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- A STUDY OF ROUTE TRAVEL TIME FORECAST METHOD BASED ON REAL DATA OF URBAN EXPRESSWAY NETWORK 基于實(shí)時(shí)數據的網(wǎng)狀城市快速路行駛時(shí)間預測方法研究
- time forecasting method 時(shí)間預測方法
- Grey forecasting method and time serise analysis method were used to analyse and forecast the subsidense of the overtain strata in the trial stope. 對黃獅澇金礦試驗采場(chǎng)上覆巖層位移進(jìn)行了現場(chǎng)監測,并采用灰色預測法和時(shí)間序列分析法對試驗采場(chǎng)上覆巖層的下沉規律進(jìn)行了分析與預測。
- This study compares the forecasting methods of ARIMA time series and fuzzy time series by Two-factor models, Heuristic models, and Markov models based on the amount of Taiwan export. 摘要本研究目的是針對傳統時(shí)間數列模式與模糊時(shí)間數列之二因子模式、引導式模式及馬可夫模式預測方法在應用上之比較,并以臺灣出口金額之預測為例。
- Specifically, a sample is given to illu strate the proposed forecasting method. 最后給出一個(gè)例子對此予以說(shuō)明。
- Forecasting methods and techniques are equally applicable to all sectors of the economy. 預測的方法和技術(shù)可以同樣應用于經(jīng)濟的所有部門(mén)。
- Dongfeng Motor, compared with 13.23 times forecast earnings. 東風(fēng)汽車(chē)預測市盈率則為13.;23倍。
- In this paper we present the NOPP(National Oceanographic Partnership Program) real time forecasting system for winds,waves and storm tides due to tropical cyclones. 介紹針對熱帶氣旋的風(fēng)場(chǎng)、波浪、風(fēng)暴潮的NOPP(國家海洋合作項目)實(shí)時(shí)預報系統。
- In real application, modelling is mor e simple a nd easier, and model optimizing is faster than other forecasting methods. 在實(shí)際應用中,將最小方差預測法與其它預測方法進(jìn)行了比較。
- A real-time forecasting method of wire electrical-discharge machining(WEDM)corner machining accuracy was proposed. 提出了一種電火花線(xiàn)切割加工拐角加工精度的實(shí)時(shí)預測方法,并為此建立了實(shí)時(shí)預測系統。
- Methods: The tendency straightline forecast method &the tendency season-mould forecast method. 方法:用趨勢直線(xiàn)預測法和趨勢季節模型預測法。
- Compared with other forecasting methods of gale, it features simplicity and effectiveness and could be applied in various regions without restriction. 與以前大風(fēng)預報方法相比,它具有簡(jiǎn)單、有效的優(yōu)點(diǎn),可以不受地域限制在各地推廣使用。
- The latter can explain that the premise believability main effect as well as with the other factor's correlation, to once more scans thee the time forecast also to obtain the confirmation. 前者能解釋?zhuān)P蛷碗s性的主效應,以及在復雜模型中結論可信性與有效性產(chǎn)生的交互作用,但是不能解釋簡(jiǎn)單推理中產(chǎn)生的交互作用。
- Compared to conventional method,thes forecasting method is more scientific and dynamic. 與傳統的方法相比,該預測方法具有科學(xué)性、動(dòng)態(tài)性。
- Methods: The tendency straightline forecast method &the tendency season mould forecast method. 方法:用趨勢直線(xiàn)預測法和趨勢季節模型預測法。
- It provides a multi-target forecasting methods and multi-target forecasting models for Logistics Parke and studies Econometrics forecasting model and other models. 提出了物流系統的多目標預測方法及多目標預測模型,對多目標計量經(jīng)濟學(xué)預測模型、交叉影響模型及投入產(chǎn)出模型進(jìn)了研究。
- Comparing the result of neural network forecast with that of numerical simulation, fracture time forecasted by the artificial neural network is precise and reliable. 最后將神經(jīng)網(wǎng)絡(luò )預測結果與數值計算結果對比,認為應用人工神經(jīng)網(wǎng)絡(luò )對立井井筒破裂時(shí)間的預測比較準確、實(shí)用。
- 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. 綜合各種預測方法,上海合理人口規模為1550~3000萬(wàn)人,集中意見(jiàn)為2000~2500萬(wàn)人。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就會(huì )發(fā)酵。
- Time is sometimes called the fourth dimension. 時(shí)間有時(shí)被稱(chēng)為第四度空間。