查询词典 multivariate

Therefore, their interests in the theories, contents and techniques of advanced multivariate statistics willbe aroused.

课程内容包括多元回归分析、典型相关分析、因素分析与主成分分析、群聚分析、多变项变异数分析、多变项共变数分析、趋向分析、时序列分析、多向度量尺法等。

This study combines multivariate statistics analysis with SWOT method to simulate the best way in handling food waste resources recycling.

摘要本文依据国内厨余资源化处理方法之营运状况及内外部环境指标进行问卷调查，再利用多变量统计并配合SWOT分析方法模拟出最适合厨余处理之处理方式，并且探讨各种厨余资源化处理之间的特性及其优劣性。

Multivariate statistics has proved that urban impervious surface area is the most important factor contributing to the development of the urban heat island while water and vegetation can significantly reduce the urban heat island effect.

多元统计分析表明不透水面是引发城市热岛的最重要因子。

In this paper, firstly we use stepwise discriminant analysis method in the multivariate statistics analysis to select the index from all of the enterprise rating index and establish reasonable enterprise credit rating system .

我国国有独资商业银行在信用评级方法上已经基本与国际接轨，但在评级实践中却暴露出一些问题，主要是评级指标和分值标准由主观确定缺乏科学依据。

The Principal Component Analysis and Partial Least Square Regression methods are applied to batch process monitoring and fault diagnosis, and the two types of multivariate statistics~SPE, Hotelling T2 梐re systematically defined and analyzed.

2将主元分析和偏最小二乘回归分析的方法引入到间歇过程监控和故障诊断中，详细介绍了监控间歇过程的两个统计量SPE、Hotelling T~2。

Usually,multivariate spline function is smooth on every point of net lines.

通常的多元样条函数要求在网线的每一点上，分片多项式的光滑性一致。

Our general risk neutralization model then is applied to price multivariate options.

这个一般的风险中性化模型继而被用于多元期权的定价。

The provinces rich in noctuid species are Taiwan,Yunnan,Xizang,Sichuan,Hubei,Henan,Hunan,Zhejiang,Xinjiang.Multivariate similarity analysis indicates that the distribution of noctuids in Taiwan is close to that in the Central-China Region.

夜蛾在全国各省区的分布与区系结构各不相同，台湾、云南、西藏、四川、湖北、河南、湖南、浙江、新疆等是夜蛾物种丰富的省区。

Multivariate analysis indicated that lymph node involvement and P27Kip1 expression were independentprognostic factors in cases of NSCLC.

单因素生存分析表明，p27表达的缺失与肺癌的生存率密切相关，p27阳性患者的生存率显著高于p27阴性患者(P.05)。

The clinical criteria for both diagnosis and efficacy evaluation of disease are also needed. To include all symptoms, tongue manifestations and pulse presentations into case report form, and to compare the differences in these clinical parameters between effective and noneffective cases by multivariate analysis may be helpful to find more specific indications for therapeutic protocol of TCM. Furthermore, It is suggested that two or more clinical trials on one therapeutic protocol are needed to identify its accurate indications.

中医药规范化治疗方案的研究必须体现中医基本理论，遵循现代医学临床试验设计方法以及利用现代医学关于疾病诊断和疗效判断的标准，应将中医证候相关信息纳入临床试验的检查项目之中，开展两次或多次的临床试验，利用多元统计分析方法，对比分析有效和无效人群的特点，寻求与中医药治疗方案有效结局相关的主观症状、舌象和脉象，从而找到该治疗方案的最佳适应症，形成规范的治疗方案。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。