spectral colors

同根派生

Refracting light without spectral color separation.
消色差的，不分光的折射光没有光谱颜色分离的
The prismatic resolution of sunlight into its spectral colors.
将太阳光分离为光谱颜色的棱镜分光解析
Panchromatic film (Pan film): Photographic materials having an emulsion which is sensitive to all visible spectral colors.
全色菲林:能感应光谱上所有可见光的颜色的照相材料。
Only the spectral colors that are contained in the incident light can be reflected by an object and perceived by the human eye.
只有被包含在附带的光光谱的颜色能被一个物体反映和被人类的眼睛感觉。
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.
彩虹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。