average gradient meaning in Chinese
平均比降
平均陡度(胶片)
平均坡度
平均倾斜率,平均梯度
平均斜率[ 感光材料反差的一种表示方法,指特性曲线上两个规定点间连接直线的斜
平均纵坡
Examples
- Method for determining the speed and average gradient of black - and - white aerial camera films
黑白航空照相胶片感光度和平均斜率测定方法 - Photography - source document microfilms - determination of iso speed and iso average gradient
原件缩微摄影胶片. iso感光度和iso平均斜率的测定 - Photography - source document microfilms - determination of iso speed and iso average gradient
摄影.源文件缩微胶片. iso感光速度和iso平均梯度的测定 - Photography sensitometry - black - and - white aerial camera films - determination of iso speed and average gradient
航空摄影用黑白胶片iso感光度和平均梯度的测定方法 - X photography - industrial radiographic film - determination of iso speed and average gradient when exposed to x - and - radiation
工业射线胶片iso感光度和平均斜率的测定