模擬成本 的英文怎麼說

中文拼音 [mónǐchéngběn]
模擬成本 英文
simulated cost
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 本 : i 名詞1 （草木的莖或根）stem or root of plants 2 （事物的根源）foundation; origin; basis 3 （本錢...
  • 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
  1. Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports

    首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。
  2. Such complexes might have affinity for detrimental inorganic oxyanions such as arsenate, a common toxic contaminant in soils. the purpose of this study is to investigate the influence of environmental conditions on the adsorption of arsenate on fe - oxyhydroxide - monlmorillonte complexes, which is significant to agrology, geochemistry and environmental science

    本研究即以南方的土壤環境條件為參考，模擬在ph = 5時的酸性氧化條件下，土壤中低聚合羥基鐵?蒙脫石復合體的形成、物化性特徵及其吸附砷酸根陰離子的行為。
  3. The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production

    本文展開研究並取得一定成效：構建了基於pci總線的微機實時圖像採集系統；在採集的布料總圖（鳥瞰圖）的基礎上，通過數字圖像的數字濾波、圖像增強、邊緣檢測等處理，提取布料圖像的邊緣，對輪廓的矢量化的象素點進行搜索，得到相應的圖案矢量圖，從而確定絎縫的加工軌跡，生成加工指令；在進給加工過程中，主計算機對動態局部圖像與總圖（鳥瞰圖）的對應部分進行圖像相關的匹配計算，應用數字圖像理論，結合神經網路計算的改進最速下降法和模擬退火演算法，提出獨特而有效的相關迭代初始值賦值方法，形成穩定、高速和準確的相關運算，實現單針絎縫視覺測量和自動控制。
  4. The thesis mainly study the technology of atm lan in - country and overseas, and with the key of qos. with the anatomist object of lan emulation and ip over atm, fouse on expatiate strategy which discussed from three aspect : emulation bridge in lan emulation, the setting of priority in ip over atm, the currency control of flux. at last, this paper set out the ascendant capability of the new strategy with the tool of probability and randomization

    本文主要在分析國內外在atm局域網技方面的最新研究成果的基礎上，以服務質量（ qos ）為主線，以atm模擬局域網技術和ipoveratm技術為剖析對象，系統地闡述了在模擬網橋、優先級設置、通用流量控制方面的改進策略並使用概率和隨機過程工具初步展示了新策略優越的性能。
  5. In this paper we also designed the computer optical elements based on the scalar quantity diffractive theory, which can change the laser beam into a square frame. we mainly refered to the one of those improved algorithms of gerchberg - saxton ( gs ). with the computer simulation and drawing program, the simulated diffraction patterns were gotten in this paper, the results agreed with the anticipated diffraction patterns ; in the paper we also design the computer optical elements that can shape the laser beam into a double circle shape, a lamp shape and so on

    計算機模擬成像結果與預期得到的衍射圖樣相符合;文中還討論了設計參數對成像質量的影響規律。同時，本文還用標量理論設計了把高斯光束整形為雙圓斑形光束的計算機光學元件，文中主要是參考改進的gs （ gerchberg - saxton ）演算法;通過計算機模擬，得到了計算機光學元件表面的相位浮雕圖。
  6. We have investigated domestic and foreign researches in computer simulation of relay control systems deeply ; and found there are two issues which haven ’ t been resolved perfectly : extracting electrical contact informations and simulating events ’ sequential - quality. we focused on these two issues and providing a better solution, the results are as follows : 1. we model electrical contacts as a switched network

    本文在對國內外繼電控制系統計算機模擬成果進行深入研究和分析的基礎上，針對繼電控制系統電氣聯系信息提取和事件時序模擬不夠完善的問題開展研究，給出了較好的解決方案，取得的成果如下: 1 .針對繼電控制系統包含大量開關元件的特點，將其電氣聯系抽象為開關網路。
  7. The present paper based on the mechanism of the vibration ' s production and transmission, simplifying the track system as elastic foundation beam model, and using a moving load which act on the beam to simulate the train, regarding four sorts of track system as research object, to evaluate the model of the vibration propagating of the track system under the moving load

    本文基於振動產生及傳播的機理，將軌道系統簡化為彈性地基梁模型，將運行的列車模擬成一個作用在樑上的移動荷載，以新干線、 tgv 、在來線以及國內的武漢輕軌等四種軌道系統為研究對象，對移動荷載作用下軌道系統的振動傳播模型進行了評價。
  8. In this thesis, the tides and tidal currents in the seas adjacent to zhejiang province are simulated with a three - dimensional baroclinic primitive equation model - hamburg shelf ocean model ( hamsom ). two numerical techniques - nested grid and moving boundary method are used successfully and high precision results which compared with the observed ones are obtained. these results reveal the characteristics and the moving rules of the tides and tidal currents in this area

    本文採用三維陸架海模式（ hamsom ）對整個浙江近海的潮汐和潮流進行了三維數值模擬，成功地應用網格嵌套和動邊界技術獲得了和實測資料相吻合的較高精度的結果，揭示了浙江近海潮汐、潮流的主要特徵和運動規律。
  9. This dissertation studies how to develop a federate under this two situations, provides the developing tools, and gives some examples. this dissertation also studies how to test a federate, how to test a federation with multiply levels

    本文分別針對這兩種情況對hla模擬成員的開發進行了詳細研究，討論了基本原理，提供了開發工具，並給出了應用實例。
  10. At the meantime, the rock mass may alternate between loading and unloading and it exists in certain kind of liquid, such as surface water, unconfined water, confined water etc for its intrinsic crannies. the practical rock mass concerned project must solve the key stability pr oblem after the understanding of the complicated mechanical characteristic and the deformation trends to guide the following project design and construction for the demand of security, economy, feasibility and validity. however, the intrinsic nonlinearness and complexity of the engineering rock mass become the main difficulty to predict the stability and deformation, the corresponding structure design must ensure enough safety with all the determinate or random force combination, so a model without the geometry distortion and constitutive equation warp is necessary to be built for the quantificational analysis of practical structure ' s stress, for the simulation of the real process and for the determinate evaluation system and optimization

    由於實際工程巖體其固有的非線性和復雜性，使得求解對應的諸如其穩定性、變形等問題面臨較大的困難，而有關的工程結構的設計必須保證該結構在外來因素的作用下具有足夠的安全度、經濟性和合理性，這必然要求對巖體及其工程結構的受力與變形有一套量化評判體系和優化技術，抓住實際工程問題的本質特徵並建立可行的符合幾何模擬、本構模擬、受力模擬、過程模擬四原則的求解模型，通過該模型的數值模擬成果來指導巖體工程的設計、施工及運營、管理；而巖體結構面的存在使得基於傳統連續介質力學理論的理論分析和數值模擬面臨巨大的挑戰，物理模擬的試驗周期和成本也大大增加，而巖土體工程問題則成為典型的數據有限、了解程度有限類問題，這類問題的解決需要綜合應用理論分析、經驗判斷、物理模擬和數值模擬等方法，數值模擬可以完成目前許多技術手段無法完成的實驗，如參數控制，復雜條件下的邊界條件的處理，同時數值模擬具有高可重復性，且數值模擬的成本和人力開銷等遠低於物理模擬，因此研究巖土體工程問題的流形元數值模擬方法是一項具有理論和實際工程應用價值的重要課題。
  11. This paper presents a method that uses many independent backscattering units to replace the whole object, which reflects the geological characteristics of objects on ground to some extent. 2

    在對回波信號的模擬中本文提出了將目標表面分成許多獨立散射單元來代替整個面目標的實現方法，在一定程度上反映了地物目標的幾何特性。
  12. A severe rainstorm over liaoning occurring from august 19th to 21st in 1997 by a landing northward tropical cyclone ( 9711 ) was simulated by mm5 non - hydrostatic model. through comparing the simulate results with the real weather, the different layer synoptic - scale circulation, height field, temperature field and precipitation were successfully reappeared. the main synoptic background in the case was as follow

    使用psu ncarmm5v3非靜力模式，對1997年登陸北上的11號臺風， 8月20日夜間在遼寧登陸前後，給遼寧帶來的大范圍大暴雨進行了數值模擬，並通過模擬的高、中、低空形勢場（高度場、溫度場） ，降雨量以及降雨強度與實況進行對比分析，是一次比較成功模擬，基本再現了遼寧大暴雨過程物理量場變化的全貌。
  13. Quasi - static deformation of granular materials was examined by performing discrete element simulations on polydisperse systems of elastic - perfectly plastic spheres in a periodic cell

    摘要本文介紹了對由彈塑性圓球組成的粒度多分散系統進行的軸向準靜態加載和卸載的數值模擬成果。
  14. Trough comparing the analysis results of two kinds of calculation model, drawing the following conclusion : ( 1 ) this structure - design satisfies the standard ; ( 2 ) in analyzing the complicated high - rise building with transfer - floor, it is very necessary to adopt at least two three - dimension - space analysis procedures with different mechanic model and use the response - spectrum analysis and time - history analysis to analyze the structure earthquake response ; ( 3 ) the calculation model with elastic slab is better than the other with being infinitely rigid in the internal slab and zero in the external slab, which reflects the real load - function situation of the structure

    通過比較兩種分析軟體的計算結果，得出以下結論： （ 1 ）本結構設計滿足規范要求。 （ 2 ）比較satwe和sap2000分析結果可知，對于復雜的帶轉換層的超高層建築結構應採用至少兩個不同力學模型的三維空間分析軟體進行整體計算以及採用振型分解反應譜法和時程分析法進行地震反應分析是必要的。 （ 3 ）在sap2000分析中，將樓板模擬成彈性板，與satwe分析中的樓板平面內無限剛平面外剛度為零的模擬方式相比，這種模擬方式能更真實的反應結構的實際受力情況。
  15. The hardware of the system is sum up with the purchased television aerial, agilent 8482h power sensor, dsp, oscillograph, etc. for the software part, the architecture takes advantage of the mathematical rule of both the antenna ’ s radiation field and electromagnetic field, for example, the finite - difference time - domain ( fdtd ) method

    硬體電路設計調試方面，利用購置電視天線、 aglient8482h功率傳感器和dsp 、示波器等組成系統等進行試驗。在軟體模擬中，本文重點介紹並且綜合應用了天線輻射場的計算方法和電磁場的數值計算方法? ?時域有限差分（ fdtd ）方法。
  16. Also, with the usage of advanced electronic warfare technology on frequency measurement receiver, a good many trial data about frequency measurement results are needed in the design and evaluating field. it is a good method to get these data by simulation

    雷達信號環境及測頻接收機的實物模擬成本高、實現難度大，而計算機模擬具有經濟實用的特點，成為測頻接收機模擬評估的重要手段。
  17. First of all, it introduces the process of applying pro / e and adams to simulate. whereafter, it builds the three - dimensional model of centralizer in pro / e, and transmits it to adams by the interface software mechanism / pro. and then, it tests and validates the virtual prototyping and performaces the kinematic simulation

    對扶正器在進行虛擬樣機技術模擬時，本文完成了如下的工作:首先介紹了利用pro / e和adams聯合模擬的流程，然後按照模擬流程在pro / e環境下建立了扶正器的三維模型，將其通過介面軟體mechanism / pro處理后導入到adams環境中，接著在adams中對虛擬樣機進行了調整和驗證，並對扶正器虛擬樣機進行了運動學模擬。
  18. As one of the greatest inventions during 20th century, internet has been playing a more and more important role in people ’ s daily life 、 study and scientific research. for its low cost 、 easy operation 、 convenience and accuracy, it has been widely applied to various domains

    由於網路模擬成本較低，實現簡單，使用方便，且具有一定的真實性，能用於研究尚未實施的網路機制，並可保證一定的規模，因此被廣泛應用於網路研究的每一個角落。
  19. If the optical system with ccd sensor is regarded as a spatially invariant linear system, the convolution of point spread function and the object image results in error on theory. since ccd sensor imaging is digital imaging, in this article, the image quality and resolution of the ccd sensor imaging is simulated and analyzed

    鑒于ccd探測器成像是數字化成像，所以本文採用計算機模擬和ccd相機模擬成像試驗及理論分析的方法對ccd探測器的目標影像的分辨力與ccd像元分辨力的關系及像質進行了研究並獲得如下主要結論。
  20. This paper discusses several algorithms of re - fabricating images in synthetic aperture focusing ultrasound imaging. on such a basis, it puts forward the digit quadrature processing method of synthetic aperture to lower sampling rate, reduce operation and storage quantities and presents emulational results

    本文討論了合成孔徑聚焦超聲成像中重構圖像的幾種演算法，在此基礎上提出能夠降低采樣率、減少運算量和存儲量的數字正交處理的合成孔徑方法，並完成了模擬結果、模擬成像和dsp的實現。
分享友人
分享到 Line

分享到臉書