method of forecasting造句
例句與造句
- following wavelet and chaos theory, a method of forecasting stock market in more than one step was advanced
摘要提出一種基于小波與混沌理論對(duì)股市進(jìn)行多步預(yù)測(cè)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
我們根據(jù)多年來(lái)在負(fù)荷預(yù)測(cè)方面的研究成果，對(duì)國(guó)內(nèi)外文獻(xiàn)中的預(yù)測(cè)方法進(jìn)行了歸類研究和篩選，總結(jié)出了一系列針對(duì)不同預(yù)測(cè)目的的具有較好預(yù)測(cè)效果的預(yù)測(cè)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
摘要為了探索密云水庫(kù)流域性暴雨的預(yù)報(bào)，著眼于影響暴雨的天氣系統(tǒng)，從數(shù)值預(yù)報(bào)的解釋應(yīng)用入手，試驗(yàn)制作了密云水庫(kù)流域性暴雨預(yù)報(bào)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
應(yīng)用模糊神經(jīng)網(wǎng)絡(luò)預(yù)測(cè)理論建立小時(shí)用氣負(fù)荷預(yù)測(cè)模型，與傳統(tǒng)的預(yù)測(cè)方法進(jìn)行比較，分析最不利工況點(diǎn)的運(yùn)行狀態(tài)，為合理調(diào)度奠定基礎(chǔ)。 - 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
本文量化分析目標(biāo)是：第一、短期的流動(dòng)性備付應(yīng)如何準(zhǔn)確計(jì)量；第二、如何預(yù)測(cè)存款增量；第三、如何根據(jù)流動(dòng)性和其他的約束分析資產(chǎn)負(fù)債的配置。 - It's difficult to find method of forecasting in a sentence. 用method of forecasting造句挺難的
- 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
針對(duì)經(jīng)濟(jì)時(shí)間序列的特點(diǎn)，研究了時(shí)間序列在小波變換下的不同分解成分，提出了基于小波分析的時(shí)間序列分解及重構(gòu)模型；在此基礎(chǔ)上，給出了小波預(yù)測(cè)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
本文研究了系統(tǒng)如何實(shí)現(xiàn)貨運(yùn)代理業(yè)務(wù)與神經(jīng)網(wǎng)絡(luò)、專家系統(tǒng)、科學(xué)預(yù)測(cè)等先進(jìn)技術(shù)相結(jié)合，用以克服業(yè)務(wù)人員自身的能力及經(jīng)驗(yàn)的限制，使業(yè)務(wù)工作更為科學(xué)、方便、簡(jiǎn)潔。 - 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
首先提出了馬爾可夫鏈法及其改善方法，這一方法是根據(jù)歷史調(diào)查數(shù)據(jù)結(jié)合定性分析，建立各交通方式之間的轉(zhuǎn)移概率矩陣，預(yù)測(cè)現(xiàn)行的客運(yùn)交通發(fā)展戰(zhàn)略所產(chǎn)生的未來(lái)的客運(yùn)交通方式結(jié)構(gòu)，以分析公交發(fā)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
首先提出了馬爾可夫鏈法及其改善方法，這一方法是根據(jù)歷史調(diào)查數(shù)據(jù)結(jié)合定性分析，建立各交通方式之間的轉(zhuǎn)移概率矩陣，預(yù)測(cè)現(xiàn)行的客運(yùn)交通發(fā)展戰(zhàn)略所產(chǎn)生的未來(lái)的客運(yùn)交通方式結(jié)構(gòu)，以分析公交發(fā)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
而精確預(yù)測(cè)無(wú)線電波傳播路徑損耗特性，則為合理的微蜂窩無(wú)線網(wǎng)絡(luò)規(guī)劃、設(shè)計(jì)提供了必要條件，同時(shí)也是研究微蜂窩移動(dòng)通信系統(tǒng)性能的前提。無(wú)線電波傳播預(yù)測(cè)的方法分為兩類：一是用沖激響應(yīng)法，即根據(jù)實(shí)驗(yàn)、統(tǒng)計(jì)所得數(shù)據(jù)建立經(jīng)驗(yàn)性傳播預(yù)測(cè)模型；另一種是用射線跟蹤方法，即依據(jù)理論分析來(lái)建立確定性的傳播預(yù)測(cè)模型。本文首先討論了在地球表面均勻大氣中的無(wú)線電波傳播的基本特性，介紹了陸地移動(dòng)通信系統(tǒng)中常用的幾種電波傳播路徑損耗經(jīng)驗(yàn)性預(yù)測(cè)模型，并指出了這些經(jīng)驗(yàn)性傳播模型對(duì)于微蜂窩小區(qū)無(wú)線電波傳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經(jīng)網(wǎng)絡(luò)原理和方法,建立了露天礦順層邊坡穩(wěn)定狀態(tài)預(yù)測(cè)的神經(jīng)網(wǎng)絡(luò)模型,描述了礦山邊坡穩(wěn)定指標(biāo)與其影響因素的非線性映射關(guān)系,提出了露天礦邊坡穩(wěn)定性預(yù)測(cè)的神經(jīng)網(wǎng)絡(luò)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
在此基礎(chǔ)上，確定了神經(jīng)網(wǎng)絡(luò)的輸入節(jié)點(diǎn)數(shù)，建立了基于自適應(yīng)神經(jīng)網(wǎng)絡(luò)的邊坡位移預(yù)報(bào)方法，并把混沌理論與神經(jīng)網(wǎng)絡(luò)方法結(jié)合起來(lái)對(duì)邊坡穩(wěn)定性進(jìn)行評(píng)價(jià)。 - 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
本文從兩個(gè)方面入手研究??定性分析和定量分析，以定量分析為主，并最終將這兩種分析融合在一起，對(duì)股價(jià)預(yù)測(cè)提出了一個(gè)系統(tǒng)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
接著，論文探討了山區(qū)交通線路災(zāi)害的特點(diǎn)、分類、時(shí)間和空間分布規(guī)律以及災(zāi)害的防治原則和對(duì)策等；然后，以洪水災(zāi)害對(duì)交通線路的毀壞為主線，重點(diǎn)研究和分析了以下幾個(gè)問(wèn)題：第一，探討了洪水對(duì)交通線路的破壞方式，水毀原因以及水毀機(jī)理，并提出了交通線路水毀防御系統(tǒng)框架和對(duì)策；第二，分析了雨季邊坡塌方災(zāi)害的區(qū)段預(yù)測(cè)方法；通過(guò)可視化編程，編制了雨季邊坡塌方災(zāi)害的工點(diǎn)預(yù)報(bào)程序，并結(jié)合arcview實(shí)現(xiàn)了預(yù)測(cè)結(jié)果的可視化；第三，對(duì)路基沉陷原因和模式進(jìn)行了分析，并提出利用gm(1，1)模型對(duì)路基沉陷區(qū)進(jìn)行分析和預(yù)測(cè)，最后論述了arcview軟件及其擴(kuò)展模塊在沉陷區(qū)研究分析中的應(yīng)用；第四，對(duì)汛期庫(kù)區(qū)線路災(zāi)害的原因進(jìn)行了分析，并探討了利用數(shù)量化理論對(duì)路基防護(hù)工程抗洪能力進(jìn)行預(yù)測(cè)的意義；第五，提出從風(fēng)險(xiǎn)的角度對(duì)交通線路的防災(zāi)減災(zāi)進(jìn)行管理，對(duì)風(fēng)險(xiǎn)估計(jì)的相關(guān)問(wèn)題進(jìn)行了論述，并探討了交通線路水害危險(xiǎn)區(qū)段的劃分問(wèn)題。 - 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,重點(diǎn)研究了以利潤(rùn)和成本為起點(diǎn)的預(yù)算編制模式,針對(duì)兩種不同的模式,結(jié)合預(yù)測(cè)和多品種量本利分析的相關(guān)理論和方法,并利用基于bom/bop的標(biāo)準(zhǔn)成本計(jì)算與單位成本調(diào)整模型,分別給出了兩套不同的預(yù)算指標(biāo)測(cè)算方法體系,設(shè)計(jì)了以利潤(rùn)預(yù)算和成本預(yù)算為起點(diǎn)的預(yù)算編制流程,以上所用到的各種方法和模型保證了兩種模式的合理性。在研究?jī)煞N預(yù)算模式的基礎(chǔ)上,提出了綜合預(yù)算結(jié)果的合理性評(píng)價(jià)方法,并分析了綜合預(yù)算的執(zhí)行與控制機(jī)制問(wèn)題,給出了綜合預(yù)算的執(zhí)行與控制模型。