查询词典 chromaticity

The paper introduces the measurement and research of some beam parameters using tune measurement system for Hefei Light Source, which include the betatron tune, beta function, natural chromaticity, corrected chromaticity, and central frequency.

介绍了利用合肥光源的工作点测量系统进行一些束流参数的测量及其应用研究，这些参数包括工作点、β函数、自然色品、校正色品以及中心频率。

Chromaticity: The quality of colour which can be defined by its chromaticity co-ordinates in a chromaticity diagram.

色度：颜色的质量，它可以在色度图上凭它的色度坐标界定。

Chromaticity characteristics of fluorescent dyes have been studied and chromaticity charts have been drawn.

对荧光染料和含荧光增白剂的织物的测配色进行了深入的研究。

Chromaticity diagram: Plane diagram in which one of the three chromaticity co-ordinates is plotted against another.

色度图：平面图表。显示三个色度坐标之一与另一个的情况。

Chromaticity diagram: Plane diagram in which one of the three chromaticity co-ordinates is plot ted against another.

色度图：平面图表。显示三个色度坐标之一与另一个的情况。

With the development of the chromatology, there is a solid theory foundation in image chromaticity direct-measure By contrasting the density testing and the chromaticity testing, it is pointed out that chromaticity testing is the most probable trend in the development of print qualification test.

随着色度学的发展，使彩色印刷品的色度式直接检测有了坚实的理论基础，本论文对比了密度式检测和色度式检测，指出色度式检测是彩色印刷品质量检测发展的必然趋势。

Chromaticity: The quality of colour which can be defined by its chromaticity co- ordinate s in a chromaticity diagram.

色度：颜色的质量，它可以在色度图上凭它的色度坐标界定。

The fact that wastewater has higher chromaticity removal efficiency in acid medium than in basic medium indicates that H+ ions play an important role in chromaticity removal ,possibly by a mechanism of deoxidation in which H+ ionsreact with the organic compound of pollutants in wastewater and cause the chain rupture of chromophoric or anxochromic groups from the organic compound molecules.

事实已经废水色度去除效率高，比在酸性介质中显示基本氢离子色度去除起到了重要作用，可能的机制脱氧其中氢离子的反应有机化合物废水和污染物链条断裂造成anxochromic色或团体从有机化合物分子。

In this light source is called the white spots on the chromaticity diagram, you should note that at this moment of chromaticity diagram is in this light, the resulting color of chromaticity diagram.

这个光源在色度图上叫做白点，答夺目，这时的色度图是在此光源下所爆发的颜色的色度图。

Constant temperature bath was employed to get the curve of forward current and temperature, which will be the basis of forward current feedback and temperature conversions. Self-developed driving circuits were used to control LED to make the relative illumination decays to be less than 5% and the coordinate excursion of Color rendering indix on the CIE chromaticity diagram is lower than 0.1. The development of circuit control of LED projection light with low aberrance of illumination and Color rendering indix, changing with the temperature can be successfully realized.

研究执行首先针对各类LED单体，进行晶粒温度对前馈电流变化之量测，利用恒温槽控制得出完整曲线，并以此作为LED晶粒前馈电流回授与温度换算之依据，利用自行开发脉波驱动线路，进行高瓦特LED单体控制，达成相对照度变化小於 5%，演色性在CIE chromaticity diagram上座标偏移低於0.1，成功实现一随温度变化，照度与演色性变异均低之LED投射灯控制线路开发。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。