Parameter estimate of three parameters Weibull distribution;

Modelling and simulation on the service age of mechanical system based on Weibull distribution

To the Situation of characteristic of product obeying weibull distribution the paper gives a kind of measuring Sampling; and has worked out the co-function.

Clothes granted were also treated as the important ruling measure so that clothes and textiles were affirmed as the important properties to be protected.

Implications of BU-YI and Its Spirits;