second log 中文意思是什麼

second log 解釋
第二段原木
  • second : adj 1 第二的；第二次的；二等（的）。2 次等的；較差的；劣於…的 （to）。3 〈美國〉較年輕的。4 另一...
  • log : n 1 原木，圓木，乾材。2 測程儀，計程儀。3 航海日誌，（飛行員用的）航海日誌；旅行日記。4 〈英國〉...
  1. There are many methods of edge detection. according to practical task, we choose some classical methods of edge detection including first differential ( roberts operator, sobel operator and prewitt operator ), second differential ( laplacian operator and kirsch operator ), log filter and canny operator. they are studied in theory and practice applying

    邊緣檢測有很多方法，根據課題實際背景，選擇了幾種比較經典的邊緣檢測方法，即一階運算元（ roberts運算元、 sobel運算元、 prewitt運算元） 、二階運算元（ laplacian運算元和kirsch運算元） 、 log運算元和canny運算元，對他們進行理論和實際應用研究。
  2. The second tool is a log information searching tool

    第二個是日誌信息搜索工具。
  3. The second field indicates the thread making the log request

    第二個欄位表示日誌記錄請求生成的線程
  4. Firstly, the classic methods of image edge detection are introduced, including differential coefficient which are roberts image edge detection, sobel edge detection, and prewitt, robinson, kirsch image edge detection, and second - order differential coefficient which are laplacian edge detection and log edge detection. finally analyzed the experiment results of these methods application on a picture

    介紹了經典的圖像邊緣檢測方法，包括一階微分邊緣檢測的roberts邊緣檢測， sobel邊緣檢測和prewitt ， robinson ， kirsch邊緣檢測，以及二階微分邊緣檢測的laplacian邊緣檢測和log邊緣檢測，並通過實驗的方式比較了這些圖像邊緣檢測運算元的實際效果。
  5. If the log reader agent for a published database is running and a second log reader agent attempts to run against the same database, the error is raised for the second agent and appears in the agent history

    如果某個已發布數據庫的日誌讀取器代理正在運行，而另一個日誌讀取器代理試圖在同一個數據庫上運行，則對第二個代理引發此錯誤，並且此錯誤將出現在代理歷史記錄中。
  6. The second line of the interop log file represents the managed signature

    互操作日誌文件的第二行表示託管簽名。
  7. The first is to build reservoir geological models for fang 2 area of daqing songfangtun oil field, based on the application of seismic data that is areally dense, and well - log data that provides good vertical resolution. the second is to study the technique details of reservoir geological modeling integrated seismic and well - log data, based on the study of reservoir geological modeling in fang 2 area of daqing songfangtun oi ! field, so that the methods of reservoir geological modeling can be tested and some experience can be accumulated for daqing oil field

    本文研究的目的，一是利用橫向上具有密集采樣的地震數據和在縱向上具有高解析度的井數據，為大慶宋芳屯油田芳2區塊建立較為精確的儲層地質模型，對芳葡62 - 34 ?芳48 - 38斷塊布井方案進行認證；二是通過對大慶宋芳屯油田芳2區塊結合地震資料建立儲層地質模型的研究，探討地震與地質資料綜合儲層地質建模的技術細節，為大慶油田結合地震資料建立儲層地質模型進行方法嘗試和積累經驗。
  8. Li this part, the thesis first profiles semantic features of each document by employing chinese information processing technology in order to change documents into the form which can be operated with the help of mathematical methods. second, the thesis profiles each user ' s information needs by three ways : 1 ) accepting the information provided by the user himself ; 2 ) watching the user ' s retrieval action ; and 3 ) analyzing web server log. in this module, users are also classified into different categories according to their information needs

    在用戶建模中，系統從三方面獲取用戶信息需求特徵，第一，用戶主動地向系統提供需求信息；第二，系統檢測用戶檢索行為，從用戶檢索詞分析其需求；第三，系統通過分析web訪問日誌，得到用戶的興趣所在及興趣的變化狀況，並進一步利用對用戶訪問文檔內容的分析來追蹤其興趣變化，將用戶興趣同樣表示為興趣特徵向量，聚類相似用戶。
  9. The second restores to the most recent state, using a combination of full backup plus rolling forward the transaction log, called rollforward recovery

    另一種機制通過使用全備份，並前滾事務日誌，使數據庫恢復到最近的狀態，這種機制也叫前滾恢復。
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