deduction of points 中文意思是什麼
deduction of points
解釋
加分-
This thesis introduces general method and applying condition of data processing in physics experiment through " gradual deduction method " and shows good points of data processing through " gradual deduction method "
摘要本文介紹了逐差法處理物理實驗數據的基本方法和適用范圍，表明了逐差法處理實驗數據的優點。 -
In theme and rules 3. 1. 8, manual machines are not permitted to enter or extend over the opponent ' s pearl storage. is such action subject to deduction of points or disqualification
在規則3 . 1 . 8中，不允許手動機器人進入或越過對方的珍珠存放區，這種行為是否會導致扣分或取消參賽資格？ -
Based on the summary of previous evaluation methods, this paper points out the shortcomings of them, then draw the theory of artificial neural network into risk evaluation, through an example of some kind of investment project and the training and examination of a group investigation sample, it sets up the artificial neural network model. at last, this model is applied to the real case of an engineering project to evaluate its risk level and satisfactory result is made ; in the fifth chapter of this paper, the main risk factors that affect the economic appraisal of the engineering investment project are described through the form of relationship chart. then it is proved by way of deduction of formula that the risky influence that is brought by inflation must be considered in the engineering investment project
本文在對以往評價方法進行歸納總結的基礎上，指出其中存在的不足之處，將人工神經網路理論引入到風險評價中，以某一類投資項目為例，通過對一組調查樣本的訓練和檢測，建立了工程投資項目風險評價的人工神經網路模型，並通過實例對模型進行了驗證，取得了滿意結果；在本文第五部分，對影響工程投資項目經濟評價的主要風險因素以關系圖的形式進行了描述，然後通過公式推導證明了在工程投資項目中應該考慮通貨膨脹帶來的風險影響，接著在分析以往建立的經濟評價凈現金流量表達式存在不足的基礎上提出了另外一種方式的表達式，即凈現值解析模型，對該模型的求解進行了詳細的說明，並分析了如何恰當的選擇各風險變量的概率分佈，最後在考慮投資者風險偏好的前提下，提出了工程投資項目新的風險度量模型。
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