求翻译：最近，我在家里做了一次小实验：自己制造“水晶”，在LED彩灯的照射下散发出魔幻般的气氛。其实，我是用结晶原理制作的。就是把100℃的明矾饱和溶液降温。由于温度降低后变成过饱和溶液以及溶液中的水份会蒸发的缘故，晶体的种子会将明矾溶液中的分子不断吸附过来，晶体也就会渐渐长大，形成结晶。这也是结晶最简单的过程。其实，生活中除了自制“水晶”用到结晶原理，还有其他的东西也用到结晶原理，比如白花花的盐，剔透的白砂糖、冰糖、方糖等，都是运用的这个原理。是什么意思？

I recently did a little experiment at home: create their own "crystal", the LED lights of the light emitted under the magical atmosphere. In fact, I used the principle of making crystals. 100 ℃ is to cool the saturated solution of alum. As the temperature decreases, the solution becomes supersaturat

Recently, I have done in the home a little experiment: "crystal" in their own manufacturing LED rays under the lantern in a magic atmosphere. In fact, I have used basic mechanics of crystallization. Alum is the saturation of 100 ° C cooling solution. The drop in temperature, transforming it into a s