logistic growth的例句大全

Stationary Probability and Extremum Distribution in Logistic Growth Process with Small Time Delay

具有小延时反馈的逻辑生长过程中的稳态概率与极值分布

in this paper, the grain filling process of different spikelet position of varieties was described with logistic growth equation.

对寒地水稻不同品种、不同粒位子粒灌浆过程进行了Logistic方程的拟合；

By use of Logistic Growth Model and the network externality theory, we draw an S curve of the network externality avail of the telecom carriers for a clear analysis of underlying characteristics for the changes.

运用Logistic增长模型以及网络外部性理论绘制出电信企业网络外部性效用的S型曲线，并分析其的变化特点。得出网络外部性下电信企业的竞争行为和策略。

Body weight and shank length of recessive white feather chickens that were introduced and reared in high altitude environment were measured at 2~ 20 weeks old. Growth curves were fitted with logistic and Gompertz models.

试验测定了隐性白羽肉鸡在高海拔饲养环境中2～20周龄的体重和胫长，用logistic、Gompertz模型拟合了生长曲线。

Global Logistic stock, after reaching a high of 2.32 Singapore dollars ($ 1.86) in October 2010, declined to a low of 1.56 SGD in October 2011 because of global economic jitters and investors' concerns about Chinese retail-sales growth losing momentum.

普洛斯股价在2010年10月达到2.32新加坡元（合1.86美元）的高点之后，2011年跌至1.56新元的低点，原因是全球经济形势不佳以及投资者对中国零售额增长减速感到担忧。

The Application of Logistic Model on Growth Process Estimation of Eucalyptus

Logistic模型在桉树生长过程估计中的应用

trunk girth growth of the fruit tree was studied by means of logistic equation, mitscherlich equation. richards equation with three parameters and four parameters, tricorn function equation and weibull equation in this paper.

果树干周生长规律常用Logistic方程、Mitscherlich方程、三参数和四参数的Richards方程、三角函数方程来模拟。

Trunk girth growth of the fruit tree was studied by means of Logistic equation , Mitscherlich equation.

生长模型是定量研究果树干周生长过程的有效手段.

Global Attractivity of a logistic equation with nonlinear average growth

非线性平均增长率的离散Logistic方程的全局吸引性

Yanan Pig is one of the superior regional pig varieties, Three mathematical models of logistic, gompertz and allometry model are used to study the growth of whole-body, tissues and organs of Yanan Pig.

雅南猪是优良地方猪种之一。应用Logistic生长模型Gompertz生长模型和异速生长方程对雅南猪整体的生长、组织与器官的生长进行了研究。

the year 2001 also saw growth of logistic distribution centers, delivery centers and on-line shopping.

物流中心 、 配送中心、网上购物也有发展.

The realization of Tianjin's full-scale development and the leap of economic growth demand new economy developing pattern. Developing modern logistic industry then becomes a major step dur-ing this important strategic transformation.

天津市要全面上水平，实现经济上的跨越式增长，必须转向新经济发展模式，发展现代物流则是这一重大战略转移的主要步骤。

with the cumulative percentage, building logistic model and other methods, and through a systematic investigation, the growth trends of the mixed population of wheat aphis was analyzed from the population biological aspect.

通过对麦蚜混合种群的系统调查，从种群生态学的角度出发，采用累加百分数及建立逻辑斯蒂数学模型等方法对小麦蚜虫的混合种群增长模型进行了分析。