method of forecasting造句
例句与造句
- following wavelet and chaos theory, a method of forecasting stock market in more than one step was advanced
摘要提出一种基于小波与混沌理论对股市进行多步预测的方法。 - we bases the research harvest of loading forecast, classify and filter the methods of forecast in domestic and overseas literatures, summarized a series of methods that aim at different aims
我们根据多年来在负荷预测方面的研究成果，对国内外文献中的预测方法进行了归类研究和筛选，总结出了一系列针对不同预测目的的具有较好预测效果的预测方法。 - a method of forecasting the heavy rainfall in the miyun reservoir basin is developed, according to the synoptic situation during the heavy rainfall, by means of the interpretation and application of nwf outputs, and the local observations
摘要为了探索密云水库流域性暴雨的预报，着眼于影响暴雨的天气系统，从数值预报的解释应用入手，试验制作了密云水库流域性暴雨预报方法。 - applying the blur nerve network theory to establish hour consumption model and comparing it with the traditional method of forecasting, the author analyzes the most disadvantageous operation state, which lays the basis for future reasonable allocation
应用模糊神经网络预测理论建立小时用气负荷预测模型，与传统的预测方法进行比较，分析最不利工况点的运行状态，为合理调度奠定基础。 - the objects in this thesis are three items : the first is the method of measuring the demand of reserve; the second is the method of forecasting deposit's increment; the third is how to arrange the asset and liability under all kinds of restriction
本文量化分析目标是：第一、短期的流动性备付应如何准确计量；第二、如何预测存款增量；第三、如何根据流动性和其他的约束分析资产负债的配置。 - It's difficult to find method of forecasting in a sentence. 用method of forecasting造句挺难的
- a new model is given by analyzing the different decomposition parts of the time series . the model called time series decomposition and reconstruction model is based on wavelet analysis . also, a new method of forecasting with wavelets is proposed
针对经济时间序列的特点，研究了时间序列在小波变换下的不同分解成分，提出了基于小波分析的时间序列分解及重构模型；在此基础上，给出了小波预测方法。 - the research and design are grounded on the usage some advance technologies, like nn, and method of forecast, etc . the object of the research is to improve the decision-making and analysis ability of the personnel, so to make the freight agent have the competitive edge
本文研究了系统如何实现货运代理业务与神经网络、专家系统、科学预测等先进技术相结合，用以克服业务人员自身的能力及经验的限制，使业务工作更为科学、方便、简洁。 - the methods of forecast the public transportation strategy : " maercofu " and it's deformation are put forward on the basis of analyzing the history public transportation data . the methods of forecast the public transportation o-d is make out : it is on the basis of the figure of the transit passengers get on and get off the bus on the spots
首先提出了马尔可夫链法及其改善方法，这一方法是根据历史调查数据结合定性分析，建立各交通方式之间的转移概率矩阵，预测现行的客运交通发展战略所产生的未来的客运交通方式结构，以分析公交发展策略的改善方向。 - the methods of forecast the public transportation strategy : " maercofu " and it's deformation are put forward on the basis of analyzing the history public transportation data . the methods of forecast the public transportation o-d is make out : it is on the basis of the figure of the transit passengers get on and get off the bus on the spots
首先提出了马尔可夫链法及其改善方法，这一方法是根据历史调查数据结合定性分析，建立各交通方式之间的转移概率矩阵，预测现行的客运交通发展战略所产生的未来的客运交通方式结构，以分析公交发展策略的改善方向。 - in order to utilize the frquency resource adequately and increase the capacity of mobile communication system, the wireless electric wave propagation of existing mobile system always adopts the microcell structure . forecasting the path loss characteristic of electric wave accurately can provide the necessary condition for the layout and design of wireless network, at the same time it is a precondition for the research on the microcell mobile system . the methods of forecasting of wireless electric wave propagation can divide into two parts : one is pluse and respond, that is establish the empirical model based on experimental and statistical data; the other is ray tracing method, that is establish the deterministic model based on theoretical analyse . the paper discuss the characteristic of wireless signal electric wave transmition in symmetrical atmosphere of earth, and introduce the common path loss transmition model in land mobile communication system, also point out the localization of these models based on experiential methods
而精确预测无线电波传播路径损耗特性，则为合理的微蜂窝无线网络规划、设计提供了必要条件，同时也是研究微蜂窝移动通信系统性能的前提。无线电波传播预测的方法分为两类：一是用冲激响应法，即根据实验、统计所得数据建立经验性传播预测模型；另一种是用射线跟踪方法，即依据理论分析来建立确定性的传播预测模型。本文首先讨论了在地球表面均匀大气中的无线电波传播的基本特性，介绍了陆地移动通信系统中常用的几种电波传播路径损耗经验性预测模型，并指出了这些经验性传播模型对于微蜂窝小区无线电波传播特性研究的局限性。 - the artificial neural network model which forecasts open mining slope stability is established by neural network theory and method . the article describes the nonlinear reflection relation between stability target of open mining slope and its influence factor . the article brings forward the method of forecasting open mining slope stability
利用人工智能中的神经网络原理和方法,建立了露天矿顺层边坡稳定状态预测的神经网络模型,描述了矿山边坡稳定指标与其影响因素的非线性映射关系,提出了露天矿边坡稳定性预测的神经网络原理和方法。 - by the characteristic analysis of slope displacementtime series, the largest lyapunov exponent and saturation inseted dimension are obtained, and the longestforecast time is given . on this base, the number of inputing node of neural network isgiven, moreover, the method of forecasting slope displacement is presented based onadaptive neural network
在此基础上，确定了神经网络的输入节点数，建立了基于自适应神经网络的边坡位移预报方法，并把混沌理论与神经网络方法结合起来对边坡稳定性进行评价。 - the thesis focuses on this research with two sides-qualitative analysis and quantitative analysis, mainly on quantitative analysis which attempts to construct suitable models to describe the behavior of stock price . and finally merges these two kinds of analysis and puts forward a systematic method of forecasting the stock price
本文从两个方面入手研究??定性分析和定量分析，以定量分析为主，并最终将这两种分析融合在一起，对股价预测提出了一个系统的方法。 - whereafter, based on the analysis on the flood influence for traffic lines, the research is centered on the following parts : firstly, the destroying modes, reasons and mechanism of flooded lines are discussed, and the frameworks and countermeasures of preventing and controlling hazards system are put forward; secondly, the ways of region forecasting for the landslide are analyzed and the automation of landslide forecast for certain site through visual programming is realized . furthermore, the function of dynamic segmentation in arc view is made use of to realize the forecast result's visualization; thirdly, the reasons and patterns of roadbed subsidence are discussed and the methods of forecasting subsidence based on the gm ( 1, 1 ) model are put forward . then the applications of the arcview software and its extended module on the study of roadbed subsidence are debates upon; fourthly, an analysis on the sources of flood for traffic lines, which situate in the reservoir coverage area, is given
接着，论文探讨了山区交通线路灾害的特点、分类、时间和空间分布规律以及灾害的防治原则和对策等；然后，以洪水灾害对交通线路的毁坏为主线，重点研究和分析了以下几个问题：第一，探讨了洪水对交通线路的破坏方式，水毁原因以及水毁机理，并提出了交通线路水毁防御系统框架和对策；第二，分析了雨季边坡塌方灾害的区段预测方法；通过可视化编程，编制了雨季边坡塌方灾害的工点预报程序，并结合arcview实现了预测结果的可视化；第三，对路基沉陷原因和模式进行了分析，并提出利用gm(1，1)模型对路基沉陷区进行分析和预测，最后论述了arcview软件及其扩展模块在沉陷区研究分析中的应用；第四，对汛期库区线路灾害的原因进行了分析，并探讨了利用数量化理论对路基防护工程抗洪能力进行预测的意义；第五，提出从风险的角度对交通线路的防灾减灾进行管理，对风险估计的相关问题进行了论述，并探讨了交通线路水害危险区段的划分问题。 - for these purposes, we research on the budgeting modes which started by profit and cost emphatically, towards both of the budgeting modes, by using the theorys and methods of forecasting and variety cvp, and by using the models of standard cost compute and unit cost adjusting based on bom / bop, we table two kinds of budget targets forecasting and calculating method systems, and design two kinds of budgeting flow, various methods and models we mention above make sure that the two modes are rational . based on the research of the two budgeting modes, we table the evaluation method of budget result data rationality and then we analyse the excuting and controlling manner of compositive budget system, later we teble a compositive budget excuting and controlling model
基于以上目的,重点研究了以利润和成本为起点的预算编制模式,针对两种不同的模式,结合预测和多品种量本利分析的相关理论和方法,并利用基于bom/bop的标准成本计算与单位成本调整模型,分别给出了两套不同的预算指标测算方法体系,设计了以利润预算和成本预算为起点的预算编制流程,以上所用到的各种方法和模型保证了两种模式的合理性。在研究两种预算模式的基础上,提出了综合预算结果的合理性评价方法,并分析了综合预算的执行与控制机制问题,给出了综合预算的执行与控制模型。