如果你留心观察,会发现太阳在升起或落山的时候颜色不同,有时呈血红色,有时出现金黄色,有时却是黄白色,这是怎么回事呢,这都是大气在作怪。我们看到的太阳的颜色是大气分子及悬浮在大气中的水滴、尘埃等对阳光散射作用的结果。我们用肉眼所能见到的光叫做可见光,它是由红、橙、黄、绿、青、蓝、紫七种颜色组成的。这些不同颜色的 If you look closely, you will find that the sun is different in color when it rises or falls, sometimes it is reddish in color, sometimes golden-yellow, and sometimes yellowish-white. This is all about the atmosphere at work. The color of the sun we see is the result of scattering of sunlight by atmospheric molecules and water droplets suspended in the atmosphere. The light we can see with the naked eye is called visible light. It consists of seven colors of red, orange, yellow, green, blue, blue and violet. These different colors