在一个彩色光谱的定义来说，值描述的整体强度和光线强度。
In terms of a spectral definition of color, value describes the overall intensity or strength of the light.
两个捷克和施华洛世奇产生这些石头，但施华洛世奇更广阔的彩色光谱的选择。
Both Czech and Swarovski produce these stones, but Swarovski has a broader color spectrum of choice.
由于雨滴或雾滴对阳光有折射分光作用，使空中太阳对面出现的一道有七色光谱的弧。
An arc of all seven spectral colors appearing in the sky opposite the sun as a result of the refractive dispersion of sunlight in drops of rain or mist.
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