Aerogel is nicknamed "frozen smoke" and is made by extracting water from a silicagel, then replacing it with gas such as carbon dioxide.
气凝胶的一个绰号是“固态烟”,通过从硅胶中抽去水分代之以气体(比如用二氧化碳)制成。
2
SilicaGel - is silicon dioxide (SiO2), an amorphous form of silica.
硅胶-是二氧化硅(SiCO2)一种无固定形式的硅。
3
Jellyfish aquarium tank (Fig. top right) the three jellyfish are actually made by the silicagel, adding the tank at the bottom of LED lights, also lifelike jellyfish tank.