pre-and post-processing 中文意思是什麼

pre-and post-processing 解釋
前處理與后處理
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • post : n 1 （被指定的）地位，崗位；職位，職守。2 【軍事】哨所，站；哨兵警戒區；〈轉義〉哨兵，衛兵。3 基...
  1. Perfect pre - processing and post - processing function is one of the main factors to evaluate the vitality and market value of the finite element analysis system surveying today development of finite element analysis technology, most of which concentrate on establishing fine user interface, also has some limitation on application, and especially, the research on the visualization of arbitrary cut - plane is always in ascendants to realize the visual processing on cut - plane needs reprocessing the results of finite element analysis which have get, so the algorithm is two parts : seeking the physical value of cut - plane and drawing 2d contours, the former, based on the theory of stress on " arbitrary inclined plane " in physical mechanics, use the method of linear interpolation method to get the coordination and physical value of intersection between cut - plane and element arris ; the latter, based on the tables on elements, nodes, stress and strain, summarize a rapid algorithm of generating 2d contours based on the grid. this thesis synthesizes there two parts and get a visual processing program under fortran

    縱觀有限元分析技術的發展，目前大多集中在建立良好的用戶界面上的研究仍存在許多應用上的局限性，其中對任意剖面上可視化的研究仍處于方興未艾的階段。要實現任意剖面上可視化處理，必須先將得到的有限元計算結果進行再處理，因此在演算法上分為兩部分：求任意剖面上物理量值的演算法及二維等值線演算法。前一部分以彈性力學中「任意斜截面的應力」為理論基礎，利用線性插值方法得到截面與單元棱邊的交點坐標及交點物理量值；在此基礎上；根據已得到的單元及節點序號表、應力應變物理量表，總結出一種基於有限元剖分網格的快速生成二維等值線的演算法。
  2. A 3 - d simulative calculation program concerning temperature field and creep stress field and its pre - processing and post - processing has been developed. by applying this program, temperature field and creep stress field of hydraulic culvert and sluice engineer concrete is simulated. 2

    開發了非穩定溫度場和應力模擬計算的三維有限元計算程序及有限單元法的前後處理程序，運用此程序對水工涵閘工程混凝土進行了溫度場和應力場的計算分析，得出相關結論。
  3. Perfect service system provides the highest professional services from pre - press design to post - press processing, distribution and information feedback that continuously exceed the expectation of customers

    完善的服務體系提供了從印前設計到印后加工、配送、信息反饋等優質的專業服務，不斷超越客戶的期望。
  4. A great amount of post tensioned pre - stressing concrete single box beam for double track ( as called the box beam hereinafter ) has been used on the line. it is of infeasibility in adoption of the traditional practice of pre - fabrication in precast factory and erection of the box beam with the track laying machine for that this type of beam is characterized by new structure, complicated workmanship, large volume and difficulty in transportation. therefore, the key and hardest problem to tackle is that what processing should be adopted to precast the box beam on site and that what kind of machinery should be used to transport and erect the box beam

    由於該型梁具有結構新、工藝復雜、體積大、運輸困難，將常規鐵路的橋梁廠製造橋梁、經過鐵路運梁到工地、邊鋪邊架進行橋梁製造與架設的傳統施工模式應用到該線是行不通的，必須在現場預制橋梁、並採用專門的運架梁設備進行橋梁架設，因此箱梁的製造、架設施工成為該線施工技術攻關的重點和難點。
  5. The clues and techniques to improve the resolution of data processing are 1 ) removing the affection of near surface factors on data acquisition, including static correction and noise eliminating technique etc, 2 ) broadening the frequency band of pre - stack seismic data, including amplitude compensation and pre - stack deconvolution etc, 3 ) improving s / n ratio of high frequency and weak reflection signals through multiple coverage with high precision velocity analysis, residual static correction and high - order nmo, raising " dead line of high frequency reflection ", and 4 ) identifying post stack effective reflection frequency band, enhancing dominant frequency and so on

    主要包括：消除近地表因素對資料採集的影響，包括靜校正和噪音壓制技術等；疊前拓寬地震資料領帶，包括振幅補償和疊前反褶積技術等；藉助高精度速度分析、剩餘靜校正和高次項nmo技術，通過多次覆蓋疊加，消除資料中隨機噪聲干擾、提高資料信噪比，尤其是高頻端反射信息的信噪比，改善高頻反射和弱反射信號信噪比，提高「高頻反射死亡線」 ；疊後有限反射頗帶識別、抬高優勢頻率等。
  6. The content mainly involved in the image pre - processing, which includes de - noise and registration on the live image sequence and the mask image, the digital subtraction arithmetic and the image post - processing, which includes the image quantization and enhancement

    內容主要涉及數字剪影中造影片序列和蒙片的預處理，包括降噪和配準，數字剪影演算法研究以及數字剪影圖象序列的后處理，包括量化和增強共五個部分。
  7. As a practice of above idea and theory, this paper rewrites a structure analysis of finite element program which based on the object - oriented programming technology. using current popular visual c + + developing tool and odbc database connectivity technology, this paper develops a data management program fedms of cae software pre - processing and post - processing data. the program realizes data management using engineering database, visual i / o method and promotes the integration of cae software into civil engineering cad system

    此外，作為上述理論和方法的實踐，重寫了一個採用面向對象技術和有限元方法的通用平面桿系結構分析程序finite ，應用當前比較流行的visualc + +開發工具的odbc數據庫連接訪問技術，研製了一個后臺基於microsoftaccess數據庫的cae軟體數據前後處理系統fedms （ finiteelementdatamanagementsystem ） ，對結構分析計算中的前後處理數據進行了有效的管理。
  8. This software is composed of three modules : the pre - processing, analysis and calculation and post - processing. in the pre - processing, it includes automatic generation of structural meshes, adding contraints and loads and so on ; in the analysis and calculation, the wave - front is used to calculate and establish data files related ; in the post - processing, strong and visual function of vc + + is utilized to display structural deformation graph, contours as well as color cloud pictures. in this last processing, deformation graphs are divided into two types - boundary deformation graph and entire deformation graph in order to show deformation condition entirely ; contour graph comprises isodisplacement graph and isostress graph ; color cloud picture comprises cloud picture of displacement and that of stress, whose drawing principle is isoparametric mapping method

    該軟體由三個模塊組成，即前處理、分析計算和后處理。在前處理模塊中，主要包括結構網格的自動剖分、施加約束以及載荷等；在分析計算模塊中，採用波前法計算並形成有關數據文件；在後處理模塊中，利用vc + +強大的可視化功能自動整理計算成果並顯示結構變形圖、等值線圖和彩色雲圖。其中，變形圖分為兩種?外框變形圖和整體網格變形圖，以便能綜合顯示變形情況。
  9. The research contents include the foundational research on petrophysics, the feasibility of 4 - d seismic in water driven reservoir, pre - stack and post - stack 4 - d seismic data processing, static reservoir description, 4 - d seismic interpretation and dynamic reservoir description

    研究內容涉及巖石物理基礎理論、水驅四維地震可行性分析、迭前和迭后四維地震資料。處理、靜態油藏描述和四維地震資料解釋與動態油藏描述等，取得了許多重要的研究成果。
  10. In addition, we describe the development idea of mixed - language programming for the pre - processing unit and the post - processing unit and induce the link process between the pre - processing unit, the post - processing unit and the fem calculation unit

    另外還闡述了前、后處理模塊與fortran計算模塊的一體化開發思想，並分別介紹了前、后處理模塊與fortran計算模塊的鏈接方法。
  11. There are mainly four units in iabs 2000 : user interface unit, pre - processing unit, fem calculation unit and post - processing unit. we emphasize explaining the pre - processing unit and the post - processing unit which are developed with objectarx

    Iabs2000包括用戶介面模塊、前處理模塊、有限元計算模塊和后處理模塊，本文的研究重點為在objectarx環境中開發的前、后處理模塊。
  12. Finally, using the static reservoir description as the basis, pre - stack and post - stack 4 - d seismic data processing result as the constraint, the 4 - d seismic feasibility study as the evidence, began basic dynamic reservoir description in order to analyz

    最後，以地震靜態油藏描述為基礎，以迭前和迭后四維地震資料處理結果為約束，以四維地震可行性研究結論為依據，進行初步的油藏動態描述，主要分析注水前沿的推進過程。
  13. Fourthly, summarized the methods and the principals for pre - stack and post - stack 4 - d seismic data processing ; proposed the criteria for seismic data process ; built a set of processing flow. through the real data processing ( 029 fault block ), obtained reasonable results. the processed result was approved by the further production well

    第四，總結了迭前、迭后四維地震資料處理的方法與原理，針對高29斷塊的實際資料，提出了處理準則，建立了處理流程，獲得了良好的處理效果，並得到開發開發調整井的證實。
  14. To make it possible to extend the pre - and post - processing of the soap messages, the ws. call object allows you to register a collection of ws. handler objects, as shown in

    為了能夠擴展soap消息的預處理和后處理， ws . call對象允許您注冊一組ws . handler對象，如
  15. Filters are also flexible because they can be used to perform pre - and post - processing on calls directly from clients, as well as handling dispatched requests between web components behind the firewall

    過濾器還是靈活的，因為它們可用於對來自客戶機的直接調用執行預處理和後期處理，以及處理在防火墻之後的web組件之間調度的請求。
  16. The tool software is visual c + + 6. 0. the software includes three main parts : ( 1 ) pre - processing, means carrying out denoising operation to the images with morphological filter : ( 2 ) after this, one of three kinds of methods can be selected to do the processing operation. ( 3 ) post - processing. this process is the complementarity to the step 2. velocity profiles and the picture of vorticity correspond to the flow field can be got in this step and the processed data can be saved too

    本軟體主要實現的功能包括： （ 1 ）用各種形態濾波器對實驗中所獲得的粒子圖像進行去噪的預處理操作； （ 2 ）對去噪后的圖像採用三種方法進行處理操作，給出所測流場的速度矢量圖； （ 3 ）進行后處理，包括給出過濾后的速度矢量圖、速度剖面圖、渦量圖和進行數據保存等。
  17. We induce the implemental process of developing the pre - processing unit and the post - processing unit with c + + language and mfc visual - programming technique

    本文詳細介紹了利用c + +語言和mfc可視化編程技術進行前、后處理模塊開發的實現過程。
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