注目の話題: 不倫して心入れ替えたパートナーっています？; バージンロードを1人で歩いてはいけないのでしょうか。; 家賃が低い＝民度が低いとは限らないような•••

Let's enjoy English!

No.433　13/05/07 21:44
燻し銀三 ( 50代 ♂ Oe38xe ) あ+あ-

【Being under a starlit sky.】

When seeing the setting sun,it looks larger,but it's just an optical illusion 目の錯覚👀

Lights of the morning sun,or evening sun reach our eyes through the thickest part of the earth's atmosphere.☀

Then,the lights reflect moisture and dusts diffusely 乱反射 in the atmosphere and only red light remains in the moisture.🌅

The red light is a color of expansion,so the morning and evening sun look bigger.☀

Contrary to it,sunlight passes through the thinnest part in the atmosphere,so there is little diffused reflection in the atmosphere,and plenty of blue light remains in the atmosphere,so the sky looks blue then.😃

The afterglow 夕日 also looks red because of the same reason.Its red means that there are so much dust in the atmosphere that the atmosphere is very dirty.😚

Speaking of the afterglow,the one in an industrial zone in the old days was so red that it looked weird 不気味😨