百度试题 结果1 题目Naturallightor“white”lightisactuallymadeupofmanycolors.相关知识点: 试题来源: 解析 答案:自然光或者“白光”实际上是由许多种颜色组成的。反馈 收藏
White light is made up of a mixture of different colors. Light travels in waves, and different colors have different wavelengths. Things seem a particular color because of the light they reflect or scatter[散射]—a leaf appears green because it reflects green light. Scattering Light Shine a to...
White light ___ up of seven different colors of light.古代,竹子被用来装水。amboo was ___ carry water ancient times. 相关知识点: 试题来源: 解析 第一句:is made 第二句:used to 第一句中,"白色光是由七种不同颜色的光组成的",可以用 "be made up of" 表示,所以填 "is made"。 第二句中...
百度试题 结果1 题目3.White light is made(make)up of seven different colors of light. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Figure 1. Sunlight Passing Through Angled Glass Will Show It Is Made Up Of All Colors. Figure 2. Holding White Paper Near The Prism Shows The Rainbow. How does this work? Essentially light travels at a slower speed in glass than it does in air. This slow down forces the light to chang...
As the light enters a raindrop, it is bent slightly.It is reflected from the back of the drop and bent again as it leaves the front. It is the bending that separates the white light into its separate colors. Each drop splits light into all of the colors, but they leave the drop ...
Natural light or "white" is actually composed of many colors 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 Natural light or "white light" is actually made up of many colors 翻译结果4复制译文编辑译文朗读译文返回顶部 ...
1Colors in the Sky Pure sumlight is white, but it is made up of the seven colors of the rainbow mixed together. As sunlight passes through the atmosphere, guses, dust, ice crystuls, and water droplets in the air split it into its rich variety of colors. Clear skies look blue because...
解析 C。解析:在棱镜中,白光被分解成不同颜色的过程叫做色散。dispersion表示色散。A选项refraction是折射,虽然折射是色散过程中的一部分,但这里强调的是分解成不同颜色这个过程,所以不选A。B选项reflection是反射,与本题现象不符,不选B。D选项diffraction是衍射,也不是这种现象,不选D。
A. two colors B. three colors C. different colors D. seven colors 相关知识点: 试题来源: 解析 C。原因:It is stated in the article that Newton conducted experiments with prisms and discovered that white light is composed of different colors.反馈...