sonic depth 中文意思是什麼

sonic depth 解釋
回聲測深
  • sonic : adj. 1. 【物理學】（利用）音波的；聲音的；音速的。2. 能發聲音的。adv. -ically
  • depth : n. 1. 深；深度。2. （色澤的）濃度；（聲音的）低沉；（感情等的）深厚，深沉，深刻。3. 進深。4. 〈常 pl. 〉深處；深淵，深海，海。5. 正中，當中。6. 深奧，奧妙。
  1. A trademark used for a sonic depth finder

    迴音測深儀一種聲音測深儀的商標
  2. Ultra sonic depth finder

    超聲波測深儀
  3. Shallow - depth sonic reflection profiling survey has been conducted on the offshore of the north of the shandong peninsula, and the late quaternary offset features of the penglai - weihai fault zone are documented from more than ten shallow profiles

    摘要在山東半島北部近海海域進行了多條剖面的聲波探測，初步查明了蓬萊威海斷裂帶的基本活動特徵。
  4. The criterion to judge the relaxation depth of rock mass of excavation slope is defined by analyzing data of sonic wave speed and field investigation, and the distributing law of various weathered degree fossil weathered rock on slope of are educed. the mechanics parameters of relaxed rock mass are studied by using relational expression between mechanics parameters and value of sonic wave speed, which provide convenience for the study of mechanics parameters of rock mass in different state

    在此基礎上，利用現場調查和實測波速資料，制定了邊坡開挖巖體鬆弛帶深度的判定標準，從而分析得出了各風化程度古風化巖邊坡的鬆弛帶分佈規律，並採用波速與巖體力學參數的相關式對鬆弛帶巖體的力學參數進行了研究，為研究不同狀態下巖體的工程特性提供了方便。
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