非正態假定 的英文怎麼說

中文拼音 [fēizhēngtàijiǎdìng]
非正態假定 英文
nonnormal assumption
  • 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 假 : 假名詞1. （按照規定不工作或不學習的時間; 假期） holiday; vacation 2. （經過批準暫時不工作或不學習的時間; 休假） leave of absence; furlough
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  1. First, using strip - partitoning method and programming in matlab language, the numerical caculations of the relation curve between moment and curvature are done for the beams strengthened with non - prestressed and pretressed cfrp sheets, base on the assumption of plane section, non - bonding slip and non - peeled destroy. secondly, nolinear finite elemeant analysis by ansys are done for the beams strengthened with prestressed cfrp sheets base on the three assumptions before mentioned, the analysis are all done for the relation curve between load and displacement, the distribution of material stress, the distribution of cracks. lastly, calculation formula of flexural capacity and deflection are proposed

    ）的全過程關系曲線。其次基於上面的三個假定，選擇合理的本構關系，利用ansys通用有限元分析程序對預應力碳纖維布加固梁進行非線性有限元分析，分析了加固梁的荷載-撓度關系、材料的應力情況、裂縫的分佈情況等。最後提出了承載力計算公式和正常使用狀態下撓度計算公式。
  2. Finally, this paper explores the non - independence, the non - linearity, and the fractal of a strategic investment of a firm, and applies the fractional brownian motion formula for option pricing to evaluate the uncertainties of a strategic investment scientifically

    最後，本文探討了公司戰略性投資的非獨立性、非線性及分形特徵，並運用不依賴獨立、正態分佈假定上的分數期權定價模型對戰略性投資的未來不確定性進行科學評估。
  3. The third chapter " essay of emh on chinese stock market " tested the hypotheses for the emh on chinese stock market, presented that stock price and return rate variance and voiatiiity are not stable. the chapter provided some evidence for the non - - normai

    第二章分析了有效市場理論產生的背景，就有效市場理論成立的基本假設進行了檢驗，提出股票價格收益是不穩定的隨機序列，收益分佈不是正態分佈，股票價格收益表現出非性，序列自相關性，異方差性。
  4. In regards to techniques employed in active asset allocation, the author found that models applied in asset allocation can be divided into the optimal mean - variance model and risk averse asset allocation model, according to their different risk levels, and they can also be divided into linear asset allocation model and non - linear asset allocation model according to whether the asset return follows a normal distribution

    關于積極資產配置的技術，作者研究結論認為，積極資產配置模型按對風險的不同測度標準可區分為，均值方差最優化框架下的資產配置模型和下偏風險厭惡框架下的資產配置模型兩類；按是否假定資產收益服從正態分佈，可區分為線性資產配置模型和非線性資產配置模型。
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