method of random sampling
A method of proportional equation
averaging method of sampling
estimate of sampling method
Method of instruction; Teaching method; Method of teaching
method of random direction
Method of teaching; Teaching method; Method of instruction
representative method of sampling
Sampling method of cement
stratified random sampling method
Teaching method; Method of teaching; Method of instruction
The method of random mid-point displacement
sampling random sampling
2kL method of the optical-path difference
a deviation method of minimum subordinative degree
A Harmonic Suppression Method of the Rectifier
A method of direct measurement of high voltage