灰色拓扑预测,grey topology prediction
1)grey topology prediction灰色拓扑预测
1.In view of the difficulty of describing the undulation detail of oil production by general prediction methods,grey topology prediction models of the oil production in different trends were established in this paper based on grey system theory.针对常规预测方法难于描述产油量波动细节的难题,应用灰色系统理论,建立了不同趋势产油量的灰色拓扑预测模型,介绍了中国东部某油田不同趋势产油量的灰色拓扑预测过程,准确预测了未来产油量变化的曲线形态。
英文短句/例句
1.Application of the Gray Topological Method in Predicting Runoff Volume at the Debouchure of the Heihe River;灰色拓扑预测方法在黑河出山径流量预报中的应用
2.Research on Development Trend of Chinese Women′s 400 m Hurdling form 1990 to and grey topology method prediction;1990-中国女子400m栏成绩发展态势及灰色拓扑预测研究
3.The Application of the Improved Gray Topology Prediction in Guiding Candidates to Declare Their Voluntary改进的灰色拓扑预测在指导考生填报志愿中的应用
4.Corporation Operating Cash Flow Forecasting Using Grey Topological Model;企业经营活动现金流量预测的灰色拓扑模型
5.Precipitation Prediction of Chaoyang in Liaoning Province on the Basis of Gray Topology Prediction Methods基于灰色拓扑理论对辽宁朝阳地区降水量预测
6.Application of Grey Topological Model in the Prediction of Stock Market灰色拓扑模型在短期股票预测中的应用
7.Topological Index of Alcoholic Structure and Prediction of Chromatography Retention Index醇拓扑指数对其色谱保留指数的预测
8.Grey Connectivity Analysis and Topological Prediction of Forest Eco-Environment at Qilian Mountains and Runoff Amount in Heihe River Basin.祁连山森林生态环境与黑河流域径流量的灰色关联分析和拓扑预测
9.Routing Algorithm in Ad Hoc Networks Based on Topology Prediction;基于拓扑结构预测的Ad Hoc路由算法
10.Predicting the Property of Polycyclic Aromatic Hydrocarbons(PAHs) with Topological Quantum Method;拓扑量子方法预测多环芳香烃类化合物的性质
11.A New TopologicaI Index Used for Thermodynamical Functions of Alkens;用于预测烯烃热力学性质的一种新拓扑指数
12.Topological Index and Predicting Physicochemical Properties of Saturated Fatty Ester;拓扑指数与对饱和脂肪酯物理化学性质的预测
13.Prediction of auto-ignition temperatures of alkanes by electrotopological state indices应用电性拓扑状态指数预测烷烃自燃点
14.Electrotopological State Index Models for Predicting Biodegradability of Substituted Aromatic Compounds预测取代芳烃生物降解性的电性拓扑态模型
15.Amount Forecast of Highway Transportation Based on Grey Model Theory;基于灰色预测模型的公路运输量预测
16.POPULATION FORECAST BASED ON COMMBINATION OF GRAY FORECAST AND ARTIFICIAL NEURAL NETWORKS;基于灰色预测和神经网络的人口预测
paring for Grey Forecast and Forecast of One Element Linear Regression灰色预测与一元线性回归预测的比较
18.Grey prediction is one of the main ideas of grey theory. The sequence grey prediction is one of major type of grey prediction.灰色预测是灰色理论的主要内容之一,其中数列灰预测是灰色预测的主要类型之一.
相关短句/例句
Grey topological prediction method灰色拓扑预测方法
3)improved gray topology prediction algorithm灰色拓扑改进预测算法
4)topological forecast拓扑预测
1.Topological forecast of annual sediment yield of debris flow along the Jiangjia Ravine;蒋家沟泥石流年输沙量的拓扑预测
2.In this paper,taking Xinjiang Line of New Eurasian Continental Bridge as an object,the damaged length caused by environmental hazards in Xinjiang Line was analyzed and forecasted by usingtopological forecasting method of Grey Theory.基于灰色系统理论中拓扑预测的理论方法 ,对新亚欧大陆桥新疆段环境灾害造成的受损长度进行了分析预测 。
5)topological prediction拓扑预测
1.A good forecast result has been concluded with atopological prediction model of gray system theory based on the observation data of ground water table in Lanxi County.地下水枯水期水位预报对春季农业生产具有重要意义,利用兰西县地下水水位观测资料,应用灰色系统理论的拓扑预测建立模型进行预测,取得了较好的结
2.Based on the theory of Gray System, thetopological prediction model on agricultural meteorological calamity in Gansu province was made and has beed used to predict the calamity changing trend in coming 12 years.运用灰色系统理论建立了甘肃省农业气象灾害的拓扑预测模型，并对未来１２ａ的灾害变化趋势进行了预测。
6)grey topology method灰色拓扑法
1.Application of thegrey topology method to oil production prediction of fractured well;灰色拓扑法在压裂井产量预测中的应用
延伸阅读
拓扑结构(拓扑)拓扑结构(拓扑)topologies 1 structure (topology)拓扑结构(拓扑)【t哪d哈eal structure(to和如罗);TO-no“orHtlec~cTpyKTypa」，开拓扑(oPen to和fogy)，相应地，闭拓扑(closed topofogy)集合X的一个子集族必(相应地居)，满足下述J胜质:1.集合x，以及空集叻，都是族。(相应地容)的元素.2。(相应地2劝.。中有限个元素的交集(相应地，居中有限个元素的并集)，以及已中任意多个元素的并集(相应地，居中任意多个元素的交集)，都是该族中的元素.在集合X上引进或定义了拓扑结构(简称拓扑)，该集合就称为拓扑空间(topological sPace)，其夕。素称为.l5(points)，族份(相应地居)中元素称为这个拓扑空问的开(open)(相应地，闭(closed))集.若X的子集族份或莎之一已经定义，并满足性质l及2。。(或相应地l及2衬，则另一个族可以对偶地定义为第一个集族中元素的补集族.fl .C .A二eKeaH及pos撰[补注1亦见拓扑学(zopolo群);拓扑空l’ed(toPo1O廖-c:，l印aee);一般拓扑学(general toPO】ogy).
