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来源：百度知道 编辑：UC知道 时间：2024/05/08 00:27:07
CA8. Colors
We see the colors everyday and everywhere. We know the colors come from, but do you know who was the first person to study the colors of the world? The first scientist to study color was Sir Isaac Newton. He was an English scientist who lived from 1642 to 1727. Newton was the first person to divide white light into different colors.
In 1861 another English scientist, James Clerk Maxwell, showed that he could make other colors by mixing the primary colors – red, blue and yellow – in different ways to make other colors. These other colors are called secondary and tertiary colors.
We make secondary colors by mixing two primary colors together. For example, red and yellow become orange, yellow and blue become green, and blue and red become violet. We make tertiary colors by mixing one primary color with one secondary color.
We can make a room look bigger or smaller, hotter or colder by using color. Green and blue are cold color
We see the colors everyday and everywhere. We know the colors come from, but do you know who was the first person to study the colors of the world? The first scientist to study color was Sir Isaac Newton. He was an English scientist who lived from 1642 to 1727. Newton was the first person to divide white light into different colors.
In 1861 another English scientist, James Clerk Maxwell, showed that he could make other colors by mixing the primary colors – red, blue and yellow – in different ways to make other colors. These other colors are called secondary and tertiary colors.
We make secondary colors by mixing two primary colors together. For example, red and yellow become orange, yellow and blue become green, and blue and red become violet. We make tertiary colors by mixing one primary color with one secondary color.
We can make a room look bigger or smaller, hotter or colder by using color. Green and blue are cold color
C D D A B
第一题应该是说三种颜色,是基色,二级色和三级色三种.两种基色合成二级色;一种基色和一种二级色合成三级色
第二题和第三题的内容第一段有,是英国人,把白光分解成其他颜色的光
第四题说蓝色是什么色,这里应该是基色.第三段有说明,两种基色合成二级色举例里有blue
最后一题最后一段有,说红色和黄色可以让房间看起来小一些
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