split phase method 中文意思是什麼

split phase method 解釋
分相法
  • split : n 斯普利特〈前南斯拉夫港市〉。vt （split;splitting）1 劈開，切開，割裂，扯裂；剖分。2 使分裂，使...
  • phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. A hybrid migration method, named " fourier finite - difference migration ", is a post - stack depth migration scheme. the downward extrapolation operator is split into three operators : one operator is a phase - shift operator for a chosen constant background velocity, another operator is the well - known first - order correction term, and the third operator is a finite - difference operator for the varying of the velocity function. phase - shift downward extrapolation and finite - difference downward extrapolation preserves the advantage of phase - shift method and finite - difference method

    傅立葉有限差分（簡稱ffd ）偏移演算法是一種疊后深度偏移演算法，其向下延拓運算元是一種混合運算元，包括三項：一項是處理常速的相移運算元，一項是一階相移修正運算元，最後一項是類似45度方程的有限差分運算元，用來處理劇烈橫向變速。
  2. This paper mainly introduces the method that three - phase asynchronous motor, which need not be modified any structure and winding parameter, directly contact single phase electric source through simple outside wiring and adding split phrase component

    摘要主要介紹了三相異步電動機不需要改變任何結構和繞組參數，通過簡單的外部接線和增加裂相元件，直接接入單相電源使用的方法。
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