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- Specifically, a sample is given to illu strate the proposed forecasting method. 最后给出一个例子对此予以说明。
- Forecasting methods and techniques are equally applicable to all sectors of the economy. 预测的方法和技术可以同样应用于经济的所有部门。
- In real application, modelling is mor e simple a nd easier, and model optimizing is faster than other forecasting methods. 在实际应用中,将最小方差预测法与其它预测方法进行了比较。
- A real-time forecasting method of wire electrical-discharge machining(WEDM)corner machining accuracy was proposed. 提出了一种电火花线切割加工拐角加工精度的实时预测方法,并为此建立了实时预测系统。
- Methods: The tendency straightline forecast method &the tendency season-mould forecast method. 方法:用趋势直线预测法和趋势季节模型预测法。
- Compared with other forecasting methods of gale, it features simplicity and effectiveness and could be applied in various regions without restriction. 与以前大风预报方法相比,它具有简单、有效的优点,可以不受地域限制在各地推广使用。
- Compared to conventional method,thes forecasting method is more scientific and dynamic. 与传统的方法相比,该预测方法具有科学性、动态性。
- Methods: The tendency straightline forecast method &the tendency season mould forecast method. 方法:用趋势直线预测法和趋势季节模型预测法。
- It provides a multi-target forecasting methods and multi-target forecasting models for Logistics Parke and studies Econometrics forecasting model and other models. 提出了物流系统的多目标预测方法及多目标预测模型,对多目标计量经济学预测模型、交叉影响模型及投入产出模型进了研究。
- Summing up the various forecasting methods, the Shanghai reasonable population size would be 15.5 million to 30 million, mostly concentrating on 20 ? 25 million. 综合各种预测方法,上海合理人口规模为1550~3000万人,集中意见为2000~2500万人。
- When some main fac tors change, there is uncertainty in economic forecast if the forecast method is used as usual. 经济预测中发生主要影响因素改变时 ;若采用通常的预测方法会因历史数据过少而出现较大误差 .
- The third chapter summarizes three forecasting methods of Markov chain (FMMC), FMMC based on absoluteness distributing, fold additional FMMC and additional powerful FMMC. 本文对马氏链预测方法进行研究,分析了指标值序列分组方法,马氏性的检验。
- Short-time forecast method of formation condition and moveme nt of convective storm cell was discussed. 对对流风暴单体的形成条件和移动的短时预报方法进行了探讨。
- In the paper,the meteorological factors and weather situa tions related to aircraft icing are analyzed,and some forecast methods are pres ented. 文中分析了与飞机积冰有关的气象因子和天气形势,并提出了一些飞机积冰的预报方法。
- The practice shows that the laws and forecast method can be instructive and profitable to the mine production. 实践证明该规律及预测方法能有效地指导生产,取得了一定的经济效益。
- Using the systemic and comparative methods, this paper reviews the low flow runoff from natural and anthropogenic factors, its forecast methods. 采用系统和比较的方法对影响枯水径流的自然与人为因素、枯水径流的预测方法进行总结。
- Based on wavelet transformation and chaos theory, this paper presents a condition forecasting method for complex systems. 摘要应用小波变换和混沌理论对复杂系统状态预测方法进行了研究。
- Delphi method is a kind of dependable and visual forecast method with anonymity and feedback. 德尔菲方法是一种可靠的、直观的预测方法,具有匿名性、反馈性等特点。
- Area-ratio dynamical forecasting method, classification method and VIL heartland area-conservation principle are employed in tracking VIL heartland. 利用动态预测面积比法、分类跟踪法以及中心区面积守恒原则相结合的方法对中心区进行跟踪;
- A new forecasting model combined the season tendency superposing and Markov forecasting methods together is presented to forecast the average yield of rapeseed. 摘要为提高利用季节性叠加趋势模型预测有较大波动性数据序列的预测精度,提出一种季节性叠加趋势-马尔柯夫组合预测新方法,并用于油菜平均产量的预测。