找诗词>英语词典>chroma翻译和用法

chroma

英 [ˈkrəʊmə]

美 [ˈkroʊmə]

n.  色度; 色品饱和度

化学

COCA.39206

牛津词典

    noun

    • 色度;色品饱和度
      the degree to which a colour is pure or strong, or the fact that it is pure or strong

      英英释义

      noun

      双语例句

      • However, in order to improve the coding efficiency for4 ∶ 2 ∶ 2 video, intra prediction for chroma and chroma DC transform should be extended.
        但是,为了提高4∶2∶2视频编码的效率,有必要对色差的帧内预测和色差直流变换进行扩展。
      • This paper introduced how to realize linear chroma key of virtual studio in software on PC.
        本文介绍通过软件在微机上实现虚拟演播室的线性色键的方法。
      • Pollute chroma for instance can because of long airtight and heighten?
        比如污染浓度会不会因长时间密闭而增高?
      • Surface water quality during this period of time is at low temperature, low turbidity and high chroma conditions.
        结合我国当前低温低浊度高色度水处理中面临的技术问题,深入探讨低温低浊度水的处理机理和影响因素。
      • A new approach is presented for vehicle license plate location and rectification based on RGB chroma space in the complicated-background and different illumination images.
        针对复杂背景及不同光照条件下的车牌图像,提出了一种基于RGB色度空间的车牌定位及校正的新方法,建立了基于RGB色度空间的牌照检测模型。
      • Optically variable pigment has preferable color travel effect and higher chroma, they can be widely used in cosmetics, plastics, oil paint and other decorate product.
        随角异色颜料由于具有较强的变色效果和高的色度,在化妆品、塑料、涂料等装饰领域的应用受到人们的青睐。
      • These numbers, as well as numbers representing value, hue, and chroma, vary with color in a systematic fashion that can be graphed to produce a chromaticity diagram.
        这些代表亮度、色调和彩度的数值,随色泽的不同而发生规律性的变化,这种规律可绘制成色度图。
      • Playday and workaday photograph are compared, the change that sewage quantity and contaminant chroma follow time all lesser.
        休息日和工作日相比,污水量及污染物浓度随时间的变化均较小。
      • So the study of phosphate and chroma removal with modified fly ash was carried out for the first time.
        本试验首次进行了采用酸改性粉煤灰对抗生素废水进行除磷、脱色处理的试验研究。
      • Also known as Chroma,. Saturation.
        亦称彩度,饱和度。