logistic curve造句
1, The growth of literature approximately fit the logistic curve, which could be classified into basic stage(1986—1994), growth stage(1995—2002) and stable stage(2003—2009).
2, The logistic curve model can well simulate the settlement-time curve of foundation under uni-level loading with its own virtues, which has been validated by others.
3, The logistic curve was first put forward by P. Frerulst, the Belgian scholar in 1838 . LaterP.
4, For the multistage loadings of embankment, the logistic curve model to embankment settlement predication is put forward by error analyses and comparisons.
5, Great care must be exercised in deciding whether or not data fits a logistic curve.
6, During the research on the population dynamics of cotton aphid ever, the dynamics modeling of cotton aphid was described with one Logistic curve, and the carrying capacity is a fixed number.
7, In order to test the grade criterions of flood disaster loss, Logistic Curve(Log) model and Genetic Algorithm(GA) are used by the author who properly disposes the judge of disaster loss grade.
8, In this paper, the other two new methods estimating K value of the Logistic curve equation,[http:///logistic curve.html] 4-point method and yielding point method were put forward.
9, This paper defines the concept of brand power, summarizes the method of brand power quantitation, puts forward a logistic curve of brand power, and reveals the Matthew Effect of brand power.
10, Then the developmental trend of transportation is predicted using an established logistic curve model.
11, By first and second derivative of velocity function from growth process of logistic curve, the yielding points displaying the variety of curve were obtained and compared.
12, The results showed that the regeneration speed of severed tail of the male and female were all present logistic curve.
13, Secondly, the diffusion of bank cards is influenced by the external and internal factors, and the S-shaped logistic curve indicates the characteristics of the bank cards' diffusion.
14, The Paper puts forward an argument that the rule of the dynamic curve of oxidation is of transforming from parabola into logistic curve and the composition condition of the transformation.