self-luminosity 中文意思是什麼

self-luminosity 解釋
自發光性
  • self : n （pl selves ）1 自己；自身；本身；【哲學】自我；我。2 本性；本質。3 私利；私心，私慾。4 〈俗〉...
  • luminosity : n. 1. 光明，光輝。2. 【物理學】發光度；（輻射能的）發光效率。3. 發光物，發光體；輝點。4. 【原子能】（射束中的）加速粒子數密度。
  1. Changed of moon phases are brough about by the non - self - luminosity and the opacity of the moon. as the moon is a spherical body, sunlight can only illuminate half of the moon. viewing from different directions, the moon will appear to take the shapes of a circle, a semi - circle, a crescent, a gibbous or even completely invisible at all when its dark side faces the earth

    由於月球本身不發光，只是反射太陽光，所以當月球運轉時，月球地球和太陽三者的相對位置便會不斷變化，因此，地球上的觀測者所見到月球被照亮的部分也在不斷變化，從而產生不同的月相
  2. We provided a new method that tried to transform the whole image to featured space and facilitated identification and self - elimination of disturbance according to the hue and luminosity features of eyes of human being. we gave the definition and description of the transformed space. a wavelet - texture filter was designed to distill space - transform - based feature of the image itself was executed

    根據人眼對顏色、亮度等不同的敏感性以及圖像本身的性質，仿人眼變換域分析圖像形成光學濾色鏡效果，減少復雜背景顏色和相似形狀的多重干擾，並以此定義和表徵變換域特徵空間，給出變換域小波紋理車牌特徵，成功提取車牌字元區域； 2
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