reflectance

美 [r?'flekt?ns] 　英 [r?'flekt?ns]

• n.（光的）反射比
• 網(wǎng)絡(luò)反射率；反射系數(shù)；反射度

英漢雙解

英漢解釋

n.	1. 【物】反射比;反射能力[系數(shù)]

例句

The surface finish of the surfaces facing into the atrium in terms of colour and reflectance.

根據(jù)顏色和反射系數(shù)的需要對(duì)中庭那表面進(jìn)行拋光處理。

The surface reflectance is an important parameter controlling surface energy balance.

地表反射率是控制地表能量平衡的一個(gè)重要參數(shù)。

Sky radiance might be influenced by the multiple reflectance between the earth's albedo surface and the atmosphere.

天空亮度可能受到地表與大氣之間的多次反射的影響。

Densitometer: Instrument used to measure the optical density of an area in a processed image by transmittance or by reflectance.

密度計(jì)：通過透射光法或反射光法來測定被沖洗的影像區(qū)域內(nèi)的光學(xué)密度的一種儀器。

Colorimeter can as a reflectance meter, or a logarithmic converter but comes with a set of specialized filters densitometer.

色度計(jì)可以當(dāng)息是一個(gè)不直射率計(jì)，或一個(gè)不帶不差數(shù)變換器但帶有一套附帶濾色片的密度計(jì)。

Disclosed are embodiments of a wafer that incorporates fill structures with varying configurations to provide uniform reflectance.

公開了用于器件特定填充以提高退火均勻性的結(jié)構(gòu)和方法。

An interaction factor is introduced to deal with the multiple reflectance between the atmosphere and the underlying surface.

還引入了一相互作用因子來處理大氣與下墊面之間的多次反射。

In the computer vision system based on structured light, it's difficult to get good result from area where the surface reflectance is low.

在基于結(jié)構(gòu)光的產(chǎn)體信息獲取系統(tǒng)中，當(dāng)物體表面對(duì)于結(jié)構(gòu)光反射較弱時(shí)，會(huì)給處理帶來困難。

Associated features, including a narrow reflectance minimum for a wide range of angles of incidence, are potentially useful.

這種材料的一些相關(guān)特性具有潛在的應(yīng)用，例如對(duì)于較大入射角范圍的窄邊最小反射率。

The orientation of the fluoric group on solid surfaces can be determined rapidly by the IR mirror reflectance spectra method.

使用紅外鏡反射光譜法可以快速判斷該涂料的含氟基團(tuán)在固體表面上呈定向分布。

Associated features, including a narrow reflectance minimum for a wide range of angles of incidence, are potentially useful.

這種材料的一些相關(guān)特性具有潛在的應(yīng)用，例如對(duì)于較大入射角范圍的窄邊最小反射率。

The orientation of the fluoric group on solid surfaces can be determined rapidly by the IR mirror reflectance spectra method.

使用紅外鏡反射光譜法可以快速判斷該涂料的含氟基團(tuán)在固體表面上呈定向分布。

The current diffuse reflectance spectroscopy can be used to monitor oxygen content in PWS skin qualitatively and observe the change trend.

表明現(xiàn)有的漫反射光譜法可定性監(jiān)測PWS皮膚氧含量的變化趨勢。

Reflectance: The relative amount of reflected light of a surface.

反射度：一個(gè)表面的相對(duì)反射量。

In spectral reflectance reproduction based color correction, the finite dimension model can be employed to condense spectral reflectance.

在基于光譜反射率還原的顏色校正方法中，有限維模型是光譜反射率降維的有效方法。

Previously, we have presented pilot studies that assess the diagnostic power of auto-fluorescence and diffuse reflectance spectroscopy.

之前的預(yù)試驗(yàn)已經(jīng)評(píng)估了自發(fā)熒光和漫反射光譜學(xué)的診斷價(jià)值。

A parameter sensitive to thermal evolution, e. g. vitrinite reflectance, is measured on a certain number of samples from a well.

對(duì)熱演化敏感的參數(shù)，例如，鏡質(zhì)體反射率，可從一口井的一定數(shù)量巖樣進(jìn)行測定。

Bidirectional reflectance distribution function (BRDF) is an important reflective parameter of object surface.

雙向反射分布函數(shù)（BRDF）是材料表面光學(xué)反射性能的重要指標(biāo)。

reflectance of coal vitrinite and coke pore structure, etc. are measured by means of image analysis system.

利用圖像分析系統(tǒng)，測定煤焦巖相分析中的煤焦顯微組分、煤鏡質(zhì)組反射率和焦炭氣孔結(jié)構(gòu)等。

An instrument used to measure the specular reflectance from a surface at a given angle.

中義量測物體表面在一定角度下反射程度的儀器。

Using the difference of the visible light and near infrared band reflectance , the water bodies can be extracted from remote sensing data.

利用可見光和近紅外波段的地物光譜反射率差異可以從遙感數(shù)據(jù)中提取水體。

Indicators contain UV ray transmittance, screening ratio, protective factor, penetration and reflectance.

其評(píng)價(jià)指標(biāo)則有紫外線透射比、遮擋率、防護(hù)因數(shù)、穿透率和反射率等。

The maturity of organic substance can be expressed by the time-temperature index(TTI value)and vitrinite reflectance (R0).

有機(jī)質(zhì)的成熟度可用時(shí)間溫度指數(shù)（TTI值）和鏡質(zhì)體反射率（R0）來表示。

In the case of primarily in the product's surface increases the specular and diffuse reflectance.

物理變化主要體現(xiàn)在產(chǎn)品表面增加了鏡面反射和漫反射能力。

But the Raman shift was still observed. For last series, we were experimented with XRD, reflectance, PL and Raman scattering.

在最后一系列的樣品實(shí)驗(yàn)中，我們做了X光繞射、反射率、光激發(fā)光譜和拉曼散射實(shí)驗(yàn)。

The results showed that spectral indices have much higher correlation coefficients with fractional cover than does spectral reflectance.

結(jié)果表明，光譜指數(shù)與覆蓋度的相關(guān)性遠(yuǎn)遠(yuǎn)高于光譜反射率與覆蓋度的相關(guān)性。

Paper and board tests. Assessment of the contribution of fluorescence in the measurement of the diffuse blue reflectance factor.

紙張和紙板試驗(yàn).從藍(lán)色中測量漫反射系數(shù)來鑒定螢光

A method for recovery of normal and surface reflectance of object from images taken with the light source translation is presented.

提出了一種基于光源平移恢復(fù)物體法線和材質(zhì)的算法。

The spectral reflectance of each test specimen is measured in situ before and after exposures.

在輻照前后對(duì)每一個(gè)試樣的光譜反射系數(shù)進(jìn)行了原位測量。

The paper describes a LUT method for retrieval of the ground surface reflectance along coast zone and island with MODIS image.

提出一種利用MODIS圖像，用查找表反演海岸與海島地物光譜反射率的方法。

Cross- polarized diffuse reflectance imaging and erythema index measured by reflectance spectra can measure the color of PWS skin.

其中，評(píng)價(jià)病變顏色的方法有正交偏振漫反射成像系統(tǒng)、紅斑指數(shù)評(píng)價(jià)法；

Coal maceral indexes mainly include the quantitative statistics of coal macerals and the measurement of vitrinite reflectance.

常用的煤巖學(xué)指標(biāo)主要有顯微組分的定量統(tǒng)計(jì)和鏡質(zhì)體反射率的測定。

Results show that the absolute reflectance, curves obtained by both two methods are basically identical.

結(jié)果表明：兩種方法反演后的絕對(duì)反射率曲線是基本一致的。

In short, the method deducing tectonic stress field by vitrinite reflectance anisotropy (VRA) is feasible and effective.

總之，利用煤鏡質(zhì)組反射率各向異性推斷構(gòu)造應(yīng)力場的方法是可行的、是有效的。

This paper studied the near-infrared diffuse reflectance spectra of solid samples with the help of target factor analysis(TFA).

本文應(yīng)用目標(biāo)因子分析研究了固態(tài)樣品的近紅外漫反射光譜。

Grind the mixture, place it in a sample cup and examine the reflectance spectrum.

研磨混合物，將其轉(zhuǎn)移到一個(gè)樣品杯中，檢測其反射光譜。

Controlled by geothermics, the vitrinite reflectance of samples shows an exponential relation with depth.

在地溫場的作用下，樣品的鏡質(zhì)體反射率與埋深呈指數(shù)關(guān)系。

the same color as pre-language, but do not have the same spectral reflectance curves, so they are all color metamerism.

二者顏色不異，但操縱不異的光譜不直射弧線，所以它們都是同色異譜色。

In the case of instrumental, light reflectance should be uniform of 85%.

如使用儀器測量，光反射率應(yīng)均勻達(dá)到85%左右。

A simple optical fiber reflectance spectrophotometer has been presented.

研制出一種簡易光導(dǎo)纖維分光光度計(jì)。