daily fluctuation 中文意思是什麼

daily fluctuation 解釋
周日變化
  • daily : adj. 逐日的，每日的。n. 1. 日報 （＝ daily （news） paper）。2. 〈英口〉不住宿的僕人；白天做家務的女傭 （＝ daily girl）。adv. 每日，逐日，天天。
  • fluctuation : n. 1. 波動，起伏，漲落；【物理學】脈動。2. 動搖不定，躊躇。3. 【生物學】彷徨變異。
  1. Daily fluctuation limit

    每日波幅限額
  2. Using the mfdfa method, with the sequence of yield of the daily closing quotation prices in shanghai stock exchange comprehensive index and shenzhen stock exchange component index during the period of may 3rd, 1991 to april 20th, 2006 as the sample, the author researches the fluctuation character of shanghai and shenzhen stock market

    摘要利用多重分形消除趨勢分析方法，以1991年5月3日至2006年4月20日的上證綜指和深成指數日收盤價的收益率序列為樣本，研究了我國滬深股市的波動特徵。
  3. The figure of daily mean value in resent year showed : the medium term anomaly with impulse jumps appeared 11 months before the event, and the maximum of anomaly was 84 times of the normal rising rate ; the short term anomaly appeared 4 - 1 month before the event, and the maximum of anomaly was 274 times of normal mean fluctuation ; the imminent anomaly appeared 9 days before the event, and the maximum of anomaly was 2. 5 times of normal mean fluctuation

    年日均值圖顯示，中期異常出現在震前11個月左右，表現為脈沖式向上突跳及階躍式上升，最大異常量為日均正常上升速率的84倍；中短期異常出現在震前4個月和1個月，最大異常量為正常日均波動值的274倍；臨震異常出現在震前的第9天，震前25小時達到最高值，最大異常量為正常日均波動值的2 . 5倍。
  4. Measure of the amount of fluctuation in price of the underlying security calculated using the standard deviation of average daily price change

    對基礎證券價格波動程度的測量，利用每日價格變化的標準偏差來計算。
  5. Once the electric power system working in an unusual service conditions. the voltage fluctuation will make the utilization equipments abnormal which influence on productivity and daily life. so voltage regulation is one of the main tasks in electric power system

    電力系統正常運行時，電壓的變動將使用電設備工作出現異常，直接影響生產和日常生活。故電壓調節是電力系統主要任務之一。變壓器有載調壓是在不斷電的情況下進行電壓調整。
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