Application of neural network technology in worsted weaving and different forecast models are introduced in this paper with practical forecast models and experimental results put forward.

介紹了在毛精紡面料織造過程中應用的神經網絡技術及不同的改進算法，給出了織造預報的實際模型和試驗結論怕怕怕在线观看，并對織機效率預報模型進行實例訓練性爱官网在线播放，預報結果驗證了幾種典型學習算法的性能。

In the load forecast method based on the ANN, all load data should be normalized firstly, and then accessional momentum method are compared with L-M Back Propagation algorithm in efficiency and precision, at last L-M Back Propagation algorithm is winner due to its better forecast effect.

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In this paper, the modified artificial neural network method is used to establish forecast model of sun-spot, regarding the ring index of diameter at breast height of Cunninghamia lanceolata and auto-correlated factors of sun-spot as forecast factors.

以杉木胸徑生長的年輪指數和太陽黑子自相關因子為輸入變量，應用改進的人工神經網絡方法建立了太陽黑子相對數年平均值的預測模型亚洲网站在线观看人成，模型的模擬回歸優(yōu)度為 93.3%久久综合精品5555，預測精度達到 95 在线看片黄a免欧美费。74%成人偷乱人伦精品视频在线观看网站。

The results show that the model has higher forecast accuracy, realize a continuous dynamic trend forecast of working face coal and gas outburst fatalness.

結果表明：電磁輻射異常判識模型具有較高的預測精度，其實現了工作面煤與瓦斯突出危險性的連續(xù)動態(tài)趨勢預測黄色视频免费看不用下载。

In this dissertation, as for some problems in flood forecast andreservoir regulation, the research had been done based on the special research topic dynamiccontrol on limit water level in flood season using theories of fuzzy optimizing theory,maximum entropy theory, entropy-weighted multi-objective decision making method, geneticalgorithm etc. And the research focused on evaporation calculation, fuzzy description ofcatchraent impoundage, fuzzy similarity calibration method, nolinear watershed concentrationmodel and error distribution maximum entropy model and risk computation of dynamiccontrol reservoir water level in flood season when the flood forecast and precipitation forecastare taken into consideration.

本文從洪水預報和汛限水位動態(tài)控制兩個研究方向著手看国产到91，以汛限水位動態(tài)控制研究專題的試點水庫為工程背景，運用模糊優(yōu)選理論在线视频一区二区三区四区、極大熵理論性欧美老妇另类XXxX厕所、熵權多目標決策法、遺傳算法等理論九九无码视频，研究了蒸散發(fā)計算和流域蓄水容量的模糊描述26uuu26uuu、洪水預報模型參數的模糊相似校正方法黄片强奸无码视频、流域非線性匯流模型、誤差分布的極大熵模型以及考慮洪水預報和降雨預報動態(tài)控制水庫汛限水位的風險計算方法粉嫩人妻一区。

we carry on logistics demand forecast by taking time-series model and explain its application to logistics demand forecast by justment of data stationary, stead, standardization, modeling, discernment, making steps, parameter estimate and examination to predict, error and calculation of confidential interval.

本文采用時間序列模型進行物流需求預測人人爱人人爽人人射，用實例從數據平穩(wěn)性的判斷，平穩(wěn)化黄片免费久久，標準化欧美老妇乱人伦人妻TEx，建模，經模型的識別性A级一区冫区、定階色噜噜久久十分无码夜福利、參數估計和檢驗，到預測及誤差和置信區(qū)間的計算男女在一起怼怼怼的APP不用下，詳細地說明了時間序列模型在物流需求預測中是如何應用的综合激情图片。

Considered the different losses from the fail report and misdecaration, the method of debris flow forecast under different losses is set up. This method makes the general average loss of the losses for fail report and misdeclaration to be minimum, and make up for the lower degree of accuracy of debris flow forecast in a certain extent.

本文考慮了泥石流漏報和誤報兩種錯報情況下的不同損失，重點研究不同損失條件下的泥石流預報方法曰本色色色，建立了不同損失條件下的泥石流預報模型久久强奸网址，使泥石流預報中錯報造成的總平均損失達到最小，在一定程度上彌補了目前泥石流預報準確度較低的不足国产专区自拍。

The development of the forecast models shows that the foreign forecast models evolved from monocyclic ones to multi-cyclic ones emphasized the models'vertical development,whereas Chinese models such as the Weng's model and many others emphasized their horizontal development.

摘要追溯了石油峰值理論的起源国产美女一级牲交片在线观看，對國內外一系列關于石油峰值理論模型的定量研究表明，石油峰值理論模型大體有3種類型：①基于生命有限體系的生命模型人人人人人人人人操人人人人人人人人；②基于概率論和統計學理論的隨機模型欧美性爱啊啊啊啊；③基于生產實踐和理論推理的廣義數學模型。

The state entitles the meteorological department to issue the meteorological forecast monopolistically so as to maintain the accuracy and security of the meteorological forecast .

為了保證氣象預報的準確和安全毛片最新地址，國家賦予了氣象部門壟斷發(fā)布氣象預報的權利色妞色视频一区二区三区，但是沒賦予其壟斷傳播氣象預報的權利。

Forecast, monitor the actual performance against budget/reforecast, improve forecast accuracy, develop in-depth understanding of business profit/Cost drivers

根據財務預算www.久久这里只有精品视频，合理控制實際經濟活動中文字幕一区二区，提高預算準確性，從更深層次上理解營業(yè)利潤和成本動因