快乐彩虹

• 作 者: 龙飞
• 出 处: 小学生导刊(中年级)
• 发表日期: 2004年期
• 关键词: 色彩鲜明 激光唱片 颜色混合 白色光 张白 外弧 内弧 滴油 水上 开口处

:你看到过天上的彩虹吗?:看到过,它是那么美丽!可惜我们能看到的机会太少了,而且稍纵即逝。:是的。有什么办法能让我们经常看到彩虹吗?:我们可以尝试制造彩虹。彩虹大都出现在雨后的天空,弯弯的造型,色彩鲜明。我们看到的彩虹,其实都混合在白光里,当白光被镜子和水反射后,它被

Have you ever seen a rainbow in the sky? Have you seen it so beautiful! Unfortunately, we can see too few opportunities, and fleeting. :Yes. Is there any way we can often see the rainbow ?: We can try to create a rainbow. Most of the rainbow appeared in the sky after the rain, curved shape, bright colors. We see the rainbow, in fact, are mixed in the white light, when the white light is reflected by the mirror and water, it was