numeric section 中文意思是什麼
numeric section
解釋
數字部分-
In the implementation of data classifier, we describe extraction and management of conceptual hierarchy for data, also design an automatic extraction algorithm for numeric data. in this section, we still provide the two algorithms of concept - based attribute - oriented induction and evaluating classification scheme and the visualization of classification rule. finally, the data classifier is tested in databas the results show that it is practical and its performance meet the requirement of designing
然後，在數據分類器的實現中，論述了數據的概念層次提取和管理，並對數值型數據給出了一個自動提取概念層次演算法；同時給出了基於面向屬性歸納的分類演算法、分類模式的評價演算法和分類規則的可視化方法。 -
Information technology - keyboard layouts for text and office systems - part 4 : numeric section
信息技術.文本和辦公系統鍵盤布局.第4部分:數字部分 -
Information technology. keyboard layouts for text and office systems. part 4 : numeric section
信息技術.文本和辦公系統用鍵盤設計.第4部分:數字部分 -
We give a mathematical proof for the model - approximately independence of anc coefficient. combining a concrete nuclear reaction, we check up the model - approximately independence of anc coefficient with numeric calculation. under the el transition condition, a expressions with anc coefficient to compute the cross section of radiative capture reaction has been given in this thesis
我們對anc系數的近似模型無關性給出了一個數學形式理論證明，並結合具體的核反應，利用數值計算驗證了anc系數的近似模型無關性；在e1躍遷情況下，我們給出了一個用anc系數計算輻射俘獲反應截面的計算公式。 -
Adding machines and calculating machines - numeric section of ten - key keyboards
加法器和計算器十鍵鍵盤的數字區
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