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- 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。
- This paper introduces the production, application and the need forecasting of polyester polyhydric alcohol. 本文著(zhù)重介紹了聚醚多元醇的生產(chǎn),以及在聚氨酯生產(chǎn)中的應用和市場(chǎng)需求預測。
- 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。
- 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。
- When some main fac tors change, there is uncertainty in economic forecast if the forecast method is used as usual. 經(jīng)濟預測中發(fā)生主要影響因素改變時(shí) ;若采用通常的預測方法會(huì )因歷史數據過(guò)少而出現較大誤差 .
- Short-time forecast method of formation condition and moveme nt of convective storm cell was discussed. 對對流風(fēng)暴單體的形成條件和移動(dòng)的短時(shí)預報方法進(jìn)行了探討。
- The practice shows that the laws and forecast method can be instructive and profitable to the mine production. 實(shí)踐證明該規律及預測方法能有效地指導生產(chǎn),取得了一定的經(jīng)濟效益。
- Based on wavelet transformation and chaos theory, this paper presents a condition forecasting method for complex systems. 摘要應用小波變換和混沌理論對復雜系統狀態(tài)預測方法進(jìn)行了研究。
- Delphi method is a kind of dependable and visual forecast method with anonymity and feedback. 德?tīng)柗品椒ㄊ且环N可靠的、直觀(guān)的預測方法，具有匿名性、反饋性等特點(diǎn)。
- Area-ratio dynamical forecasting method, classification method and VIL heartland area-conservation principle are employed in tracking VIL heartland. 利用動(dòng)態(tài)預測面積比法、分類(lèi)跟蹤法以及中心區面積守恒原則相結合的方法對中心區進(jìn)行跟蹤；
- A new combined forecasting method is used for roll forecast of the runoff during the year and the schedule of future months is amended. 采用一種新的組合預測方法，實(shí)現對徑流的年內滾動(dòng)預測，以適時(shí)修正未來(lái)月份的發(fā)電計劃。
- Then some new concepts,such as noninferior combination forecasting dominant forecasting method,redundant degree etc,are put forward. 然后對該模型提出非劣性組合預測、預測方法優(yōu)超,冗余度等新概念;
- 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。
- Typically, central banks need forecasts of the path of the economy in order to steer their monetary policy decisions. 一般來(lái)說(shuō),中央銀行主要參考經(jīng)濟走勢預測來(lái)作出貨幣政策決定。
- Since traffic volume has the property of periodicity and randomicity, a new forecasting method based on nearest neighbor algorithm is proposed. 摘要針對交通流量變化存在周期性和隨機性的特點(diǎn)，提出一種基于最近鄰法的預測方法。
- New dominant forecasting method and redundant measure are defined for combination forecasting method with generalized weight arithmetic average, based on error of power of P. 摘要從P次冪誤差的概念出發(fā)，提出了廣義加權算術(shù)平均組合預測法新的預測方法優(yōu)超和冗余度的定義。
- I need a piece of string to tie this parcel up. 我需要一根細繩把這包裹扎起來(lái)。
- Using the edge area as focusing window and linear forecasting method, the system can acquire clear image of upper object with little interfererence of the background. 通過(guò)提取成像主體的邊緣區域作為對焦窗口，結合線(xiàn)性預測方法，實(shí)現了既保持上層成像目標清晰，又有效抑制下層背景干擾的自動(dòng)對焦系統。
- A scientific forecast method, the Delphi Method was created by Research and Development Corporation (RAND) in 1964 and has been widely used. 德?tīng)柗品ㄊ敲绹m德公司于1964年創(chuàng )造的一種科學(xué)預測法,目前已成為一種廣為使用的預測方法。
- 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)。
