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
- 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； - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。