光度学是研究光强弱的学科。不同于辐射度量学,光度学把不同频率的辐射功率用光度函数加权;在天文学中,光度(luminosity)是物体每单位时间内辐射出的总能量,即辐射通量。
n. luminosity
吸光度 [物化] absorbance ; OD
光度学 [光] photometry ; Photometric
屈光度 [光] diopter ; dioptry ; dioptric
发光度 [光] luminosity ; [光] luminous emittance ; [光] Luminance
太阳光度 solar luminosity
高光度蓝变星 luminous blue variable star ; LBV ; luminous blue variable
爱丁顿光度 [天] Eddington luminosity
光度函数 [光] [天] luminosity function
火焰光度检测器 FPD ; flame photometric detector ; PF FPD
旋光度 [光] optical rotation ; specific rotation
According to the lack that traditional registration only considers geometric factors, in order to overcome out its disadvantage, this paper puts forward a new improvement approach based on a combined affine model of geometry and photometry.
针对传统的配准只考虑几何因素的不足,提出一种基于几何和光度混合仿射模型的配准迭代算法。
参考来源 - 基于混合仿射模型配准的IBP超分辨率重建Photometric and colorimetric measurement,such as luminous flux measurement of all kinds of lamps,luminous density measurement in classrooms and color measure of color TV etc. are commonly used in daily manufacturing.
在日常的生产中,光度和色度的测量是很常见的,如各种灯的光通量测量,教室内照度测量,彩色电视机的颜色测量等等。
参考来源 - 便携式多用途光色测量仪的研究Extinction ratio,as one of primary optical parameters of polarizers,whose measurement belongs to the field of photometry measurement of weak light signal,and is totally different from the general photometric method.
消光比测量属于弱光信号光度学测量,其测试方法不同于一般的光度测量。
参考来源 - 高消光比测试系统中光电倍增管的偏振效应·2,447,543篇论文数据,部分数据来源于NoteExpress
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