| 释义 |
lu·mi·nance 英ˈluːmənəns美ˈlumənənsAHDl›“mə-nəns 高COCA⁵⁸⁴⁶¹BNC¹²⁶⁴¹⁶⁺⁴iWeb²¹¹⁴²
基本英英词源搭配记法近义反义例句Thesaurus例句
n.发光¹⁰⁰;物亮度
Noun:
the quality of being luminous; emitting or reflecting light;its luminosity is measured relative to that of our sun 词根词缀： -lumin-光,照 + -ance名词词尾luminance primary亮度基色constant luminance恒定亮度offset luminance偏置亮度apparent luminance视亮度luminance amplifier亮度信号放大器…luminance channel亮度信道luminance difference亮度差equivalent luminance等效亮度cathode luminance阴极辉光luminance contrast亮度对比度screen luminance屏幕亮度luminance fluctuation亮度起伏,亮度变化…veiling luminance光度耗散luminance notch亮度陷波器critical luminance临界亮度luminance voltage亮度信号电压…luminance range亮度范围luminance meter亮度计
方振宇词汇奥秘lumin光+ance表抽象名词，表示状态、情况、性质、行为→描述所发光的状态的标准→亮度lumin光+ance表抽象名词，表示状态、情况、性质、行为→描述所发光的状态的标准⇒亮度近义词 light光brightness光亮luminosity光明luminousness透光率brightness level亮度级
名词100%
用作名词The mixture reagent of hexane and acetone that brings good side-glowingluminanceis used to treat the optical fibers' surface.其中光纤表面采用侧发光处理效果较好的正己烷与丙酮混合试剂处理。
In television, the signal used for controlling theluminancevalues in the picture.在电视中，用于控制画面亮度值的信号。
Luminance masking and spatial frequency masking were considered in our scheme.此方法考虑了人的视觉所具有的亮度屏蔽和空间频率屏蔽特性。as in.luminosity
同义词 brightness,fluorescence,glow,light
反义词 darkness
luminositynoun radiance
brightness,fluorescence,glow,light In this paper, the luminance nonuniformity correction method is proposed to solve the uniformity problem of micro tips array on field emitting displays for the first time.
首次提出采用亮度不均校正的方案解决场发射平板显示器件中微尖阵列均匀性问题； cnki
The main research contents of CPT which includes high- luminance, high- contrast, high- definition, low-power, and complanation, have been investigated.
并分析了高亮度、高对比度、高分辨率、低功耗、平面化等CPT制造的关键技术和研究动向。 cnki
The blue dot on the top of the cube and the one on the darker side are exactly the same hue, reflecting light with identical intensity, or luminance.
在立方体顶部的蓝色圆点和在颜色更暗处的蓝色圆点有着相同的大小，相同的光反射强度以及亮度。 yeeyan
An international unit of luminous intensity per projected area normal to the line of observation. Luminance may be described in units of Candelas per square meter, or nits.
一个发光的强度的国际单位每计画的地区与观察的线垂直。亮度可能被每平方米或者尼特用坎德拉的单位描述。 chinadz
As phosphors have a low absorption, this process can repeat a couple of time to achieve a high luminance and extraction efficiency.
由于磷光体具有较低的吸收，这个过程可重复两次以实现较高的亮度与提取效率。 pat365
Based on this criterion, the requirement of luminance uniformity on flat panel displays is also studied.
在此基础上本文研究了平板显示器件对亮度均匀性的要求。 cnki
Candelas per meter square, the unit measure of luminance; also called a nit.
坎德拉每米平方，单位度量标准亮度；也叫尼特。 szsixiang
Error creating library luminance texture.
创建粒子库亮度纹理错误。 iciba
Excess or inadequate luminance is another problem in classrooms, usually caused by a lack of control over lighting in different areas of a room.
另一个问题是教室里的光照过度或不足，原因通常是对不同区域的光照缺少控制。 ebigear
Finally, illuminance levels and luminance levels that the reasonable, comfortable, healthy artificial lighting of study needs given quantitative analysis.
最后对合理、舒适、健康的住宅书房人工照明所需的照度水平、亮度水平给出定量分析。 cnki
Firstly, after the collected digital photos are transformed from the RGB space to the HSV space, the luminance image is abstracted.
首先，将采集到的数字相片从 RGB空间转换到 HSV空间，提取出亮度分量图像； cnki
For example, RGB to use the color of the image or LUMINANCE to see the image in black and white.
例如， RGB制定了使用图像的颜色，或者 LUMINANCE指定图像为黑白色的。 yeeyan
The research on the appraisal to the road lighting quality should use luminance standard and small target visibility level which are more conform to the human eye visual characteristic.
研究道路照明应以更加符合人眼视觉特性的亮度指标和可见度指标对道路照明质量进行评价。 cnki
The researchers found that luminance exceeded recommended levels in 88 per cent of the classrooms they investigated.
研究者们发现有88%的被调查教室光照强度超过了推荐水平。 ebigear
The arithmetic is applied to segment correlation area in the case that image is suffered by high thickness discrete spot, noise and non- uniform luminance.
该算法用于在夹杂较强的散斑、噪音以及亮度不均的图像数据环境中分割相关区域。 cnki
The luminance difference of a given target under given viewing conditions that the average human observer can just perceive.
一个规定的目标的亮度差别在下面假使有观看条件平均人观察者能请察觉。 szsixiang
Luminance contrast may play an important role on visual fatigue.
光亮度对比在视觉疲劳上可能扮演一个重要的角色。140.118.33.11 |