| 1. | Application of multiple linear regression technology in hydrological information system
多元线性回归技术在水文信息系统中的应用 |
| 2. | The stepwise regress technology was applied to analyze the factors after virtualization of status variables
将状态变量转化成虚拟变量后，运用逐步回归技术进行因素的回归分析。 |
| 3. | It is important to apply influence analysis , computing of correlation - conefficient and charactrestic value of the design matrix and ridge regression to set models . the quality of model is developed
数据分析：影响分析和设计矩阵的相关系数和特征值计算及岭回归技术的应用对改进模型的品质起到了重要作用。 |
| 4. | The stepwise technique is adopted to analyze the result . the sensitivity and compatibility among additive and the base oil , and resisted wear capability of engine oil before the oxide and after the oxide are studied by a series of tests
本文应用均匀设计试验方法，用逐步回归技术对试验结果进行处理，分析了基础油对抗氧剂的感受性及润滑油氧化前后的抗磨性。 |
| 5. | Firstly , a coarse forecasting model based on only the primary influencing factor ( that is the weight of iron in matte ) is built using linear regression analysis , then , an error compensating model based on other influencing factors is built to improve the result of forecast
首先应用线性回归技术建立了仅考虑主要影响因素（铜统含铁量）的粗略预报模型，而后，应用神经网络技术建立了考虑到多个次要影响因素的误差补偿模型，从而改进预报效果。 |
| 6. | Presents the neural network based prediction of software faults in integrated navigation system including the prediction of number of faults by a single layer of network only to reduce training time , and a new static reliability model suitable for prediction of quality and quality fit depending upon complexity of software , and the comparison with the traditional regression technique which shows that the prediction with a single hidden layer neural network achieves better quality than that with the traditional statistic model , and concludes that the neural network technique has better quality fit and prediction capability when it is applied to the data for a large - scale integrated navigation system and it provides a good managemant tool for software engineering
在早期的软件开发寿命周期里，软件的质量模型包含确定有缺陷的模块和预测错误数.在大规模组合导航软件系统中，质量控制的主要任务就是要精确地估测程序模块中存在的缺陷数.本文给出了用神经网络技术估测程序中的缺陷数的方法，预测缺陷数一般用单隐层网络就可以，因为多隐层网络将相应占用更多的训练时间.本文还介绍了一种新的静态可靠性模型，根据软件复杂度，估测了质量及质量拟合度，并且与传统回归技术进行了比较，仅用单隐层神经网络模型就比传统的统计模型预测质量好.当应用于一批大型组合导航软件系统的数据时，神经网络技术表明，它的确有更好的质量拟合度和估测能力，它给软件工程提供一个好的管理工具 |
| 7. | This article on basis of former work , through the study of sedimentary facies and sedimentary slender facies and reservoir nonuniformity , the neural network prediction technology , onlinear regression technology , the facies controlling krigon method , the defination and usage of reservoir synthesis value index , the reservior characteristics is researched meticulously
本论文在前人工作的基础上，通过沉积相和沉积微相的研究以及储层非均质性研究，采用神经网络预测技术、非线性多元回归技术和相控克里金的方法，并定义和利用了储层综合评价指数，对本区储层特征进行细致的研究。 |
| 8. | Doing so is due to the facts that china is still characterized as a bank - based structure of financial system and is in the transformation to a market - oriented structure of financial system figure 1 depicts schematically an eclectic overview of the major channels of monetary transmission mechanism distinguished in the literature
第3 6章则以实证分析为主，分别采用一般描述性统计工具和向量自回归技术，研究了中国的金融结构及其对货币传导机制的利率效应、信贷效应的影响。 |
| 9. | The development status and trend of gasoline engine oil at home and abroad are described in this paper . the tribology and lubrication characteristic and lubrication mechanism of the main tribo - pairs of gasoline engine are analyzed simply . in this paper base oil and some additives are chosen reasonably according to the lubricantions principal and a lot of data . the uniform design of experiment is used to arrange multi - level and multi - factor experiments . the stepwise technique is adopted to analyze the result . the sensitivity and compatibility among additives and the base oil are studied by a series of tests . on the basis of analyzing the low temperature capability the optimum of 15w / 40 sh gasoline engine oil is presented . at last , the property of this formulation is evaluated by comparing with the imports . the test result shows that their qualities are equivalent
本文介绍了国内外汽油机油的发展现状以及发展趋势，通过分析汽油机主要摩擦副的摩擦磨损特性和润滑状态以及汽油机对润滑油的性能要求，在润滑理论的指导下和参阅大量资料的基础上，合理地选择基础油和添加剂。本文用均匀实验设计安排实验，用逐步回归技术进行结果处理，分析了基础油对添加剂的感受性和添加剂之间的配伍性。在重点考察汽油机油低温性能的基础上，提出了15w 40sh级汽油机油的优化配方。 |
| 10. | Then based on the long series of historical hydrographic material , the yearly optimal dispatching are made in this paper , the dispatching rule of flood and non - flood period for fenhe first and second reservoirs under the condition of satisfying the object by using multiple regression technology in the dispatching outcome are got , at last the dispatching rule by monte - carlo method are tested . the result proved that the dispatching rule is reasonable and feasible , provided a leading meaning that has the practical value for future dispatching of fenhe first and second reservoirs
而后根据已有的长系列历史水文资料进行逐年优化调度，将调度结果用多元回归技术得出了汾河一库、二库在满足目标条件下的汛期、非汛期运行调度规则，最后用monte ? carlo法对调度规则进行检验，结果表明，所建优化模型及调度规则是合理的、可行的，该成果为汾河一库、二库未来的调度提供了具有实用价值的指导意义。 |
