查询词典 correlation analysis

Using the observed data of spring-sowed two years fresh alfalfa growth condition and parallel climatic conditions,analysis is made of the alfalfa's growth height and the speed variation rule with time in the loess plateau area of East Gansu,and the correlation dependence of dry matter and the fresh grass with the activity accumulated temperature.

利用春播两年生紫花苜蓿生长状况和平行气候条件观测资料，分析陇东黄土高原地区紫花苜蓿的生长高度和速率的时间变化规律，干物重和鲜草重与活动积温的相关关系；根据牧草气候生产力的光合产量和温度及降水订正模型，计算紫花苜蓿的气候生产潜力。

After the summary of the domestic and foreign correlation researches, we had an investigation on 413 Junior Middle School students with the test anxiety self-estimate scale and the self-description questionnaire, through the data analysis, we got the following conclusions: 1. There is no significant difference between genders and grades of the Junior Middle School students'overall self-concept. However, the factors of self-concept: math, appearance, honest, language, the relation of the same sex,and the relation of the different sex have significant differences on sex dimensions. Appearance, language and self-concept have differences in grades.

在对国内外相关研究作了综述的基础上，本研究采用了考试焦虑自我调查量表和自我描述问卷，对413名在校初中生进行调查，通过数据分析得出如下结论： 1、初中生总体自我概念在性别和年级上不存在显著差异，但自我概念中的数学、外貌、诚实、言语、同性、异性等因子在性别维度上差异显著，外貌、言语自我概念存在年级差异。

In addition, the enquiries data under the MANOVA statistical analysis found the following reasons to the elders continued their orchards' practices, as followed: 1.The correlation of self realities versus livelihood securities showed that the elders' income were mostly from the orchards' produces they sold. They feel more confidently to be self-survived than depending to their children's supports.

其次，就多元回归统计分析的结果加以诠释，显示影响高龄农民继续营农因素的问题有三：一、就自我创造与生活保障二个影响因素的相关性来看，农业收入是高龄农民最主要的经济来源，由於营农有收入而不必向子女拿生活费用，所以生活过得比较自在。

The paper consists of five parts. Firstly I carry on a review to the domestic and foreign scholars" research on the stock price manipulation, in the second part, the paper takes an objective analysis of the way in which china"s stock market is manipulated and the cause of the manipulation. In the third chapter, firstly I find that auto-correlation of time series of stock return and persistency of the GARCH model could be an index for speculative price by comparing the characters between the speculative price and non-speculative price presented by GARCH modeling, and then stick out that low β coefficient is an important symbol of stock price manipulation through empirical study.

本文的研究分五个部分，首先对国内外学者对股价操纵方面的理论和研究成果进行了回顾，在第二部分中结合中国股市的实际情况对中国股票市场的操纵手法及形成的原因进行了客观的分析，第三章首先通过比较非操纵价格与被操纵价格的时间序列GARCH模型的特点，证明被操纵价格存在序列相关，时变条件方差不稳定的特点，然后通过实证研究表明低贝塔系数是市场操纵过程中股价异动的重要标志。

The analysis showed that the great value area of correlations is consistent between sea-level pressure field, 500hPa geopotential height field and intensity index of East Asian summer monsoon in Northeast China in pre-winter or summer, and the correlation is more better in summer than in pre-winter.

结果表明，前冬季和夏季海平面气压、500hPa位势高度与东北地区夏季风强度指数的正负相关大值区的分布基本一致，但夏季相关性更明显；海表温度与东北地区夏季风强度指数的相关不明显；北极海冰密集度与东北地区夏季风强度指数的相关性较好，前冬季以负相关为主，夏季以正相关为主；各振荡指数中只有NPO指数与东北地区夏季风强度指数有很好的相关性。

The effects of gap size, shape, inclination angle, pressure and form losses of two ends of annuli were discussed. Based on experimental data and theoretical analysis results, a new half-empirical correlation was also derived which can accurately predict the CHF of vertical annuli, circle tube and rectangular channel in a very wide range of H/De values.

在实验和理论分析的基础上，提出了一个新的，可用于计算竖直环隙、圆管及长方形流道内自然对流沸腾临界热负荷的半经验公式，其计算精度和适用范围较现有的计算公式有显著提高，原则上不受H/De值大小的限制。

This graduate-level introduction to the theory and applications of time correlation functions and the molecular theory of fluid dynamics provides experimentalists with the theoretical tools useful for analysis of experimental results, and theoreticians a comprehensive source of illustrations of theories most relevant in practical applications.

分子流体力学这毕业生水平时间相互关系功能和流体的分子理论的理论和应用的介绍力学为experimentalists提供对实验结果的分析有用的理论的工具和theoreticians一个在实际的应用过程中非常相关的理论的插图的综合的来源。

Correlation between the two observers\'gradings was evaluated using analysis of Spearman. and P.05 was thought significance statistically.2 for the second objective of the study, 25 patients underwent helical 0.5mm axial CT, then the helical data was reconstructed with 0.5 mm slice width /increment and with 1.0 mm slice width /increment respectively, 15 abnormal structures of temporal bone were evaluated by a observer using a modified Likert scale, with unknown of the methods of imaging.

检验标准采用P＜0.05.2对25例耳病患者行0.5mm准直多层螺旋CT扫描，将获得的容积数据以0.5mm层厚层距和1.0mm层厚层距各行横断和冠状重建，由一位神经影像诊断医师按照改良Likert scale评分标准对两种图像独立盲法评分。

Based on a comprehensive study of the organic geochemical features of the marine Ordovician source rocks on the western margin of Ordos Basin, their hydrocarbon generation potentials are evaluated through systematic geochemical analysis and correlation of samples with different lithologies, organic matter abundance and maturities.

为此，在综合研究该盆地西缘奥陶系海相烃源岩有机地球化学特征的基础上，通过对不同岩性、不同有机质丰度和不同成熟度样品的系统地化分析与比对，评价了其生烃潜力。

For improving the static and dynamic seal properties of the magnetic fluid seal, the correlation between the seal capacity and the residual induction intensity and coercive force of permanent magnet has been studied. An ANSYS model for analyzing parametrically magnetic path was developed and optimize design of the magnetic path parameters has also been carried out based on the model and simulation analysis.

为了提高磁流体动、静密封的能力，文中探讨了磁性材料中剩余磁感应强度和矫顽力与磁流体密封能力之间的相互关系；建立了基于磁路参数化的ANSYS模型，通过磁路的仿真，数值计算实现了磁流密封结构的优化设计。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了