element structure 中文意思是什麼

element structure 解釋
元素結構
  • element : n 1 要素；成分；（構成）部分；分子。2 【化學】元素；【數學】元，素；【機械工程】單元；單體；【無...
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  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. The common hypotheses of the shell structure aren ' t alterative in the new finite element method, and it finishes the solution through the integral of the different laminas

    新單元的計算方法不改變殼體結構的一般假設條件，利用厚度方向分段積分來完成問題的求解，並對層合截錐殼進行計算。
  3. With the help of the electronic computers, engineers employ it to figure out nearly all kinds of engineering problems ranging from astronavigation, construction, waterpower projects, ship - building and mechanical engineering etc. owing to the strong power of finite element method, one kind of software pack which based on the method is exploited and named algor feas to resolve problems on structure analysis for trusses and shells. this paper also employ algor feas software pack to analyze and compute the cableway towers, giving the accurate result on stress and displacement both in location and whole. finally, we also bring out some advice on structure improving

    在此分析過程中：首先將物理模型簡化為力學模型，主要是將塔架結構按空間桿單元簡化為空間桁架結構，目的是將力學模型變換為數學模型；這一過程主要是利用autocad2000建立塔架的計算模型；再者，利用algorfeas軟體包讀入autocad建立的塔架計算模型生成初始數據卡利用計算機進行編程進行風載計算，再將計算結論整合入algorfeas產生的初始數據卡中，生成計算數據卡；接著，利用algorfeas軟體包計算塔架在不同載荷情況下的應力圖，位移圖，並且求出在不同載荷條件下的最大位移和最大應力等；然後，對塔架的穩定性進行分析；最後；根據計算結果提出改進建議。
  4. Abstract : for analyzing the residual stress distributing state within the weld joint, and its effect on the performance of welding structure, when welding the ferrite pearlite steel with the austenite steel, this paper develops a finite element program to compute the interface stress of two or over two material. finally, this program is used to analyze the mechanical behavior of heterogenic joint

    文摘:為了分析鐵素體、珠光體類鋼與奧氏體類鋼焊接時，焊接接頭處焊接殘余應力的分佈狀態及其對焊接構件性能的影響，研製了可計算兩種或兩種以上材料界面應力的有限元程序，並用此程序分析了異質接頭的力學行為。
  5. Using the multi - configuration dirac - fock method ( mcdf ), we studied the characteristic of the decay processes of the 4d core excited states of csiv, the low - lying excitation structure of super - heavy element bohrium ( z = 107 ) and the x - ray spectra of the 3d - 4f transitions of highly charged xenon ions in details in this work, by including the electron correlation and the relaxation effects systematically

    本論文運用mcdf方法，通過系統考慮電子相關效應和馳豫效應，分別研究了cs離子的4d內殼層激發態衰變動力學特性，超重元素bh （ z = 107 ）的低激發態結構以及高離化態氙離子的3d - 4f躍遷產生的x射線譜的結構等問題。
  6. Finite element analysis of mast section structure of thread - type borer

    旋挖鉆機常用鉆桅截結構的有限元分析
  7. The browsers element uses the following structure

    Browsers元素使用下面的結構。
  8. We introduce the research progress about functional components in lily such as lily - polysaccharide, lily - brownii, colchicum autumnale, phenolic compounds acylglycerol, phospholipids, mineral element, lily dietary fiber, especially its elements and structure, physical and chemical characteristics, and its physiology and pharmacody function

    摘要介紹了百合中百合多糖、百合皂甙、仙水秋堿、酚酸甘油脂、磷脂、無機元素、百合膳食纖維等功能性因子的研究進展，尤其是在功能性因子的化學組成與結構、物化特性、生理與藥理功能等方面的研究。
  9. Third, on the base of expatiating on experimental research method and theoretical research method of joints, the paper points out two kinds of valid methods, which are used to analyze the tube joints stress of dendriform structure by making use of semi - analytical method and inelastic large deflection finite element analysis method, confirms to apply the evaporative pattern casting process as the facture method of dendriform structure cast joints, and detailed dissertates the casting theory, casting process, generation cause and prevention measure of casting flaws, heat treatment method and inspection standard about cast steel joints

    然後在闡述樹狀結構節點實驗研究方法和理論研究方法的基礎上，提出了利用半解析法和彈塑性大撓度有限元法兩種有效分析樹狀結構管節點應力的方法，並給出兩種方法的詳細表達式及它們各自的優缺點。通過對鑄鋼件常見製作方法的介紹，確定了採用消失模法作為樹狀結構鑄鋼節點的製作方法，並詳細論述了用消失模法製作鑄鋼節點的鑄造原理、鑄造工藝、鑄造缺陷產生的原因及防治措施、鑄鋼節點的熱處理方法以及檢驗標準。
  10. Application of gdr method to modal analysis for large finite element structure

    法在大型結構模態分析中的應用
  11. This paper carries on the 3d finite element structure analysis for power house monolith with a bulb turbine hydropower station located in the upstream of huang river as the carrier

    摘要以黃河上游擬建的某燈泡貫流式水電站為載體，對廠房壩段整體進行了三維有限元結構分析。
  12. Standard classification for life - cycle environmental work elements - environmental cost element structure

    壽命周期環境工作元件的標準分類.環境損耗元件結構
  13. According to the fundamental theory of " element - structure - function ", it is found through research that the elements affecting the process and results of pe teaching include teacher, student, teaching media, method and evaluation

    摘要作者根據系統「要素結構功能」基本理論的觀點，經研究發現，影響體育教學的實施過程及其效果的因素有教師、學生、教學媒介、方法和評枯等5個因素。
  14. Nomura giko s genesis superheated steam generation device is equipped with a superb temperature control response capability thanks to the use of an originally developed heating element structure, and is also able to generate larger volumes of superheated steam than similar devices by other makers

    野村技工的過熱蒸汽發生裝置， genesis運用我們獨自開發的發熱體構造，可實現高速溫度控制應答，與以往公司不同的是該裝置可生成大容量的過熱蒸汽。
  15. Thanks to our original heating element structure that departs from conventional framework governing heat exchangers, our devices are capable of generating superheated steam on a large scale that was previously impractical

    超越了以往的熱交換器應用理論，通過獨自開發的發熱體構造，製造前所未有的大容量過熱蒸汽發生器。
  16. Adopt at present most advanced large - scale super sap finite element structure analyse procedure to go on numerical value calculation for model of drilling rod, drilling rod whole stress simulation of state that receive show and reflect drilling rod various kinds of stresses under different working states distribute the characteristic clearly, make stress state of drilling rod reach visual, make people able to understand informations of drilling rod of stress status in depth too at the same time, so that the design of the improvement drilling rod constantly is in order to meet the demands of actual project

    採用當前最先進的大型supersap有限元結構分析程序對鉆桿的模型進行了數值計算，得到的鉆桿整體應力狀態的模擬顯示清楚地反映了鉆桿在不同工作狀態下的各種應力分佈特徵，同時也使鉆桿的應力狀態達到了可視化，使人們可以深入了解鉆桿應力狀態信息，以便不斷的改進鉆桿的設計以滿足實際工程的需要。
  17. For convenience of the sensor structure design, the indices atlases are plotted using physical model of the solution space theory. based on these atlases, the law of the indices following the changing of force sensing element structure parameters is summarized

    為方便傳感器的結構優化設計工作，利用空間模型理論繪制了力、力矩各向同性度性能圖譜，總結了力各向同性度以及力矩各向同性度隨機構參數的變化規律。
  18. The optimum is obtained after computing and the optimization result indicates that the method is efficient to optimize the elastic element structure. so it could be applied extensively in the engineering of the sensor element optimization design

    優化結果表明該方法對傳感器的彈性元件結構起到很好的優化效果，該方法可廣泛應用於傳感器彈性元件的優化設計工程。
  19. Abstract : in view of the manufacturing method of continuous micro - optical elements with grayscale mask, the critical steps such as converting from element structure to gray - scale patterms, correction of gray - scale patterns, digitalization of gray - scale patterns and patlerns coding are presented

    文摘:針對利用灰度掩模製作連續微光學元件的方法，介紹了從元件結構到灰度圖形的轉換，灰度圖形的修正，灰度圖形的數字化以及圖形編碼等關鍵步驟。
  20. The paper introduces the method to optimize the elastic element structure of sensor and how to make the elastic element structure optimization come true by using the ansys soft. author takes the structure optimization of one electrical resistance strain gauge extensometer as an example. and establishes the mechanics model, optimization parameter model, optimization mathematics model for the elastic element of the electrical resistance strain gauge extensometer, at the same time, discusses the design space, programs analysis file and optimization control file by using the ansys parameter design language

    論文提出用ansys軟體對傳感器的彈性元件結構進行優化的方法，研究了如何用ansys軟體實現彈性元件的結構優化，以應變計式引伸計彈性元件的結構優化為例，建立了應變計式引伸計彈性元件的力學模型、優化參數模型，優化數學模型和對設計空間的探討，用ansys的參數化設計語言編制了分析文件和優化控制文件，經計算獲得最優結果。
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