游艇的长和短桅杆是用来评估电视屏幕上的重影、定位转移和亮度信号波形失真的。
The tall and short masts of yachts are useful to find ghost, registration shifting and waveform distortion (i. e. linking) of brightness signal.
最好的信号不仅取决于它的亮度，还取决于它与背景的对比度。
The best signal depends not only on its brightness but also on how well it contrasts with the background against which it must be seen.
这个包含了每一个像素的颜色和亮度信息以及同步信号的最终信号称为组合视频信号（composite video signal).
This final signal, containing the color and intensity of each pixel in a set of rows, along with horizontal and vertical sync signals, is called a composite video signal .
视频处理器引导每个电极传输出代表一个物体的轮廓、亮度和对比度的信号，信号会跳动着由光神经细胞传输到大脑。
The video processor directs each electrode to transmit signals representing an object's contours, brightness and contrast, which pulse along optic neurons into the brain.
我朝控制台方向抬眼望过去，吉姆的绿色信号灯以一种我从未见到过的亮度闪耀着，就好像它随时可能会爆炸，然后把正处于思考中的吉姆炸上天。
I looked at the control panel and noticed Jim's green light was glowing as brightly as I had ever seen it, as if at any moment he would explode from thinking.
人类视觉系统把到达人眼的光学信号分离为亮度和色度信息，并对它们做不同的处理，这是人类视觉系统的一个重要性质。
In Human Vision System, the optical signal is separated to brightness and chroma information, and they are processing differently. It is an important quality of Human Vision System.
现在是音频信号改变传输到激光的功率从而使其亮度发生变化。
Now what happens is the audio signal varies the power that's going to the laser so that its brightness changes.
在获得信号点亮度区域的方法中，本文重点讨论了信号点边缘检测和边缘连接的方法。
We discuss deeply the methods of edge detection and edge linkage for obtaining the target region of a signal point.
电子标志和信号的设计人员在不断寻求更高的亮度水平以减少在同一单位中所需的LED的数量。
Designers of electronic signs and signals are seeking higher brightness levels to reduce the number of LEDs in a cluster.
伽玛值电压选择电路用以根据特定亮度范围而输出特定伽玛值信号至数据电极驱动电路。
The gamma voltage selecting circuit is used to output special gamma value to data electrode driving circuit according to the special brightness range.
在本论文中，主要研究基因芯片图像的分析和数据处理，从而提取出基因芯片的杂交反应信号点的亮度信息，获得有用的生物信息。
In this paper, we study mainly the methods of Gene image analysis and data processing. It can extract the hybridizing intensity and obtain the useful biological information.
其高亮度，闪烁的红色痛苦轻，也是推动激活的信号按钮，并直接帮助的，您的位置。
Its bright, flashing red distress light is also push-button activated to signal for, and direct help to, your location.
分析了脉宽调制信号动态调节LED亮度的原理，设计了单片机控制电路；
The principle of PWM signals adjusting LED bright was analyzed, and the controlling circuit of MCU was designed.
本文介绍PAL全信号中亮度和色度信号的数字分离的原理和方法，并对各种方法进行了分析和比较。
The paper introduces the principle and methods of the digital separation of Y and C signals for PAL composite television signal. The analyses of these methods and the comparison between them are made.
亮度取样电路用以检测数据信号所对应亮度数据。
The brightness sampling circuit is used to detect the brightness data correspondent to data signal.
依据电视学色度图的定义，建立了基色编码条件下的信号数学模型，给出了一个与亮度、色调和饱和度相关的数字视频测试信号的设计方法。
By the definition of chroma in television principle, the mathematic model of signal based on basic chroma coding is established. The method concerning luminance, hue and saturation is also presented.
本实用新型公开了一种数码相机，该数码相机包括一个闪光灯，一个发出表示接近数码相机环境光亮度的信号的环境光传感器，和一个闪光灯控制器。
A digital camera includes a photoflash lamp, an ambient light sensor generating a signal representative of an ambient light level proximate the digital camera, and a photoflash controller.
在画面显示中亮的物体引起亮度漂移的一种模拟的非自然信号。
An analog artifact where bright objects in the picture cause a shifting of level that extends horizontally all the way across the picture.
运用多维数字信号处理理论，分析了PAL信号亮度和色度频谱的二维交错结构。
Applying the theory of multi dimensional digital signal processing, this paper analyses the 2-dimensional interleaving structure of luminance and chrominance spectrum for the PAL signal.
柔和燃烧的火焰面分散，燃烧反应在空间较大范围内发生，火焰亮度低，OH信号强度和脉动都非常弱。
The flame of mild combustion is distributed in a large space, flame luminosity as well as OH intensity is very low.
动态范围宽（70db），信号热噪声小（<0.02electronpersecond）无论测量高亮度光源（LED显示屏）还是分辨发光像素的细微偏差都能精确无误。
The high quantum efficiency, wide dynamic range (70db) and low noise (<0.02 electron per second) performance make it can distinguish tiny biases and get accurate measurement result.
动态范围宽（70db），信号热噪声小（<0.02electronpersecond）无论测量高亮度光源（LED显示屏）还是分辨发光像素的细微偏差都能精确无误。
The high quantum efficiency, wide dynamic range (70db) and low noise (<0.02 electron per second) performance make it can distinguish tiny biases and get accurate measurement result.
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