查询词典 logistic curve

The developmental rate of the insect mainly depends on temperature and fits in with the logistic curve.

卵的孵化率稳定，受试验温度(17.5—29℃)和水稻生育期影响小，平均孵化率为92％。

The number of points an active player gets from a team is derived from the rating value plotted on a logistic curve.

活跃队员从队伍等级分获得的分数是通过一条对数曲线来计算的。

In order to test the grade criterions of flood disaster loss, Logistic Curve model and Genetic Algorithm are used by the author who properly disposes the judge of disaster loss grade.

为检验洪涝灾情等级标准的合理性，笔者利用逻辑斯谛曲线和遗传算法对其加以验证，并且在模型的级别判定上，做了适当的处理。

In detail, by using logistic curve as the basic control function of the adaptive cycle, rules for accidental events is defined accordingly.

这种方法提高了数据交换效率，节省了网络资源，允许在局部加快数据交换，从而提高拓扑的整体收敛速度。

Combine with resource-based characteristics of regional economic development and the description of evolution in regional PRED system by logistic curve, the development of mineral resources from abroad and ecological protection of the region should be taken for a useful reference.

结合资源主导型区域经济发展的特点，利用罗吉斯蒂曲线描述区域PRED的系统演化，借鉴国外矿产资源开发区域与生态保护的有益经验，提出对我国的启示。

Based on the logistic curve of industrial cluster, the author recognizes three evolution stages of industrial clusters: germination, rapid development, and maturity.

首先建立了产业集群逻辑斯谛增长的数学模型，然后根据产业集群的逻辑斯谛增长曲线，将产业集群的发展过程分为初始、迅速成长和发展定型三个阶段。

The height growth of bamboo shoot and young bamboo showed a trend of slow-fast-slow, which was accorded with Logistic curve.

造成退笋的主要原因是营养不良、病虫害和鼠害，故应加强小篷竹出笋前的抚育管理。

The regression analysis confirmed that the plant′s growth patterns all fit a logistic curve.

实验期间，菹草生物量变化的回归分析表明，不同透明度下菹草的生长均符合逻辑斯谛曲线。

Logistic curve ; simulated overlap ; GDP ; economic growth

逻辑曲线；模拟迭加；国内总产值；经济增长

Based on the data and materials collected from many years investigation over the sample plots in Daemonorops margaritae plantation in Daqingshan, Guangxi Province, this paper established a model for its stem length distribution by choosing three growth equations and using a method of twice curve fitting to describe the rule of length distribution for mother stem and sucker stem.

对广西大青山黄藤人工林固定样地进行调查和收集资料，选择Logistic、Weibull和Richards 3种理论生长方程，采用两次曲线拟合法分别描述母茎长和萌茎长结构规律，旨在建立黄藤人工林茎长分布模型。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。