可燃冰,从字表面上看,它好像是能燃烧的“冰”。不是这样的,粗眼看上去像冰,但它并不是水冻的冰;叫它“冰”,它也并不完全像冰那样是一种无色透明的结晶体。可燃冰不但有色,还有红、桔红、蓝、灰等颜色,色彩丰富,颜色鲜艳。可燃冰的形成,主要有三个条件:一是要有几万年前动植物 Flammable ice, on the face of it, seems to be able to burn “ice.” Not like that, the rough looks like ice, but it is not frozen water ice; call it “ice”, it does not exactly like ice is a colorless and transparent crystals. Flammable ice not only colored, there are red, orange, blue, gray and other colors, rich colors, bright colors. The formation of combustible ice, there are three main conditions: First, there are animals and plants tens of thousands of years ago