Difference value evaluation method
difference value matrix
difference value method
Difference value of first order
maximal response difference value
three-porosity difference value method
characteristic value of temperature difference
Difference of decovoluted results and formation be value
first difference absolute value
management of average value and extreme difference
difference in difference
difference in difference (DD) method
Difference-in-difference
background value and anomaly value
Determination of Oxidation Value and Nitration Value
+ expression difference
27-point difference sheme