The luminescent principle of EL panel is that electrons move at high s peed in luminescent layer to activate atoms of luminescent material, which make energy transition to emit light.是什么意思_The luminescent principle of EL panel is that electrons move at high s peed in luminescent layer to activate atoms of luminescent material, which make energy transition to emit light.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句