片语

Contrast noise ratio对比噪声比

Maximal contrast enhancement ratio最大对比增强率

contrast nose ratio对比噪声比

contrast improvement ratio对比度改善系数

maximum contrast enhancement ratio大对比增强率

Contrast Enhanced Ratio出相应增强比

Contrast t Ratio对比度

contrast-ratio analysis消光比分析

Contrast Enhancement Ratio对比增强率

英汉例句

• the l2261 only gets vga and dvi inputs, while its panel has a 250 cd/m2 brightness, a 1,000:1 contrast ratio and a 5ms response time.

  l2261显示器则只有vga/dvi两种接口，显示器的亮度可达250cd/m2，对比度为1000：1，响应速度为5ms。

• the tpdlc is polarization independent while exhibiting a higher contrast ratio and lower operating voltage as compared to the conventional pdlc film .

  与普通的pdlc膜相比，tpdlc不依赖于偏振光，具有高的对比度和低的工作电压。

• it is confirmed that high contrast ratio of over 100 and reflectance of 100% with polarized light input are possible for such reflectance bistable displays.

  结果表明，当入射光为偏振光时，经过光学优化的反射式双稳态显示器可获得大于100的对比度以及100%的反射率。

• the 19-inch e190s offers a maximum resolution of 1280 by 1024 pixels, with an 800:1 contrast ratio and 250 cd/m2 brightness.

  19寸的e190s则提供最大1280x1024分辨率，对比度800：1，亮度指标为250cd/m2。

• commercial notebooks’ contrast ratio is typically measured indoors under optimal and predictable conditions, hill says.

  商用笔记本电脑的对比度是在理想的室内环境下测试的。

• by plotting the contrast ratio as a function of the twist angle and thickness-birefringence product of the display, the regions where the display shows the best contrast ratio are clearly shown.

  对比度作为显示器的扭曲角、盒厚、与双折射率乘积的函数，通过绘制图线，可以清楚地看到具有高对比度的参数区域。

• contrast ratio determines the level of detail that can be seen on the display, with the higher ratio providing richer color and crisper lineation.

  对比度确定了显示器能看到的细节程度。对比度越高，色彩更丰富、线条更清晰。

• compared to the lcd using two glass substrates, our new device exhibits a comparable contrast ratio ( 514:1), driving voltage, and response time because of good lc alignment.

  良好的液晶取向性能使新器件的对比度（514：1）、驱动电压和响应时间都能够与双玻璃基板lcd相比拟。

• adding a touch-sensitive upper layer to a screen also dims the display slightly, a real problem with the already low contrast ratio of e ink screens.

  在屏幕上方覆盖一个触摸感应层亦令显示效果稍显暗淡模糊，对于本身已经低对比度的eink屏幕来说，这确实是个问题。

• the effects of optical filter bandwidth on the received signal quality are discussed by analyzing bit error rate (ber) and contrast ratio performances.

  通过分析比特错误率和对比性能讨论了光学滤波带宽对接收信号质量的影响。

• large text: large-scale text and images of large-scale text have a contrast ratio of at least 3:1;

  大号文本： 可放大的文本和图片式的可放大文本的对比度比至少为3：1；

• the contrast ratio of reflective bistable twisted nematic displays are optimized by means of a parameter space approach.

  利用参数空间方法，优化了反射式双稳态扭曲向列相液晶显示的对比度。

• the final target representation model was obtained by means of linear fusing the two feature models, and the fusion coefficient was determined adaptively by contrast ratio of feature likelihood map.

  并将两种特征模型进行线性融合，得到最终的目标表征模型，其中的融合系数由特征似然图对比度自适应确定。

• contrast (minimum): the visual presentation of text and images of text has a contrast ratio of at least 4.5:1, except for the following: (level aa)

  3对比度（最小值）：除了下面几点，文本和图片式文本的视觉感知的对比度比至少为4.5：1：（aa级）

• the influence of the activated state in the adjacent pixels on measuring contrast ratio in lcds is studied.

  研究了相邻象素的选通状态对lcd测量对比度的影响。

• however, the value of the contrast ratio of the infrared image is low, and the visual effects of it are not good.

  但是，红外图像的对比度不高，视觉效果模糊，不利于进行观察和提取景物特征信息。

• since they are lit from the back by projectors, their contrast ratio is somewhat more limited, and their images look best in dark rooms.

  因为是通过后部的投影机点亮，背投的对比度有几分受限，不过在漆黑的房间里效果最好。

• large text: large-scale text and images of large-scale text have a contrast ratio of at least 4.5:1;

  大号文本：可放大的文本和图片式的可放大文本的对比度比至少为4.5：1；

• using this algorithm to dealing with weld image, the contrast ratio can be improved and the edges can be preserved well.

  通过对焊缝图像进行广义模糊增强处理表明，该算法在增强对比度同时又可较好保持边缘。