zero pitch 中文意思是什麼

zero pitch 解釋
零螺距
  • zero : n (pl zeros zeroes)1 【數學】零;零號。2 零位;零點,起點;(溫度表的)零度,冰點;座標原點;無...
  • pitch : n 1 瀝青;含有瀝青的物質;松脂,樹脂。2 人工合成瀝青;人造樹脂。vt 用瀝青塗。vt 1 扔,投,拋,擲...
  1. Zero thrust pitch

    無推力節距螺槳
  2. 24 7 in a pitch black cell with zero human contact

    永不見天日斷絕與任何人的接觸
  3. 24 / 7 in a pitch black cell with zero human contact

    永不見天日斷絕與任何人的接觸
  4. Then the non - interventional condition is that the relative geodesic curvature is zero. furthermore, for the transmission of the parallel or crossing axles, if the datum surface is the pitch one, the non - interventional condition is naturally satisfied

    考慮到平行軸的法向圓弧齒輪傳動已臻成熟,論文重點研究了相交軸與交錯軸條件下法向圓弧齒輪傳動的基本方案。
  5. A method of pitch mark determination for a speech, includes : acquiring a fundamental frequency point and fundamental frequency passband signals by using an adaptable filter ; detecting a number of passing zero positions of the fundamental frequency passband signals ; and generating at least a set of pitch marks from a number of passing zero positions

    一種決定語音音高標記的方法,系藉以找出一語音之一組音高標記,此決定語音音高標記的方法系利用一可適性濾波器取得一基頻點與一基頻帶通訊號;求取基頻帶通訊號之復數個過零點位置;然後經由復數個過零點位置產生至少一組音高標記。
  6. Zero torque pitch

    無扭矩節距螺槳
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