數組的斷截面 的英文怎麼說
中文拼音 [shǔzǔdeduànjiémiàn]
數組的斷截面
英文
cross-section of array- 數 : 數副詞(屢次) frequently; repeatedly
- 組 : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
- 的 : 4次方是 The fourth power of 2 is direction
- 斷 : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
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This paper uses arch model method in econometrics to set up an auto - regression model with different variance characteristic, which catches to the signal of herd behavior that can be comparatively sensitive. basing on the sample stocks of the index 180 of sse for studying sample, author conduct empirical tests on the non - linear relations between csad ( cross - sectional absolute deviation of returns ) and the market returns to judge whether the herd behavior in the stock market of china is remarkable. according to the empirical analysis, author finds, both in the up - market and down - market, certain herd behavior exist on the stock market of our country
本文運用計量經濟學中的arch模型方法,建立了一個能較為敏感的捕捉到羊群行為信號的具有異方差特性的自回歸模型,以上證180指數樣本股為研究樣本,通過檢驗個股截面收益的絕對偏差( csad )與市場組合收益的非線性關系,來判斷我國股市羊群行為是否顯著,通過實證分析,我們發現,無論是市場上漲階段還是下跌階段,我國股市都存在一定的羊群行為,同時,本文通過比較分析,對實證結果進行深入的剖析,對羊群行為的形成原因進行簡要的分析,並對如何控制羊群行為提出了一些政策性建議。A method of choosing the wind load influence modulus that decides the wind load numerical value of combination structure was proposed correspondingly. firstly the wind load parameter that influences the wind load of combination structure was chosen according to design criterion of high - rising structure and through tradition calculation methods of wind load. by using currently calculation methods the axis force and martix of the most danger section was worked out, and the security of structure was analyzed and checked
首先運用傳統風荷載計算的方法,結合本文的組合結構的特殊情況,以高聳結構設計規范為參考,參照風荷載理論選定了影響該組合結構風荷載的風荷參數,並依據一般塔架演算法(簡化懸臂梁法)計算出了與底座連接處斷面(最危險截面,距塔底6米段)的軸力和彎矩,同時對此處進行了應力分析和可靠性校核。
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