非循環復形 的英文怎麼說

中文拼音 [fēixúnhuánxíng]
非循環復形 英文
acyclic complex
  • : 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 ...
  • : 循動詞(遵守; 依照; 沿襲) follow; abide by
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : Ⅰ形容詞1 (重復) repeated; double; duplicate 2 (繁復) complex; compound Ⅱ動詞1 (轉過去或轉過...
  • 循環 : circulate; circle; round; repeat; loop; period; recurrence; cycling; circulating; mixing; circula...
  1. Acyclic chain complex

  2. From the researching results, we can see that there are clear cycles ( about 275 days ) in the data array of daily income rate data of hong kong hang seng index and stocks, the time cycles of the stock price and the index present non - linear fractal character, they are a cycling system which is inverse enduring tendency and to be a so called " reback the value ". it signifies that if a system which pre - period is going up ( going down ), there will be over half chance to going down ( going up )

    香港恆生指數收益的日數據和個股收益的日數據序列的實證結果均出現了明顯的周期(大約是275天) ,股價和指數所構成的時間序列均呈現線性的分特徵,他們是一個屬于常被稱為是「均值回」的反持久性的序列系統,這意味著如果一個系統在前一個期間是向上(向下)走的,那麼它在下一個期間多半是向下(向上)走,今天的股票價格影響未來股價。
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