surface luminance 中文意思是什麼
surface luminance
解釋
（表面亮度）工具-
This product to dongshi kong, white sand getting cream - coloured density loose, high marble renovate and polishing treatment when maintaining of absorbing water etc. speciality, treated, can form the brilliant hard mere membrane layer on this kind of marble surface, improve the density of stone material surface and wear - resisting degree, the color and luster is even, and the luminance keeps time long, the professional stone material to turn over and maintain personages special - purposly
本品專業對孔洞石、白砂米黃等密度疏鬆、吸水率高的大理石翻新及養護時拋光處理，處理后，可在該類大理石表面形成晶硬光膜層，提高石材表面密度及耐磨度，色澤均勻，且光亮度保持時間長，系專業石材翻養護人士專用。 -
For floodlighting, the luminance and the color of the lighted object depend not only on the power and the color of the illuminant, but also on the color of the lighted object ( the spectral reflectance of the surface ), so, if we choose the optimum matching illuminant for the lighted object in lighting design, we can get excellence and energy efficiency result
摘要：泛光照明中，被照體的亮度大小、顏色變化等視覺效果不但與電光源的功率和光色有關，而且還與物體色（即光譜反射比）等有關，所以在進行照明設計時，應選擇光源色和物體色相匹配的光源，這樣才有可能使泛光照明效果較好，而且達到照明節能的目的。 -
Average luminance, of a surface
表面平均亮度 -
Average luminance of a surface
表面平均亮度 -
The expression between the temperature of the objects that have real surface and the luminance of pixel in the image produced by ccd camera is deduced in this paper. the measurement errors are analyzed in this paper
本文詳細推導了在高溫輻射體具有實物面的情況下，物體溫度和ccd圖像灰度之間的關系；討論了該方法的測量誤差及減少誤差的措施。 -
The light source adopts usa 5w high luminance led, which is energy saving ang highly effcient, whit service life reaching100 thousand hours. the reflector adopts high - tech surface treatment technology whit high reflection efficiency. the lighting distance of lamp can reach more than 250m and it can be shifted to lighting of weak light lasting 10 hours
光源採用美國5w高亮度led ，節能、高效、使用壽命長達10萬小時，反射器採用高科技表面工藝處理，反光效率高，燈具照射距離可達250米以上，還可以調到弱光連續使用10小時。 -
Locus of points on a surface at which the luminance is the same, for given positions of the observer and of the source or sources in relation to the surface
對于給定的觀察者位置，和給定的光源位置或者與光源相關的發光表面來說，該表面或曲線上各點的亮度相同。
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