luminosity

TOEFL

英[?lu:m?\'n?s?t?]
美[?lu?m??n?s?ti]

基本釋義

n.
發(fā)光; 光明; 光度; 發(fā)光體

詞性變化

實(shí)用例句

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.

辭典例句

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.

辭典例句

The quasars cannot shine for longer than a few million years with their present luminosity.

在幾百萬(wàn)年以后,類(lèi)星體將不可能具有他們今天那樣的發(fā)光度.

辭典例句

Catherine could think of nothing of the kind , and Morris's luminosity seemed almost pitiless.

凱瑟琳當(dāng)然一籌莫展, 莫里斯已把問(wèn)題說(shuō)得清楚明白到了毫不留情的地步.

辭典例句

Cannot maintain luminosity when replacement ink is lighter than deleted ink.

當(dāng)替換墨跡比所刪除墨跡淡時(shí),則無(wú)法保持發(fā)光度.

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It will the further color and luminosity tweaking easier.

那將會(huì)使進(jìn)一步的顏色和亮度調(diào)整容易.

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Using EDTA dispart ray luminosity method test cupreous in gold - cupreous - cadmium liquid.

采用EDTA分光光度法測(cè)定金 - 銅 - 鎘鍍液中的銅.

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It makes skin daylong smooth and soft, while enchanting the natural luminosity.

柔滑細(xì)膩的膏體,如天鵝絨附著在肌膚表面上,給肌膚提供高效的保護(hù)和滋潤(rùn), 使您的肌膚24小時(shí)水潤(rùn)光滑,柔軟舒爽.

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A light produced by a body heated to luminosity ; incandescence.

不是由于 白熱 而發(fā)出的光;在溫度低時(shí)發(fā)出的光.

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This luminosity has great cohesive force at low temperature and.

該發(fā)光體在低溫下具有較高的內(nèi)聚力,高溫時(shí)容易瓦解.

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Specifies the luminosity of the selected custom color.

為選中的定制顏色指定明亮度.

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Luminosity glows through pale velum walls.

耀眼的光芒透射著蒼白的幕墻.

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The candle is the basic unit of luminosity.

蠟燭是基本照明材料.

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Recent observations vindicate the assumption: a direct velocity - mass correlation is even tighter than the velocity - luminosity correlation.

最近的觀(guān)測(cè)證實(shí)了這項(xiàng)假設(shè): 速度與質(zhì)量的直接關(guān)系甚至比速度與光度的關(guān)系更為緊密.

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On a new layer with difference in color according to the luminosity draw another mountains.

再建一層,使用不同亮度的顏色創(chuàng)建另一層山脈.

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英英釋義

Noun
  • 1. the quality of being luminous; emitting or reflecting light;

    "its luminosity is measured relative to that of our sun"

同義詞

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