The mechanism was explained by the N?2 moleculr excitated state and pulse width changes from the electric field aberrant between the discharge space. ?

• 用N2分子的受激状态对此现象进行了解释。 同时,根据放电空间电场的畸变,进一步阐述了脉冲宽度对光辐射颜色变化的影响。