chroma
英 [ˈkrəʊmə]
美 [ˈkroʊmə]
n. 色度; 色品饱和度
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
- chromatic purity: freedom from dilution with white and hence vivid in hue
双语例句
- Objective To study the relation between myopia and luminance with chroma in paper and ink.
目的探讨书写用纸张、墨水的亮度、色度对近视发生的可能影响。 - 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。 - 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？ - 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。 - 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； - Blue and green are the chroma key colors most frequently used.
使用得最多最频繁的色键颜色是蓝色和绿色。 - 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。 - Traditional Chinese medicine wastewater with high chroma and high content of organic matter has been intensively pretreated by electrolysis-flotation, and then by UBF and MBR.
针对中药生产废水色度高、有机物含量高的特点，采用电解气浮强化预处理UBFMBR工艺进行处理。 - 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。 - 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。