“chromaticity”的概念、定义、习题解题方法及翻译-物理辞典

单词	chromaticity
释义	chromaticity An objective description of the colour quality of a visual stimulus that does not depend on its luminance but which, together with its luminance, completely specifies the colour. The colour quality is defined in terms of chromaticity coordinates , x,y, and z, where x = X/(X + Y + Z) y = Y/(X + Y + Z) and z = Z/(X + Y + Z) X, Y, and Z are the tristimulus values of a light, i.e. they are the amounts of three reference stimuli needed to match exactly the light under consideration in a trichromatic system
随便看	Bourdon gauge Boyle's law Boyle, Robert Brackett series Bragg's law Bragg, Sir William Henry brass Brattain, Walter Braun, Karl Ferdinand breakdown breaking stress breeder reactor Bremsstrahlung Brewster's law bridge rectifier Brinell hardness Britannia metal British thermal unit broken symmetry bronze brown dwarf Brownian movement brush brush discharge bubble chamber

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。