查询词典 logistic

In order to analyze the factors that affect the severity of traffic accidents,the cumulative Logistic model has been established on the basis of investigating the data about the traffic accident at unsignalized three-phase intersection in the peripheral area around Beijing. It can provide scientific reference for preventing the serious traffic accident at the intersection.

为了分析交叉口交通事故严重程度的影响因素，在对北京周边无信号三路交叉口交通事故数据调查的基础上，建立的累积Logistic模型，可为我国交叉口严重交通事故的预防提供科学依据。

The results showed that Linear model and Quadratic model were much more simulated the observed data of Aspergillus versicolor at 4 ℃ and 10℃, in addition, the latter was verified to be better than the formal. At 20℃, 28℃ and 30℃, the effects of simulation by classical Gompertz model and Logistic model had gained better results.

结果表明杂色曲霉在4℃、10℃温度条件下，用Linear模型和Quadratic模型拟合效果较好，且后者优于前者；在20℃、28℃和30℃条件下，用经典Gompertz模型和Logistic模型拟合效果较好。

The two groups were analyzed and compared using the Student's test and the X2 test; multiple logistic regressions and Youden's index were used to compare the relative predictive power of the tested Orlowki and APACHE II scores.

首先比较两组病患的Orlowski计分与APACHE II计分的差异性；其次评估两种计分法预测病人预后的能力。

Results: SVM gets better results in the sensitivity,specificity,Youden's index and error count estimate than the Logistic.Conclusion: SVM is worth while to be generalized to the prognosis of the disease.

实际工作中，临床医生们经常使用非条件的Logistic回归来对疾病的预后影响因素进行分析，这是因为Logistic回归模型作为一种概率模型，可用于预测某事件发生的概率，而且Logistic回归不要求在因变量服从正态分布的前提下进行预测。

Logistic regression analysis indicated that PIU was correlated to the emotional stability, negative events, social support and social utility, the differences had statistical meaning.

结果 病理性网络使用者占被调查人数的6.99%；多因素回归分析显示：病理性网络使用组与对照组在情绪稳定性、负性生活事件、社会支持、社会支持利用度方面，差别有统计学意义。

Through logistic regression analysis,it indicated that the contributive risk factors to PIU were negative psychological characters,internet attraction,stressful feeling to college life,and that the protective factors included female,self-confidence,satisfaction to major and good family relationship.

Logistic回归分析表明，某些负性心理特征、网络吸引因素及感到大学生活紧张等是促使大学生病理性互联网使用的主要因素，性别为女生、自信、专业的满意度较高、家庭和睦温暖则是保护因素。

Data were analysed by logistic regression and generalised estimating equations, and stratified by maternal and paternal allergic status.

数据通过对数回归分析和广义估计方程进行处理分析，而且根据母亲和父亲的过敏状况进行了分层。

Apply Logistic to return to a method, to 28 amasses companies the data of 451 employee undertook an analysis, the result makes clear individual demand of the dissatisfaction to income, power and individual closely related the located position in the organization and innovation choice preference.

运用Logistic回归方法，对所收集的28家企业451个员工的数据进行了分析，结果表明个体对收入的不满、权力需求以及个体在组织中的所处的位置与创新选择偏好密切相关。

According to practical situation of the currency MIS development and application, by anatomizing the structure of relation database, this paper puts forward a reconstruction model based on application layer data mode to realize the logistic independency between application program and database.

根据国内通用MIS系统开发和应用的实际情况，在深入剖析关系数据库结构的基础上，提出一种基于应用层数据模式的关系数据库重构模型，实现了应用程序和底层数据库的逻辑独立。

The Logistic model of single population with harvesting which assimilates poison by the environment and food chain is studied.

研究了种群以环境和食物链两种途径吸收毒素的具有捕获的单种群Logistic模型。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。