migration ratio 中文意思是什麼

migration ratio 解釋
運移比
  • migration : n. 1. 移住，遷移；移動；徙動。2. （鳥）移棲，遷徙；（魚）洄遊；（植物）侵移。3. 移住者群，移棲群。4. 【化、物】原子移動；電離子的移動。
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  1. Pick - up and application of amplitude ratio profile of p wave and ps wave by prestack kirchhoff integral migration

    積分偏移法縱橫波振幅比剖面的提取與應用
  2. Based on the simple understanding of normal seismic processing, this paper has carried out deep research on the problems of deep prospecting in seismic data processing, such as s / n ( signal to noise ratio ), velocity analysis and residual nmo of unsymmetrical hyperbola, stacking and imaging of complex rays and migration arc. until now tens of accomplishments have been achieved

    在簡單了解地震資料常規處理的基礎上，本文針對當前深層資料的問題，緊緊圍繞著深層地震數據處理技術研究需要解決的重點問題，即信噪比問題、非對稱雙曲線的速度分析與剩餘動校正時差問題、復雜射線的迭加及偏移成像問題和偏移畫弧問題等，進行了深入的研究工作，目前已完成十多個成果。
  3. 6. the character of hydrocarbon production and high gas - oil ratio show that the main migration facies in buried hills is gas facies ( including condensed gas facies ). the early migration facies is condensed gas facies, later, gas facies

    6烴類產物的特徵和氣油比比較高，這表明潛山以氣相（包括凝析氣相）運移為主：早期的運移為凝析氣相，晚期為氣相。
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