Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版:英文原文完整保留,中文紧随对应单元;术语采用 v20260916 确认表,自动语义审校结果可追溯。

Light Sky Under Rainbow

彩虹下的天空

This photo was taken by Ben Lanterman from his back yard. It was taken immediately after a heavy rainstorm when the air was quite saturated. It was at about 4 PM on a summer day. It was taken with a Minolta Maxxum7 camera with lens focal length 28 mm using Fuji 400 film.

这张照片是本·兰特曼从他后院拍摄的。是在一场大雨之后不久拍摄的,当时空气相当潮湿。是在一个夏日的约下午4点拍摄的。使用的是Minolta Maxxum7相机,搭配焦距28 mm的透镜,采用Fuji 400胶片拍摄。
Image used by permission, all rights reserved.
图片经许可使用,版权所有。
Link to Ben's posting of image.
链接到Ben的图片帖子。
Discussion of light sky under rainbow
讨论彩虹下的天空
Primary rainbow
虹
Rainbow image
彩虹图像
Light paths
光路
Index

Rainbow concepts

Atmospheric optics concepts
索引 彩虹概念 大气光学概念
 
HyperPhysics***** Light and Vision
HyperPhysics ***** 光与视觉
R Nave
Go Back
返回