太阳光是由红、橙、黄、绿、青、蓝、紫7种色光组成的,它们的波长和偏转角各不相同。阳光照射在物体上,各种物体对各种波长不同的光的吸收和反射的能力不同,形成了各种颜色。简言之,某种物体如果能反射阳光中的某一种或几种光,而吸收其余的光,那么,物体就呈现出被反射出来的单色或复色光的颜 The sun is composed of red, orange, yellow, green, blue, blue and purple 7 kinds of color light, their wavelength and deflection angle vary. Sunshine on the object, all kinds of objects of different wavelengths of light absorption and reflection of different ability to form a variety of colors. In short, if an object can reflect one or more of the sun’s rays and absorb the remaining light, the object will appear as a monochromatic or complex-colored light that is reflected