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什么是等离子体等离子体一般指电离的气体,由离子、电子及未经电离的中性粒子所组成,从整体上看呈现电中性。等离子体是继物质存在的固体、液体、气体三种形态之后出现的第四态物质,其产生和运动主要受电磁场力的作用与支配。像火焰和电孤中的高温部分,太阳和其他恒星的表面气层都是等离子体。在军事上,核爆炸、放射性同位素的射线、高超音速飞行器的激波、燃料中掺有铯、钾与钠等易电离成分的火箭以及喷气式飞机的射流等,
What is a plasma Plasma generally refers to the gas ionization, from ions, electrons and non-ionized neutral particles, the overall view of the electrical neutral. Plasma is the fourth state of matter that appears after the three forms of matter, solid, liquid and gas. The generation and movement of plasma are mainly controlled by the force of electromagnetic field. Like the hot parts of the flame and the electric soliton, the surface gas layers of the sun and other stars are all plasma. In the military, the nuclear explosion, the radioisotope rays, shock waves of hypersonic vehicles, the fuel is mixed with rockets of easily ionizable components such as cesium, potassium and sodium, jet of jet aircraft, etc.,