英语翻译Why the sky is blue and sunsets are red and orangeThe sk

英语翻译
Why the sky is blue and sunsets are red and orange
The sky is blue because tiny particles like dust,clumps of air molecules and microscopic water droplet in the atmosphere are better at deflecting shorter wavelength blue light than they are at deflecting longer wavelength red light.As sunlight passes through the atmosphere,enough blue light is deflected by these particles to give the atmosphere an overall blue glow.The sun itself is slightly reddened by this process because a fraction of its blue light is deflected away before it reaches our eyes,
But at sunrise and sunset,sunlight enters our atmosphere at a shallow angle and travels a long distance before reaching our eyes.During this long passage,most of the blue light is deflected away and almost all that we see coming to us from the sun is its red and orange wavelengths.The missing blue light illuminates the skies far to our east during sunrise and to our west during sunset.When the loss of blue light is extreme enough,as it is after a volcanic eruption,so little blue light may reach your location at times that even the sky itself appears deep red.The particles in air are not good at deflecting red wavelengths,but if that is all the right there is they will give the sky a dim,red glow.

天空显蓝色是因为像灰尘非常小粒子,堆空气分子和在大气中微观的水小滴与他们是在使更长波长红灯偏转相比更善于轻装使更短波长蓝色偏转,天空是蓝.当阳光经过大气时,充足蓝光被这些粒子使偏转给大气一总沮丧光辉.因为在它达到我们眼睛之前,一它的蓝光的一小部分被离开使偏转,太阳它自己被这过程略微使变红 但是在日出和日落,阳光在一个浅角方面进入我们大气和在达到我们眼睛之前,走长途距离.在这长通路期间,蓝光的绝大部分被离开使偏转和我们看见几乎那一切从太阳来到我们的是它的红和柑橘的波长.失踪的蓝光在日落期间照亮对我们东方在日出期间和向我们西方远天空.当蓝光的丢失是足够极端的时候,当它是在一火山突发以后时,在甚至天空它自己似乎深的时刻如此小的蓝光可以到达你的位置红色.在空气中粒子并非善于使红波长偏转但是如果那个是所有的,就在那里有他们将给天空一暗淡的红色光辉.