太阳风、极光、彩色电视机、空间推进器,这些看似风马牛不相及的事物之间却存在着密切的联系,纽带就是正、负带电粒子——等离子体。我们知道,对固态物质不断加热,物质会经历固态、液态、气态的变化过程;如果将气态物体进一步加热升温,构成分子的原子就会发生分裂,形成为独立的原子;如果再进一步升高温度,原子中的电子就会从原子 Solar winds, auroraes, color televisions, and space propellers have a close connection between things that seem unfathomable. The bond is positive and negative charged particles—plasma. We know that as the solid material continues to heat, the material will undergo solid, liquid, and gaseous changes; if the gaseous object is further heated and heated, the atoms that make up the molecule will split and become independent atoms; if the temperature is further raised The electrons in the atom will move from the atom