扫描仪需订正的不恒度次要包罗亮度 、 差比度(伽马值) 、 不黑不均.The scanner calibration variables including brightness , contrast, gamma value, the white balance.丈量外现器的伽马值凡是有两栽不圆法.Measurement of gamma value is typically display one of two ways.伽马德耳塔...

“伽马”的拼音为：gā mǎ...

“伽马”的英语可以翻译为：gamma ...