In computer graphics, the amount of light, measured in lumens, that is emitted by a picture element (a pixel) or by a particular area of a display screen.是什么意思_In computer graphics, the amount of light, measured in lumens, that is emitted by a picture element (a pixel) or by a particular area of a display screen.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句