主虹 meaning in English
primary bow
primary rainbow
Examples
- Why is the region outside the primary rainbow much darker than that inside the primary rainbow
为什么主虹之外面总是较里面暗？ - The diagram above also explains why the colour sequence is reversed when compared with a primary rainbow
上图亦说明了为什么霓的颜色排列次序跟主虹是相反的。 - The diagram above also explains why the colour sequence is reversed when compared with a primary rainbow
上图亦说明了为什么霓的颜色排列次序跟主虹是相反的。 - The rainbow which we normally see i . e . primary rainbow results from one reflection inside a droplet
在水滴内经过一次反射的光线，便形成我们常见的彩虹主虹。 - The rainbow which we normally see ( i . e . primary rainbow ) results from one reflection inside a droplet
在水滴内经过一次反射的光线，便形成我们常见的彩虹（主虹） 。