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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

      • The air-regulating agent could inhibit over-darkening of tobacco leaves and keep their chroma and oil in some degree.
        气调贮存可有效抑制烟叶颜色过度转深,并在一定程度上保持烟叶的色度和油分;
      • Software Implement of Linear Chroma Key of Virtual Studio
        虚拟演播室中的线性色键的软件实现
      • 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?
      • Chroma and turbidity in the groundwater are 1.6 times and 1.8 times respectively of those listed in the drinking water quality standard.
        地下水色度超出饮用水水质标准0.6倍,浑浊度超标0.8倍。
      • 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。
      • 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。
      • In the coagulation experiment, the ferrous ions in ferrous sulfate will affect the chroma removal rate;
        在混凝试验中,硫酸亚铁中的二价铁离子影响色度的去除率;
      • 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。
      • This paper mainly describes the front-end ASIC design of chroma resampler's algorithm.
        本文主要是对色度重采样算法的ASIC前端设计。
      • Selectes turbidity, chroma, iron ion, amount of bacteria, thickness of pipeline before and after cleaning as the control criterion for cleaning effect, which lie the foundation f.
        选择排污口出水的浊度、色度、铁含量、细菌总数和冲洗前后管壁厚度等参数,作为冲洗效果的控制标准,为今后升级为正式标准打下了基础。