对这个問題,首先由光的性質、眼和視觉談起,从而对光与物質的作用,加以广泛介紹,最后从物質結構的观点,对物質显現顏色的原因,根据收集的材料,写出初步的解釋,想这样对物質的顏色作点滴的了解。 This issue, first of all by the nature of light, eye and vision talk about the role of light and matter, to be widely introduced, and finally from the material structure point of view, the reasons for the material color, according to the collected material, write A preliminary explanation, like this on the color of the material to make a bit of understanding.