格點實驗設計 的英文怎麼說

中文拼音 [gédiǎnshíyànshèjì]
格點實驗設計 英文
lattice experimental design
  • 格 : 格象聲詞rattle; gurgle
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 實 : Ⅰ形容詞1 （內部完全填滿 沒有空隙） solid 2 （真實; 實在） true; real; honest Ⅱ名詞1 （實際; 事實...
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 設 : Ⅰ動詞1 （設立; 布置） set up; establish; found 2 （籌劃） work out : 設計陷害 plot a frame up; fr...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
  1. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義
  2. In order to remedy the faults of the traditional pipe - leak detector based on the straight - correlation analysis method which has high demand for hardware and high price, the pipe - leak detector based on the polarity correlation algorithm with the cross - zero method is presented, the hardware design and the test is finished, the result only with the error from 1 % to 3 % is gained, and its feasibility is testifies

    針對採用直接相關法的傳統相關測漏儀對硬體要求高、價格較貴的缺點，將極性相關的過零演算法應用於相關測漏，並設計了硬體結構，進行了實驗模擬，在實驗室條件下，測量誤差約為1 % ~ 3 % ，驗證了其可行性。
  3. Koal software, which is approved by the state secrets bureau, is one of the first qualification corporations on computer information system integration related to national secrets. koal software, a pilot unit of computer network security services authentication by the computer network and information security administrtion office, has an experienced team for information system integrated security construction and services management and implementation. to users, it is a reliable long - time system security provider

    格爾軟體是國家保密局批準的首批「涉及國家秘密的計算機信息系統集成」資質單位，是國信安辦認定的首批計算機網路安全服務試點單位，擁有一支經驗豐富的信息系統整體安全建設與安全服務的項目管理與實施隊伍，是用戶信息系統能夠得到長久安全保障的可信賴的信息安全服務商。
  4. Considering of the differences of task scheduling between a grid and a distributed system, this dissertation designs a real number encoded mode that mapping every task to a random resource directly by improving the encoding mode of the traditional genetic algorithm, and gives a particular design to the encoding and decoding mode. at last, this algorithm is simulated in the grid simulator. the experiment results show that the reformative genetic algorithm not only has a holistic searching ability, but also makes a fast convergent speed, which provides a preferable performance

    本文根據網格計算任務調度的特點，提出了基於改進的遺傳演算法的網格任務調度，通過對傳統遺傳演算法的編碼方式進行改進，針對網格任務調度與一般分散式系統任務調度的不同之處，設計了資源?任務的一一對應的實數編碼方法，詳細設計了其編碼及解碼方式，最後在網格模擬器中進行了模擬，實驗數據證明了改進后的遺傳演算法即具有全局搜索能力，又具有較快的收斂速度，具有較好的性能，該實驗達到了本文以實現任務調度的最優跨度為目標的實驗目的。
  5. This paper makes a comprehensive study of the characteristics of real estate development and issues concerning architectural scheme, by using the knowledge of conformity architecture, real estate studies, statistics, social psychology and media studies. by giving a scientific analysis of information and making a summary of practical experience, and taking into accounts of economic, technologic and market factors, it studies simple and convenient means of application to proceed to the scientific and systematic front - end scheme conducted in stages on economical index, style, functional accessories and features of the dwelling size of residential quarters. and the design program is laid down to provide a scientific basis for the next architectural design and high - quality dwelling make to order for the customers

    本論文通過整合建築學、房地產學、統計學、社會心理學、傳播學等方面的知識，綜合考慮房地產開發的特點、建築策劃所應考慮的各項問題等，通過對信息資料的科學分析和實踐經驗的總結，兼顧經濟因素、技術因素和市場因素等，研究簡便易行的應用方法，對住宅小區的各項經濟指標、風格、功能配套、戶型特點等進行科學的、系統的、可以分階段進行的前期策劃，並制定設計任務書，給下一步建築設計提供科學的依據，為客戶提供「量身定做」的精品住宅。
  6. This paper analyzed the criterion of the safety evacuation, factors affected on safety evacuation, calculating method of evacuation time and the smoke layer falling time, typically introduced the several calculation method that i had know, such as the japan three steps calculation method based on experience ( awareness time, travel time, queue time ), two computer modeling calculation method such as simulex and exodus and a spatial grid computer model of hongkong. and it also analyzed and certificated the application scope and difference between the computer modeling calculation methods and japan method with the practical project. all these are aimed to provided preference for performance - based design method and design of computer program for modeling evacuation of people, and advanced the steps of performance - based fire protection design method in our country

    本文對安全疏散的標準、影響安全疏散的因素、疏散時間和影響疏散的煙層下降時間的計算等方面進行分析，重點介紹了作者所掌握的疏散時間的幾種計算方法，日本的三步驟疏散時間經驗公式計算方法（察覺時間、步行時間、排隊等待時間） 、以及兩種計算機疏散計算模型simulex和exodus 、香港的空間網格計算機模型的計算方法等，並結合實際工程來分析驗證疏散計算機軟體模擬和日本經驗公式法之間的不同與適用性，並對疏散計算中的重要參數，人員密度和疏散人數的確定進行介紹，旨在為我國的性能化疏散設計與疏散模擬的計算機軟體的編制提供參考，同時促進我國性能化防火設計的進程。
  7. The six sigma black belt should understand the basic principles of planning a statistically designed experiment. this can be demonstrated by critiquing various experimental plans with or without shortcomings

    譯文：六西格瑪黑帶應該理解策劃一個統計地設計實驗的基本原理，這可以用審閱多個實驗方案有沒有缺點來證明。
  8. Based on the discussion above, a primary comparative experiment of concrete columns externally wrapped with hfrp, carbon fiber reinforced polymer ( cfrp ) and high - strength glass fiber reinforced polymer ( sgfrp ) was carried out to study the ductility, load carrying capacity, strengthening cost of strengthened columns and the exerting efficiency of cf. test results showed that the hfrp can fully exploit the advantages and overcome shortages of the materials

    在此基礎上，以加固柱的延性、承載力、加固價格和cf性能發揮效率為指標，設計並進行了hfrp 、碳纖維復合材料（ cfrp ）和高強玻璃纖維復合材料（ sgfrp ）加固柱的探索性對比實驗研究，結果表明hfrp充分發揮了兩種纖維各自的性能優勢，克服了單一frp的缺點。
  9. Preparation for construction : the surface of the under layer should be even and firm, and in accordance with the design requirement, without loose material and flaccid site, and need to reroll 2 3 times within full - width range of the subgrade with vibrating roller before the construction, as well as test the compaction and defecting, to check whether there is unqualified point in the soil base

    施工準備：施工前下承層表面要平整、堅實，符合設計要求，無鬆散材料和軟弱地點，施工前要用振動壓路機在路基全寬范圍內復壓2 3遍，同時進行壓實度及彎沉檢驗，檢查土基中是否有不合格點。
  10. The ic watermeter developed by us has won the design appraisement qualification certificate and measurement testing system qualification certificate of china institute of measurement technology, the measurement recognition certificate of national commission of scientific and technological industry, 2 items of practical new - type patent certificates of china bureau of intellectual property, certificate for appointed projects and components of national well - housing demonstrating projects of residence industrialization promotion center of the ministry of construction, national important new product certificate jointly issued by the ministry of science technology, national tax bureau, foreign trade economic cooperation ministry of china, national quality supervision, inspection and quarentine bureau and national environmental protection bureau, measurement qualifying certificate of shaanxi quality technical supervision bureau and the national important new product in 2001

    我公司開發生產的ic卡智能水表取得了中國測試技術研究院頒發的定型鑒定合格證計量測試體系合格證國防科學技術工業委員會頒發的計量認可證書中國知識產權局頒發的兩項實用新型專利證書建設部住宅產業化促進中心頒發的國家康居示範工程選用部品與產品證書，獲得了中國科學技術部國家稅務總局中國對外貿易經濟合作部中國國家質量監督檢驗檢疫總局國家環保總局聯合頒發的國家重點新產品證書，獲得了陜西省質量技術監督局頒發的計量確認合格證，並被評為2001年度國家重點新產品。
  11. The two - dimensional axisymmetric subsonic - transonic - supersonic flow in an experimental arcjet thruster is simulated numerically using flux vector splitting method. the profiles of density, velocity, temperature, pressure and mach number can be obtained by the computation. the computation grid and some computed results are given here. the test equipment such as power supply system, ignition system, propellant supply system, arcjet thruster, thrust measuring device and vacuum system are introduced briefly. some working phenomena of the arcjet are observed and discussed. three different kinds of instability appeared in the process of the experiments. except some important parameters are measured, it is found that the operating stability of argon is better than that of nitrogen

    對一實驗電弧加熱式發動機二維軸對稱亞跨超音速流動進行了數值模擬，所採用的方法是矢通量分裂演算法.通過計算可以得出密度、速度、溫度、壓力和馬赫數的分佈.給出了計算所使用的網格和一些計算結果.簡要介紹了實驗所使用的設備，如電源系統、點火系統、推進劑供給系統、電弧加熱式發動機、推力測量裝置和真空系統.對所觀察到的一些工作現象進行了討論.有三種不同的不穩定性出現于實驗過程.除了所測量的一些重要參數，通過實驗發現氬比氮工作更穩定
  12. Later on, after elaborating the disadvantages of the old methods in detecting and recognizing moving objects, a series of corresponding approaches are proposed, such as grid scan, local tracking bug and dynamic window in object tracing to reduce the huge data needed to be processed, maximum and minimum for selecting a proper segmentation threshold and improved conversion from rgb model to hsv and so on to decrease the influence of inhomogeneous lighting and the color noise, a bilinear interpolation in each quadrant to eliminate the bad effect on the recognition precise because of the distortions of the camera. after that, much emphasis is given on application study in pattern recognition with a feed - forward neural network. both the basic bp algorithm and improved bp algorithm in the study process are described in detail, and the later is used to quicken convergence speed and improve validity of the network

    然後，分析和闡明了傳統的運動目標檢測方法的不足，並在此基礎上結合研究中的實際實驗環境，提出了一系列解決方法，包括針對降低龐大數據量而提出的網格掃描、局部「跟蟲」追蹤和動態窗口掃描等目標檢測方法，針對實驗環境中光照不均和顏色干擾提出基於人機交互的最大最小值閾值選取方法和引入改進的rgb模型到hsv模型的轉換方法，為消除圖像畸變對識別精度的惡劣影響而採用的通過控制點進行雙線性插值進行畸變校正的方法；緊接著，概述了神經網路的發展歷史和幾種常用神經網路模型的特點，重點研究了前饋型神經網路在模式識別中的應用問題，詳細闡述了基本的bp演算法和學習過程中bp演算法的改進，從而使網路收斂速度更快，解決問題更有效，並在此基礎上，設計了一個基於bp神經網路的運動目標識別系統，給出了實驗結果。
  13. In this paper, we briefly introduced the performance of wave coding and vocoder, emphasizedly studied the principle and performance of variable rate vocoder q4401, including the internal construction and pins, qcelp coder & vocoder, pcm interface, cpu interface initialization process, command format and so on. we also designed a application circuit, with the experiment validated its performance. in this design, the pcm interface chip is tp3057, it was used to finish a / d transform, the compress coding was finished by q4401, the initialization and control were accomplished by 8051 singlechip

    重點是研究變速率語音編解碼晶元q4401的工作原理及性能。其中包括q4401的內部結構及管腳、 qcelp編碼方式、 pcm介面、 cpu介面、初始化過程、命令格式等，並在此基礎上，設計一個實際的應用電路，通過實驗，驗證其性能。在設計中用pcm介面晶元tp3057來完成從模擬信號到數字信號的轉換，再由q4401進行壓縮編碼，對q4401的初始化及控制由8051單片機來完成。
  14. The system followed the principle of software engineering and viewpoint of systematic theory to maintain and expand, it is proved by instance that it can meet the requirement of design and can provide accurate reserve information, which can provide the basis for making the corresponding ming annual production

    系統嚴格遵循軟體工程原理與系統的觀點，便於系統的維護和擴展；並輔以實例對應用程序加以說明和驗證，其功能基本達到了設計的要求，可以為礦山企業生產主管部門以及需要儲量信息的相關部門提供及時準確的的資源信息，從而為制定經濟合理的礦井年產量，提供了理論依據
分享友人
分享到 Line

分享到臉書