查询词典 statistical data analysis

According to some bad phenomenon about real estate investment, real estate supply, real estate price, the property management and the real estate finance of western China, the thesis study these bad phenomenon respectively through a great deal of statistical data and statistical method, and then the thesis find out the widespread problem of real estate investment, real estate supply, real estate price, the property management and the real estate finance of western China. According to the actual circumstance that the real estate industry of the western China, the thesis put forward the countermeasures that solve these problems above and guide the real estate industry of western China progress healthily. Levy upon ground and housebreaking is one factor that produces inharmonic society.

根据西部地区房地产投资、房地产供求、房地产价格、房地产物业管理和房地产金融等方面表现出的一些不良现象，通过大量的统计数据并采取相关的统计方法对西部地区房地产业发展过程中表现出的这些现象分别进行分析，结合西部地区房地产业发展的实际情况，本文揭示出房地产业发展中房地产投资、房地产供求、房地产价格、房地产物业管理和房地产金融这五个方面在西部地区均具有的普遍性问题，并针对具体的问题提出了相应的对策，以指导西部地区房地产业健康持续发展。

In this paper, we propose a new approach to spoken Chinese understanding which combines statistical and rule-based methods. In this approach, the semantic classification trees which are built by the semantic rules automatically learned from the training data are used to disambiguate key words related to the sentences' shallow semantic meaning, and then, a statistical model is used to extract the whole sentence's domain action.

本文面向口语自动翻译提出了一种统计和规则相结合的汉语口语理解方法，该方法利用统计方法从训练语料中自动获取语义规则，生成语义分类树，然后利用语义分类树对待解析的汉语句子中与句子浅层语义密切相关的词语进行解析，最后再利用统计理解模型对各个词语的解析结果进行组合，从而获得整个句子的浅层语义领域行为。

Based on the analysis of different methods for appraising the port resource economic effect, the data envelopment analysis and modified data envelopment analysis models are introduced to make a comprehensive appraisal of economic effects of 12 Chinese container terminal companies, and the comparative analysis of the relative effective values obtained by DEA and MDEA models is made.

在分析港口资源经济效益评价方法的基础上，引入DEA及MDEA模型，对我国12家集装箱码头公司的经济效益进行了综合评价，并对它们分别得出的相对有效值进行比较分析。

On the basis of questionnaire of Garvin, Edmondson and Gino (2008), we tailored the measurement of this study. Using exploratory factor analysis, we analysis the data of 215 persons in 95 family business firms. Using confirmatory factor analysis, we analysis the data of 377 persons in 151 family business.

在Garyin和Edmondson等的组织学习问卷的基础上，结合本研究目的，形成家族企业的组织学习问卷，对95家家族企业的215份有效问卷进行探索性因素分析，对151家家族企业的377份有效问卷进行验证性因素分析。

On the basis of pollen analysis of surface sample in North China, polynomial function analysis method was applied to establish pollen climate response surface of Pinus, Betula, Quercus, Artemisia, Chenopodiaceae, Compositae, Picea, Ephedra, Gramineae in North China, therefore an easy and applicable method for reconstructing palaeoclimate and palaeoenvironment with data of fossil pollen was founded; Multi-analysis method was applied to analyse the principal elements of surface sample pollen in central Inner Mongolia Steppe, the assemblages of surface sample pollen in steppe area and its relationship with vegetation type were discussed with helps from spore-pollen analysis of a peat section in Chasuqi, Inner Mongolia and 〓C chronometer, fossil pollen data were obtained with high resolution on the peat section in Chasuqi. Vegetation succession and environmental changes since Holocene at resolution of 70 years were primarily reconstructed in south Mount Daqingshan and Plain Tumete. The changes in the area were copmared with those in the neighbouring areas during the same period. It was found that Holocene environmental change had undergone the following stages: cold-arid, temperate-wet, warm-wet, temperate-arid and cold-arid, and the climatical optimum period occurred in 5000-4100 aB.

本文在对中国北方表土花粉研究的基础上，采用多项式函数回归方法建造了中国北方松属、桦属、栎属、蒿属、藜科、菊科、云杉属、麻黄属、禾本科等的花粉——气候趋势面，从而为利用化石花粉资料直接恢复古气候、古环境提供了一种方便易行的方法；采用多元分析方法对内蒙古中部草原区表土花粉进行了主成分分析，探讨了草原区表土花粉组合的规律及与植被类型的关系；本文还应用孢粉分析方法，结合〓C测年技术，通过内蒙古中部察素齐泥炭剖面高分辨率的化石花粉数据，初步恢复了大青山山地南部及土默特平原地区分辨率为70年的全新世以来植被演替和环境变迁的状况，并与邻近地区的全新世古气候、古环境进行了对比研究，研究发现，本区域全新世古环境的变迁序列基本上可以与周围地区及华北地区进行对比，其环境变迁经历了凉干～温湿～暖湿～温干～凉干的变化，且气候最适宜期出现在5000～4100aB.P。

How can an accurate analysis of the data on various types of financial statements, the data to fully play its due role in it, I think, just from the simple to analyze the current ratio and quick ratio is not enough, but should be current assets and current liabilities in the specific analysis of their composition, they can clearly understand the specific content of these two indicators, complemented by other analysis of other indicators, combined, can a comprehensive analysis of enterprise short-term solvency.

如何才能准确分析各类财务报表上的数据，使数据充分发挥出其应有的作用呢，笔者认为，仅从简单的流动比率和速动比率来分析是远远不够的，而应该从流动资产和流动负债中具体分析其组成成分，才能更清晰的理解这两个指标的具体内容，另辅以其他分析指标，结合起来，才能综合分析企业短期偿债能力。

For both the production of drawing items by analysis and the analysis of drawings, it is essential that there is a simple efficient link between data produced by the draughting system and analysis programs, It is also essential that graphic data can be annotated in a way which is recognized by analysis programs but which does not affect the draughting system.

对生产利用项目的分析，分析图，就必须有一个简单有效连接数据制作的绘图系统和分析节目，但同样重要的是，图形数据可以说明的方式确认分析节目，但并不影响绘图系统。

Quantile regression models are important statistical models, which are more powerful than least square regression and least absolute deviation regression in statistical analysis, and can supply much more attractive inference results for the datasets.

分位点回归模型是一种重要的统计模型，它比最小二乘回归和LAD回归具有更强的统计分析能力，能给数据集提供更加丰富的统计推断结果。

Analysis shows that the accumulative excess events of steady 3TeV gamma ray emissions from Crab Nebula was increasing stably and the statistical significance reached 3.2σ, whereas no statistical significant evidence of steady 10TeV and 30TeV ga...

分析表明，来自CrabNebula的 3TeVγ射线的累积信号事例数显示了稳定增长的趋势，显著性达到了 3.2σ，但没有发现 1 0TeV和 30TeVγ射线稳定发射的迹象

Analysis shows that the accumulative excess events of steady 3TeV gamma ray emissions from Crab Nebula was increasing stably and the statistical significance reached 3.2σ,whereas no statistical significant evidence of steady 10TeV and 30TeV gamma ray emissions was found.

分析表明，来自Crab Nebula的3TeVγ射线的累积信号事例数显示了稳定增长的趋势，显著性达到了3.2σ，但没有发现10TeV和30TeVγ射线稳定发射的迹象。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。