怎么用英语介绍彩虹
① 彩虹用英语怎么说
“彩虹”英语说法：rainbow
读法：英 ['reɪnbəʊ] 美 ['renbo]
释义：
1、n. 彩虹；幻想版
2、adj. 彩虹状权的
3、vt. 使呈彩虹状；如彩虹般装饰
4、vi. 呈彩虹状
5、n. (Rainbow)人名；(英)雷恩博
Rainbow Books黄皮书，彩虹书
Rainbow Jersey彩虹战衣
Rainbow Warrior彩虹勇士号
例句：
1、A bright rainbow arched above.
一弯彩虹悬挂在天空。
2、A rainbow rose against the dark sky.
昏黑的天空中出现一道彩虹。
rainbow的近义词：multicolour
读法：[,mʌltɪ'kʌlɚd]
释义：
1、adj. 五彩缤纷的
2、n. 多色
短语：
Multicolour Jade彩虹玉
multicolour image多色影像
multicolour press多色印刷机
multicolour pen多色圆珠笔
Multicolour White幻彩白钻
② 彩虹的简介，用英文告诉我，谢谢了！
彩虹是阳光射到空气中的水滴里发生的光学现象，雨后常见。形状弯曲，色彩艳丽。
Rainbow sun shines in the air drop in the optical phenomenon occurred, after the rain common. Curved shapes, colorful.
彩虹是因为阳光射到空中接近圆形的小水滴，造成色散及反射而成。阳光射入水滴时会同时以不同角度入射，在水滴内亦以不同的角度反射。当中以40至42度的反射最为强烈，形成我们所见到的彩虹。形成这种反射时，阳光进入水滴，先折射一次，然后在水滴的背面反射，最后离开水滴时再折射一次。因为水对光有色散的作用，不同波长的光的折射率有所不同，蓝光的折射角度比红光大。由于光在水滴内被反射，所以观察者看见的光谱是倒过来，红光在最上方，其他颜色在下。
Rainbow because the sun shines nearly round air droplets, resulting in dispersion and reflection made. Sunshine will be launched into water droplets at different incident angles at the same time, the drop in reflection through various angles. Among 40 to 42 degrees to the most intense reflection, we see the formation of the rainbow. The formation of such reflection, the sun drops into the first refracted once, and then drop the back of the reflection, refraction last to leave once again when the water droplets. Because the water dispersion of light there is the role of the refractive index of light of different wavelengths is different than the red light blue light refraction angle large. Because the light is reflected within the water droplets, so the observer to see the spectrum is reversed,
③ 用英语和汉语介绍彩虹的形成和景象
你好
汉语
彩虹是气象中的一种光学现象.当阳光照射到半空中的雨点,光线被折射及反射,在天空上形成拱形的七彩的光谱.彩虹的七彩颜色究竟是哪七种有不同的说法,中国最普遍的说法是（从外至内）：红、橙、黄、绿、青、蓝、紫.西方的说法是：红、橙、黄、绿、蓝、靛 (Indigo)、紫,源于科学家牛顿分解七原色后取的名字.
其实只要有空气中有水滴,而阳光正在观察者的背后以低角度照射,便可能产生可以观察到的彩虹现象.彩虹最常在下午,雨后刚转天晴时出现.这时空气内尘埃少而充满小水滴,天空的一边因为仍有雨云而较暗.而观察者头上或背后已没有云的遮挡而可见阳光,这样彩虹便会较容易被看到.另一个经常可见到彩虹的地方是瀑布附近.在晴朗的天气下背对阳光在空中洒水或喷洒水雾,亦可以人工制造彩虹.
晚虹是一种罕见的现象,在月光强烈的晚上可能出现.由于人类视觉在晚间低光线的情况下难以分办颜色,故此晚虹看起来好像是全白色.
原理
造成彩虹的光学原理彩虹是因为阳光射到空中接近圆型的小水滴,造成色散及反射而成.阳光射入水滴时会同时以不同角度入射,在水滴内亦以不同的角度反射.当中以40至42度的反射最为强烈,造成我们所见到的彩虹.造成这种反射时,阳光进入水滴,先折射一次,然后在水滴的背面反射,最后离开水滴时再折射一次.因为水对光有色散的作用,不同波长的光的折射率有所不同,蓝光的折射角度比红光大.由于光在水滴内被反射,所以观察者看见的光谱是倒过来,红光在最上方,其他颜色在下.
The rainbow is an optical phenomenon of weather. When the sunlight to the raindrop in the midair, the light is refracted and reflected, in the sky formed arch of the colors of the spectrum. The colours of the rainbow colors what is which seven different argument, China's most popular argument is (from outside to inside): red, orange, yellow, green, cyan, blue, purple. Western argument is: red, orange, yellow, green, blue, indigo, indigo, violet, source to the scientist Newton decomposition seven colors after the name.
Actually as long as there is water in the air, and sunshine are observed behind with low angle radiation may proce rainbow phenomena can be observed. When rainbow most often in the afternoon, after the rain just turn sunny. Then in the air less st and full of small water droplets, side of the sky because there is still rain clouds and darker. And observe the head or behind has not cloud the occlusion and the sun can be seen, so rainbow will more easily be seen. Another often see rainbows is near the waterfall. In fine weather back of sunshine in the air spray or spray mist can also be manufactured rainbow.
Late rainbow is a rare phenomenon, in the evening of a strong moonlight may appear. Due to human vision in the evening low light situation is difficult to distinguish the color, so the night rainbow looks like all white.
principle
The optical principle of rainbow is caused by sunlight because air droplets close to circular, resulting in dispersion and reflection made. The sunlight will also drop at different incident angles, the drop in at different angles to reflection. Reflection 40 to 42 degrees is most strong, cause we see rainbow. The reflection of sunlight, into the water, the first index once, and then in the back of the reflection of water droplets, the last to leave the water again when the refraction at a time. Because the water dispersion effect of light refraction, different wavelengths of light refraction angle rate of different blue light than red light is e to Everbright. Reflection on the drop, so to see the spectral observation is reversed, the red light at the top of other colours.
④ 能不能用英文来介绍一下彩虹
A rainbow is an optical and meteorological phenomenon that causes a nearly continuous spectrum of light to appear in the sky when the Sun shines onto droplets of moisture in the Earth's atmosphere. It takes the form of a multicoloured arc, with red on the outside and violet on the inside. A double rainbow includes a second, fainter, arc with colors in the opposite order.
Even though a rainbow spans a continuous spectrum of colours, traditionally the full sequence of colours is most commonly cited as red, orange, yellow, green, blue, indigo and violet. It is commonly thought that indigo was included e to the different religious connotations of the numbers six and seven at the time of Isaac Newton's work on light, despite its lack of scientific significance and the poor ability of humans to distinguish colours in the blue portion of the visual spectrum.[
⑤ 彩虹用英语怎么写
彩虹的英文翻译是rainbow。
词汇分析
音标：英['reɪnbəʊ]美['renbo]
释义：
n. 彩虹；五彩缤纷的排列；幻想
adj. 五彩缤纷的；彩虹状的
vt. 使呈彩虹状；如彩虹般装饰
vi. 呈彩虹状
短语
Rainbow Jersey彩虹战衣
Rainbow Warrior彩虹勇士号 ; 彩虹勇士 ; 彩虹战士号 ; 水雾
Rainbow Sea星游记 ; 星逛记
Rainbow Eyes假面 ; 片 ; 彩虹的眼睛
Rainbow Sister虹彩妹妹 ; 彩虹妹妹
拓展资料
1、Abrightrainbowarchedabove.
一弯彩虹悬挂在天空。
2、Arainbowrose againstthedarksky.
昏黑的天空中出现一道彩虹。
3、Therainbowdescribed anarcinthe sky.
彩虹在天空形成了一道圆弧。
4、Not onlydoweknowthenamesof thecarrots(PurpleHaze,Rainbow, WhiteSatin),weknowthenamesof thefarmers whogrowthem.
我们不仅知道胡萝卜的名称（紫雾，彩虹，白丝缎），我们还要知道种植它们的农夫的名字。
5、He hoteleveryafternoon.
在夏威夷度假的时候，他注意到旅馆外每天下午出现的彩虹。
⑥ 彩虹的七种颜色分别用英语怎么说
彩虹的七种颜色分别是：红，橙，黄，绿，蓝，靛，紫。
用英语表内示为：Red, Orange, Yellow, Green, Blue, Indigo, Violet
⑦ 描写彩虹的英文文章（120-150单词）
Once upon a time the colors of the world started to quarrel. All claimed that they were the best.
有一天，世界上的五颜六色彼此争吵了起来，每一个颜色都声称自己是最好的。
Green said: "Clearly I am the most important. I am the sign of life and of hope. I was chosen for grass, trees and leaves. Look over the countryside and you will see that I am in the majority."
绿色说：“很明显嘛！我就是最重要的。我是生命和希望的象征。青草、大树和叶子都选择我，只要往乡野望去，我就是主色。”
Blue interrupted: "You only think about the earth, but consider the sky and the sea. It is the water that is the basis of life. The sky gives space and peace and serenity. Without my peace, you would all be nothing."
蓝色打断他的话说：“你只想到地面，想想天空和海洋吧！水是生命之源，而天空包容大地、宁静和祥和。一旦失去我的宁静祥和，你们就什么也不是了。”
Yellow chuckled: " The sun is yellow, the moon is yellow, the stars are yellow. Every time you look at a sunflower, the whole world starts to smile. Without me there would be no fun."
黄色暗自好笑：“太阳是黄色的，月亮是黄色的，星星也是黄色的。每当你看着向日葵，整个世界也跟着笑逐言开起来。没有了我，也就没有了乐趣。”
Orange started next: "I carry the most important vitamins. Think of carrots, oranges and mangoes. When I fill the sky at sunrise or sunset, my beauty is so striking that no one gives another thought to any of you."
橙色接着说：“我是最重要的维他命，想想胡萝卜、橘子和芒果。每当日出日落时，我就满布在天空，我的美丽如此令人惊艳，根本不会有人想到你们。”
Red could stand it no longer so he shouted out: "I am the ruler of all of you. I am blood一 life's blood! I bring fire into the blood. I am the color of passion and love."
红色再也按捺不住，他大声的说：“我是你们的主宰，我是血！生命之血！我将热情注入血液，我是热情和爱情的颜色。”
Purple was very tall and spoke with great pomp: "I am the color of royalty and power. Kings, chiefs and bishops have always chosen me for I am the sign of authority and wisdom. People do not question me! They listen and obey."
紫色自视甚高，而且盛气凌人的说：“我是皇室和权威的颜色，国王、领袖和大主教都选择我，因为我是权威和智慧的象征。人们不敢对我有所存疑，只有乖乖听命的份。”
Finally Indigo spoke, much more quietly than all the others, but with just as much determination: "Think of me. I am the color of silence. I represent thought and reflection, twilight and deep water. You need me for balance and contrast, for prayer and inner peace."
靛色终于说话了，比起其它颜色，他的声音平和多了，但是，也是同样的斩钉截铁：“我是宁静之声，我代表思想、深思熟虑、曙光以及深水。你们需要我来平衡对比、祈祷并获得内在的平静。”
And so the colors went on quarreling, each convinced of his or her own superiority. Suddenly there was a startling flash of bright lightening, and thunder rolled. Rain started to pour down.
五言六色就这样一直吵下去，每个颜色都认为自己最优秀。突然间闪电雷鸣大作，大雨倾盆而下。
Rain began to speak: "You foolish colors. Don't you know that you were each made for a special purpose? Join hands with one another and come to me."
雨开口说话：“你们这些蠢颜色，你们不晓得自己各有所司吗？大家手牵手一起过来。”
Doing as they were told, the colors joined hands and united.
那些颜色都乖乖的手牵手，站在一起。
Rain continued: "From now on, when it rains, each of you will stretch across the sky in a great bow of color as a reminder that you can all live in peace. The rainbow is a sign of hope for tomorrow."
⑧ 用英语写出描述彩虹的句子
Rainbows appears in the sky at the end of the rain, it.is a long and wide band of seven colors. It forms a semicircle going form one end of the earth to the other. The rainbow looks miraculously beautiful, It has a combination of seven colors: red, orange, yellow, green,Indigo, blue, and violet. Its sight is very soothing to the eye. Small children get very excited when they see a rainbow