ocean acoustic tomography 中文意思是什麼

ocean acoustic tomography 解釋
海洋聲層析成相
  • ocean : n 1 洋，大海；（有別于內海的）外洋。 ★ 英國用 sea 的地方，美國常用 ocean 如：spend some weeks by ...
  • acoustic : adj. 1. 聽覺的；聲學的。2. 助聽的；傳音的。3. 原聲的，不經過電子設備傳聲的。adv. -tically 在聽覺上；在聲學上。
  • tomography : x 線體層照相術
  1. By analyzing and processing the underwater sound signals received on the array, we can get the parameters of ocean environment. compared with traditional methods of direct point measurement, ocean acoustic tomography has obvious advantages : much simpler and more effective, and it can continuously monitor ocean environment in a large area for a long time

    海洋聲層析技術通過分析處理水聲接收基陣接收到的海洋通道中的水聲信號來反演海洋環境參數，這種方法方便、高效並且可以進行長時間的大范圍連續監測，與傳統的直接測量的方法相比有明顯的優勢。
  2. Ocean acoustic tomography

    海洋聲層析成相
  3. Ocean acoustic tomography is an important question in underwater acoustic

    海洋聲層析是水聲研究領域一個重要的研究課題。
  4. Modeling the acoustic field with proper sound propagation model is necessary for the research on sound propagation in the sea and is the basis of ocean acoustic tomography

    研究海洋中的聲傳播需要選擇適當的傳播模型對海洋環境進行建模，精確的傳播模型也是海洋聲層析研究的基礎。
  5. Ray model is one of the conventional sound propagation models, which is simple, intuitionistic and suitable for all kinds of signals and can work in range - dependent environments. so ray model which is used in modeling the acoustic field is an important sound propagation model of ocean acoustic tomography

    射線聲學簡單、直觀，適用於各種信號，並且可以計算介質參數隨距離變化情況下的聲場，因此，射線聲學模型也是海洋聲層析研究中重要的聲場建模方法。
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