查询词典 logistic

Univariate and multivariate analyses were performed with the logistic likelihood ratio test and the Cox proportional hazards model, respectively.

分别采用对数似然比检验和Cox比例风险模型进行单变量和多变量分析。

They were tested through factor analysis, multiple linear regression and logistic regression.

最后，我们利用收集来的数据，采用因子分析、多元回归分析和逻辑斯蒂回归的统计方法进行了假设检验。

Where P (Y=1) is the probablity of a site selected by Locusta migratoria manilensis. After evaluated by methods of Goodness of Fit, Predictive Accuracy and Model Chi-square Statistic, the established regression model is proved to be reliable and can predict eggpods occurrence well.

利用拟合优度、预测准确性及模型x^2统计(Model chi-square statistic)等指标对模型进行评价的结果表明，所组建的用于预测飞蝗产卵场所选择的Logistic回归模型是可靠的，且能较好地预测事件是否发生。

Firstly, the development courses and stages following logistic curve are analyzed.

本文基于自组织理论，对发展系统的持续性问题进行了较系统的研究。

The curve of concentration of chlorophyll-a is the same as the logistic curve.

叶绿素a 总量的生长曲线近似于逻辑斯谛生长曲线。

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。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新