mean semi-squared difference
mean-squared difference coefficient
sum of squared difference
closed difference of height difference
difference in difference
difference in difference (DD) method
Difference-in-difference
log mean temperature difference; logarithmic mean temperature difference
logarithmic mean temperature difference; log mean temperature difference
temperature difference; logarithmic mean; log mean temperature difference
ampere per meter squared
Amplitude N th squared squeezing
amplitude-squared squeezing
振幅平方压缩
几何绕射理论(GTD)
振幅平方压缩效应
antenna cosecant-squared
asymptotic Chi squared destribution
asymptotic Chi squared statistic
atomic dipole amplitude-squared squeezing
candela per meter squared
centimeter per second squared