differential action magnifying mechanism

proportional integral and differential action

proportional plus integral plus differential action control

differential gravity action

differential steering action

alternating differential of differential form

Bus Differential Complex Percentage Differential Protection

mistake action and rejecting action

(Nearly) differential charac-teristic set

[differential] refractive index detector

“differential” wear rate model

1-Oil Differential Switch

1-order ordinary differential matrix equation for the state vector

2 5th order differential voltammetry

2-differential forms

2e triple differential cross sections

2K-H differential gear trains

2n+1-order odinary differential equation

2nd-order differential linear sweep voltammetry