Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the rocket domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/practical-tips.com/wp-includes/functions.php on line 6114

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wpforms-lite domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/practical-tips.com/wp-includes/functions.php on line 6114

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the soledad domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/practical-tips.com/wp-includes/functions.php on line 6114

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wordpress-seo domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/practical-tips.com/wp-includes/functions.php on line 6114
彩虹是如何形成的?简单解释 - Practical Tips

彩虹是如何形成的?简单解释

by Johannes

当太阳照射和雨滴落下或同时包含在云中时,就会形成彩虹。颜色鲜艳的原因是太阳光的折射。

彩虹是如何形成的?简单解释

当太阳在我们身后,雨水落在大地上,或者雨云刚刚移开,我们可以看到彩虹。其原因是所谓的通过折射的光的分散。

  • 照射在地球上的阳光是白色的,包含所有的光谱颜色。
  • 当光线照射到雨滴上时,它被从空气到水的过渡所折射。
  • 然而,光谱颜色被折射的程度不同,这就是为什么白光被打散。例如,红光比蓝光更容易被折射。( 红色:42°;蓝色:40°).
  • 大部分光线再次从雨滴中出现,或从水到空气中出现,但有一小部分光线在内部被反射,再次分裂成各部分。
  • 彩虹的角度越大,意味着折射率越高。从里到外的颜色是紫色、蓝色、绿色、黄色、橙色和红色。

Related Articles

Leave a Comment