natural completion 中文意思是什麼

natural completion 解釋
正常完井
  • natural : adj 1 自然界的；關于自然界的。2 天然的；未開墾的；野生的。3 固有的 生來的 天賦的（opp acquired）...
  • completion : n. 1. 成就，完成，實現；【數學】求全法。2. 期滿；畢業。
  1. Petroleum and natural gas industries - design and operation of subsea production systems - completion workover riser systems

    石油和天然氣工業.水下採油系統的設計和操作.完井修井提升管系統
  2. Failure to start construction as scheduled or delay of completion caused by serious natural disaster

    一、遭逢天然重大災害，致無法如期開工或延誤完工時程者。
  3. At first system accomplishes chinese language automatic word segmentation and part - of - speech tagging through chinese input approach with word segmentation, then forms corresponding surface semantic network according to the semantic structure grammar, and finally gets corresponding data flow diagram and data dictionary according to the automatic generation algorithms of data flow diagram and data dictionary, the whole completion of the work, can not only provide a description environment of natural language for case, but also develop into the system which takes the question described on the basis of the natural language as the system ' s input

    工作的中心是自然語言篇章理解。系統首先通過分詞輸入法實現漢語自動分詞與詞性標注，然後根據語義結構文法產生相應的表層語義網路，最後根據數據流圖、數據字典自動生成演算法轉換為相應的數據流圖和數據字典。這項工作的徹底完成，不僅可以給case提供一個自然語言的描述環境，而且可進一步發展為基於自然語言描述問題作為輸入的系統。
  4. Third, the three methods including inertia ! completion, modal cost analysis and inner balanced method are researched respectively and deeply. in the case of the small damping and widely separated natural frequencies, the approximation expression of the modal cost is introduced, and the system is approximately balanced

    重點介紹了系統各階模態價值的封閉表達式和在弱阻尼、頻率足夠分開的情況下模態價值的近似計算公式；以及在弱阻尼、頻率足夠分開的情況下系統近似為內平衡，系統的奇異值也可由近似公式計算得到。
  5. Petroleum and natural gas industries - completion fluids and materials - testing of heavy brines

    石油和天然氣工業.完井液和材料.重鹽水試驗
  6. Petroleum and natural gas industries - completion fluids and materials - measurement of viscous properties of completion fluids

    石油和天然氣工業.完井液和材料.完井液粘性的測量
  7. Petroleum and natural gas industries - completion fluids and materials - part 1 : measurement of viscous properties of completion fluids iso 13503 - 1 : 2003 ; english version en iso 13503 - 1 : 2005

    石油和天然氣工業.完井液和材料.第1部分:完井液粘著
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