flatness index 中文意思是什麼

flatness index 解釋
扁平指數
  • flatness : n. 1. 平坦，平滑。2. 直率，果斷。3. 無變化，單調。4. （音的）低沉；（市況的）蕭條。
  • index : n （pl es dices ）1 索引。2 指標，標準，標志。3 示[食]指 （＝index finger）。4 指數。5 【印刷】指...
  1. Abstract : the reasonable distribution of mix bulk density and partical size on the transverse and lenghwise direction of sintering pallet, the relationship between segregation index and mix bulk density were discussed. the ways for improving mix bulk density, enhancing mix partical segregation, decreasing side wall effect and increasing bed surface flatness were proposed

    文摘:論述了臺車上橫向、縱向混合料容積密度及粒度的合理分佈，偏析指數和混合料容積密度的關系，提出了改善臺車上混合料容積密度，加大混合料粒度偏析，降低邊緣效應及提高料面平整度的布料途徑。
  2. 3 high frequency signal low insert loss, high isolation, high flatness index inside

    3高頻信號插入損耗低隔離度高帶內平坦度指標高
  3. Chapter iii tries to establish the mathematic model of daily gas consumption forecasting, focusing on the introduction of index smooth forecasting theory and determining the reasonable flatness constant

    第三章，建立了日用氣負荷預測的數學模型，重點介紹了指數平滑預測理論，確定了合理的平滑常數，進行日用氣負荷預測，用歷史統計數據與預測結果進行對比分析。
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