句
- 4 . The cloud should then have an infrared luminosity thousands of times the sun's bolometric luminosity .
- 云的紅外光度應(yīng)為太陽熱光度的幾千倍.
來自辭典例句