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。 - Intensity: One of the three elements of colour. It is the strength and brilliance of a colour. Also known as Chroma,. Saturation.
色量：颜色三要素之一。它是颜色的强度的鲜明情况。亦称彩度，饱和度。 - 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。 - Analysis of the Precision of Chroma Matching Coefficient Based on Uniform Color Space
基于均匀颜色空间色度匹配系数量化精度分析 - 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。 - 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。 - 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。 - Chroma: A quality of colour.
色量：颜色三要素之一。 - 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；