反差: contrast; definition; contra ...系数: coefficient; ratio; modulus; ...计: count; compute; calculate; n ...反差系数: contrast coefficient; contrast factor; contrastcoefficient; gamma反差系数微分值: point gamma时间温度反差系数图: time-temperature gamma diagram反差指数计: contrast index meter变差系数(离差系数): variation coefficient变差系数: coefficient of variation; variation coefficient标准差系数: coefficient of standard deviation潮差系数: ratio of tidal ranges动差系数: moment coefficient方差系数: coefficient of variation风压差系数: coefficient of leeway; leeway coefficient滑差系数: slip ratio静差系数: offset coefficient均差系数: coefficient of mean deviation离差系数: coefficient of variation偏差系数: change factor; coefficient of deviation; coefficient of skew; deviation factor; deviation ratio; z-factor平均差系数: coefficient of average deviation; coefficient of mean deviation倾差系数: heeling coefficient; heeling error coefficient球差系数: coefficient of spherical aberration热偏差系数: coefficient of thermal deflection色差系数: coefficient of chromatic aberration误差系数: error coefficient; error constant