surface data acquisition 中文意思是什麼
surface data acquisition
解釋
地面數據採集- surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
- data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
- acquisition : n. 1. 取得，獲得；習得。2. 取得物，獲得物[人]。3. 【無線電】探測。
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In this paper, data acquisition and processing method is introduced, surface fitting and error estimation methods based on special scattered data is put forward
本文介紹了三維坐標數據的採集和數據處理方法，提出了基於空間離散點坐標進行二次曲面擬合及其誤差評定的方法。 -
In this paper, the operation principle of " the acquisition device of cross - hole seismic imaging system ", an important research project of " nine - five - year " plan of cnpc, is introduced. this system interpretes the requisition analysis, function model and data model of the surface master computer ' s software system based on object - oriented technology
本文闡述了中國石油天然氣總公司「九五」重點攻關項目「井間地震成像系統採集裝備」的工作方法，系統論述了其以面向對象為基礎的地面軟體系統的需求分析、功能模塊和數據模型。 -
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。 -
This paper studies the hillock plc control system that the south i - i gathers station to transfer the oil to turn on the water, has put the operation since last year, data acquisition accurate, systems control stable, movement safe reliable, the system provides direct - viewing for the post operator has been convenient, the content rich man - machine contact surface, enhanced the working efficiency, the management level, the economic efficiency, has guaranteed the safety in production
本文所研究的採油一廠某聯合站轉油放水崗的plc控制系統，自去年投入運行以來，數據採集準確，系統控制穩定，運行安全可靠，為崗位操作人員提供了直觀方便、內容豐富的人機界面，提高了工作效率、管理水平、經濟效益，保證了安全生產。 -
This paper describes the main difficulties in conducting three - dimensional seismic exploration under the complex surface condition of lakes and swamps, and puts forward corresponding technical measures for guaranteeing the quality of field data acquisition and in - door data processing
摘要介紹了在湖泊沼澤復雜地表條件下開展三維地震勘探的主要難點，並提出了針對性的技術措施，保證了野外數據採集和室內資料處理的質量。 -
With the continuously expanding of seismic exploration in the basin, it is carried out to tackle key problem of mountainous seismic technology, based on the old data analysis and exploration experience, through implementing a series of measures including observation system design aimed at the target, fine investigation for surface structure, sampled parameters test, well depth design by selecting rock and bed and other acquisition techniques, a series of more mature exploration technique suited for complex mountainous region has been developed and the break through has been made its quality of data acquired field, providing the strong technique support for petroleum exploration in complex mountainous region
隨著盆地地震勘探的不斷深入，在總結，分析以往資料和勘探經驗的基礎上，在該區進行了山地地震攻關，通過針對目標的觀測系統設計，精細的表層結構調查、科學的採集參數試驗、選巖選層的井深逐點設計及其他相應的採集技術措施，形成了一系列比較成熟的復雜山地勘探技術，在野外採集資料品質方面取得了突破性的進展，為復雜山地的油氣勘探提供了強有力的技術手段。 -
Surface fairing is an inevitable operation on reconstructed b - spline surface in reverse engineering cad modeling. because of some random factors in data acquisition process or limitation on modeling methods, the quality of the constructed b - spline surfaces may not always satisfy the users " requirements
由於各種各種測量因素和造型手段的局限性，基於測量數據重構出來的b樣條曲面模型的表面品質有時並不能滿足用戶的要求，因此經常需要通過光順來改善重構曲面的品質。 -
To solve this difficult problem, this paper presents an innovated digital matching machining method, which integrates many techniques such as curved surface automatic tracking, data acquisition, mathematical analysis, cnc and digitizing. a new algorithm is introduced to track and sample a large - scale rotary surface with the use of three - dimensional scanning probes
研究了蒙皮內表面的數字化採集技術，提出了採用三維掃描測頭進行大型不規則回轉面自動跟蹤測量的控制演算法及密集數據採集方法；研究了蜂窩夾芯表面的數字化加工技術，提出了以回轉軸為基準的隨動控制插補方法。 -
Firstly, itis explained that the application research of smart layer. to laod detecting and simulative damage for the model of wing - box, fbg fiber smart layer and pzt smart layer are designed, and manufactured. so, those are surface - mounted respectively on the stiffened skin of aluminum alloy and carbon fiber reinforced. data acquisition system based on different signal processing technique are designed
針對機翼盒段試件結構載荷識別和模擬損傷監測的功能要求，結合智能夾層的設計製作工藝，設計製作了基於fbg傳感器的光纖和壓電兩種智能夾層，並分別安裝在機翼盒段試件上的鋁合金和碳纖維制蒙皮上。 -
The characteristics of reverse engineering of real parts are investigated, with the methods of data acquisition ; the strategies and process of surface construction based on laser - scanned point cloud are presented ; the process of 3 - d expression based on real parts is indicated ; the methods of variant design through reverse engineering of real parts ; the process of variant design based on assembly models is presented
研究了實物反求的特點和數據採集的方法，重點分析了非接觸式數據採集的原理和方法；總結了基於激光掃描點雲進行曲面構建的流程和方法；提出基於實物樣件進行三維表達的流程；研究了通過實物反求進行改型設計的方法，提出基於實物反求進行改型設計的流程。 -
The deveioping imaging iogging technoiogy is quite adaptable to logging in complex inhomogeneous reservoirs and hence a ieading technoiogy in the worid today era2000 imaging iogging surface system uses internationai standard vme industry bus as its core of data acquisition
Era2000成像測井地面儀採用具有國際標準的快速工業總線vme總線為數據採集的核心。系統使用高性能嵌入式計算機，實現網路化、開放式測井平臺。 -
Engine blade surface measurement system is developed. it includes some functions : getting plan data, processing data got from acquisition card, displaying graph, etc. collection program used to advantech pci - 1710hg is written. process of making curvefitting algorithm into com components is achieved by using matlab com builder
開發了基於電子樣板的發動機葉片型面檢測系統，討論了葉片型面檢測系統應具有的功能以及軟體實現時需要考慮的問題，對數據採集程序進行了研究和實現;對基於電子樣板的葉片型面檢測系統的構件化進行了研究。 -
This paper introduces the application fields of reverse engineering, discusses the techniques of coordinate data acquisition and the features and the used scopes of all kinds of measure methods, elaborates the principal techniques of surface reconstruction of reverse engineering, analyses the problems of surface reconstruction., addresses a kind of algorithm of the scattered " points cloud " preprocessing and a method of employing cad modeling software to finish surface modeling, develops a cloud data optimum processing programme
本文介紹了反求工程的應用領域，討論了坐標點的測量技術及各種測量方法的特點與適用范圍，闡述了反求工程中曲面重建技術，分析了曲面重建中存在的主要問題，提出了離散「點雲」的預處理演算法及利用cad造型軟體進行曲面造型的方法，並開發了「點雲」數據優化處理程序。 -
Based on the summarization of field data acquisition and data processing as well as a comparison between the structures surveyed before and after the exploration, the paper points out that the three - dimensional work carried out by the authors not only proves to be effective in such surface complex areas as lakes, swamps and willow forests, but also provides experience for future three - dimensional coalfield seismic exploration work in complex areas
通過對三維地震勘探的野外數據採集、資料處理的總結以及勘探前後構造的對比，說明了三維地震在湖泊、沼澤地和柳條林這樣的地表復雜地區取得了成功，並為今後復雜地區的三維煤田地震勘探工作提供了借鑒經驗。 -
The application of 3d object surface measurement is more and more important in the domain of industrial inspection, quality controlling, machine vision, cad / cam, and medical science, etc. and because of its high precision, nondestructive feature and also fastness of data acquisition, the method of non - contact optical measurement becomes very popular
三維物體表面輪廓測量技術在高速在線檢測、質量控制、機器視覺、反求工程、 cad cam以及醫療診斷等領域的應用日益廣泛。具有非接觸特性的光學測量方法由於其高解析度、無破損、數據獲取速度快等優點而被公認為最有前途的三維輪廓測量方法。 -
The static corrections are essential to data acquisition, data processing and interpretation for complex near - surface areas in western china. the processing results with serious long and short wavelength static problems will lead to wrong structural interpretations directly or failing drill
如果嚴重的長短波長靜校正問題不能得到很好解決，不真實或低信噪比的地震剖面會給解釋工作帶來許多假象和困難，嚴重的還會引起鉆探失敗。
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