luminance vectyor

用法例句

The paper focuses on of three-dimensional imaging luminance measurement.

本文主要涉及三维成像亮度测量方法的研究,以及基于该方法的灯具眩光评价方法研究两部分。

The influences of hold were discussed based on the analyses of velocity vector in the front of falling films and the varieties of pressure in the tube.

通过观察流动过程中的液膜前端速度矢量变化、整个流场中的压力分布变化过程,对降膜前端的"托举"现象进行了分析,对竖直管内液膜形成过程中的两相复杂运动进行了分析研究,指出了避免"托举"现象出现的条件。

By the aid of the high-precision frequency measurement,the real-time inputs of the body attitude,the least-square esti-mation and the matrix algorithm,the measured-accuracies of the 3 components of the body-velocity vector are better than 0.

借助于高精度频率测量、载体姿态的实时输入、最小二乘方估计以及矩阵算法,从而使载体速度矢量3个分量的测量精度优于0。

The three dimensional distributions of the velocity vector in a college teacher dormitory in Chongqing is numerically calculated based on equation.

应用CFD技术,以 k—ε方程为基础,对重庆某高校教工宿舍室内的气流在冬季工况条件下进行三维模拟计算(速度矢量),并对结果进行了分析,依据通风及空气调节在冬季工况下的标准,对室内气流速度进行评判。

Luminance Uncertainty Evaluation for the Measurement of Luminance Meter

成像式亮度计亮度测量结果的不确定度评定

Any of various instruments for comparing a measured property of an object, such as its shape, color, or brightness, with a standard.

精密度测量器一种仪器，用于比较物体的可度量性质，例如按标准度量它的形状、颜色或亮度

EFFECTS OF THE ZERO-LAYER BRIGHT BAND AND THE ATMOSPHERIC REFRACTION ON THE PRECISION OF REGIONAL RAINFALL MEASURED BY RADAR

零度层亮带和大气折射对雷达测定区域降水量精度的影响

Tonality depends on the reflected brightness of the terrain and can be electronically measured.

色调依赖于地质体反射的亮度，利用电子设备可以测量出来。

Determination of nickel content in bright and pearl nickel plating baths by spectrophotometry

分光光度法测定光亮镍及珍珠镍镀液中的镍含量

Determination of Trace Vanadium by Catalytic Kinetic Spectrophotometry in Light Green SF-hydrogen Peroxide System

亮绿SF-过氧化氢体系催化动力学光度法测定痕量钒

The number of photons collected by a pixel, and therefore the pixel value, is a measure of the flux, and thus of the brightness of the light source.

一个像素所收集到的光量子数，也就是像素值，是测量的光通量的方式，即反映了光源的亮度。

bright and dark method

亮暗法（日光牢度测试法,灯光亮时暗的进行照射）

Use an offset greater than0 to increase brightness and a value less than0 to reduce brightness.

使用大于0的偏移量增加亮度，小于0的偏移量减少亮度。

A unit of illuminative brightness equal to one candle per square meter, measured perpendicular to the rays of the source.

尼特照明亮度单位，相当于每平方米烛光。与光源发出的光垂直来测量

Catalytic kinetic spectrophotometry for determination of trace vanadium and nitrite based on the oxidation reaction of coomassie brilliant blue G250 and potassium bromate

溴酸钾氧化考马斯亮蓝G250反应的催化动力学光度法测定痕量钒和亚硝酸根

Spectrophotometric determination of cobalt in bright nickel plating bath

分光光度法测定光亮镀镍溶液中的钴

EINE EINZELNE FOTOGRAFISCHE HELLIGKEITSBESTIMMUNG DES PLANETEN PLUTO AM 12.6 MARZ 1956

1956年3月12.6日冥王星亮度的照相观测

Super-high power LD and super-high brightness LED measuring system.;

超大功率LD和高亮度LED性能测试系统

A Method of Skin Color Detection Based on Luminance Classifying Model

一种基于亮度分级模型的肤色检测法

Further Research of Energy Efficient Standard for FPD Television

平板电视能效标准中的亮度测试研究

VLSI Implementation of Inter Prediction Luminance Interpolation Circuit for AVS

AVS帧间预测亮度插值模块的VLSI实现

a piecewise uniform quantization strategy is appled to quantize the luminance shifting. Finally.

再次，用分段均匀量化方法量化亮度平移量；