Mechanism explanation on the growth rule of scientific literature

In this paper, we studies on the exponential growth model, the logistic growth model, Shetopal -Burman growth model, systematic growth model and general growth model. The factors which affect the growth of scientific literature are complex and multifaceted, they include outside factors and inside factors of development of scientific literatures. The mechanism of the scientific literature growth were analyzed deeply, the total literature of a lot of literature growth rule is defined a new one and the mechanism explanation of the literature growth rule affected by the old of literature is given out in this paper. The parameters which correspond to the scientific research fee and the quantum of researchers in the systematic growth model of scientific literature are listed in the end.