modeling plastic 中文意思是什麼
modeling plastic
解釋
印模材,模型塑料-
Based on analysis and compare of all kinds of precept - sorting of feature of plastic product for the different structural plastic product, a 3d feature library of plastic product was built on the platform by integrating feature - modeling technique with parametric technique. the feature schleps its information of non - geometry by database - externed technique of the entity. after building the database of plastic material, the module of choice of plastic material is developed by technology of odbc
針對不同結構類型的塑件，在全面分析、比較塑件特徵分類的各種方案的基礎上，採用三維特徵建模技術和參數化技術，建立了注塑產品的三維特徵庫；應用實體擴展數據庫技術，使特徵攜帶非幾何信息；再在建立塑料物性數據庫的基礎上，採用odbc技術，開發了塑料材料選擇模塊；通過塑件特徵的調用和人機交互輸入參數的方法進行塑件三維造型，再把塑件的三維實體和塑件的非幾何信息結合起來，生成塑件全信息模型。 -
Our factory is an enterprise professionally manufacturing plastic - covered thermos flasks, heat insulation barrels and heat insulation kettles. with the development of the times, in response to market demands, we have strengthened new products development. as the result, we have developed a series of new - model heat insulation products. the products are characterized by modeling - focus on the bassis of utility and beautiful and elegant in appearance, which guarantee superior quality of our products and our firm position in the market. therefore our enterprise is of full of vitality and boundless in development potential
本廠是一家專業生產塑殼保溫瓶、保溫桶、保溫水壺等日用品的企業，隨著時代發展的趨勢，以市場需求為契機，加大了開發新產品的力度，推出一系列新型保溫產品，在實用的基礎上注重造型，使產品美觀大方，以確保產品一流品質，立足市場，使企業煥發出勃勃的生機和無窮的發展潛力。 -
The study demonstrated that linear visco - elastic parameters of rheological models built by theoretical modeling methods were constant while nonlinear visco - elastic parameters were not constant and changed as stress level changed and that visco - plastic parameters determined the shape of stress - strain curve
研究表明：運用模型理論建立的流變模型的線性粘彈性參數在低應力水平下是惟一的，但非線性粘彈性參數不惟一，並隨應力水平的變化而變化，而粘塑性參數的大小決定了應力應變等時曲線的形狀。 -
Based on the simplified structure of rock mass, three - dimensional finite element numerical modeling technique is used to analyze systematically the distribution features of filed, strain field and plastic zone in the surrounding rock mass of the underground cavities after the excavation
在巖體結構模型概化的基礎上，采有三維有限元數值分析方法，系統研究了大跨度、高邊墻地下洞室群開挖完成後圍巖的二次應力場、變形場和塑性破壞區的變化特徵。 -
It is of course possible to produce three-dimensional maps by plastic modeling.
製作立體地圖，當然可用以採用塑料成型的方法。 -
Shear zones ; porphyroblast ; large plastic deformation ; numerical modeling ; taihang mountains
剪切帶斑晶塑性大變形計算機模擬太行山 -
Analysis for kinetics and deformation of porphyroblasts within ductile shear zones and numerical modeling in large plastic deformation
剪切帶中斑晶的運動學和變形分析及塑性大變形計算機模擬 -
Numerical modeling for porphroblast s rotation and deformation of augen fabrics in ductile shear zones is done by a large plastic deformation programm based on detailed investigation to three ductile shear zones, taihangshan mountains
在對太行山阜平地區三條剪切帶作了詳細觀察和測量的基礎上，就斑晶旋轉和眼球構造進行了塑性大變形的計算機模擬。 -
Based on the simplified structure of rock mass, flac ( superscript 3d ) numerical modeling technique is used to systematically analyze the distribution features of the secondary stress field, strain field and plastic zones in the surrounding rock mass of the underground cavities after the excavation
摘要在巖體結構模型概化的基礎上，採用flac （上標3d ）數值分析方法，系統研究了瀾滄江某大型水電站大跨度、高邊墻地下洞室群開挖完成後圍巖的二次應力場、變形場和塑性破壞區的變化特徵。 -
Our company has plastic corrugated board production line and plastic vacuum modeling equipment, can design and produce all kinds of plastic packaging products according to customer ' s requirement
本公司具有塑料中空板生產線，及真空成型吸塑設備，可根據客戶的具體要求設計和製造各類塑料包裝製品。 -
In this paper, systematic numerical test have been carried out to study the stability of surrounding rock mass with different distribution of weak interbed, different distance between weak interbed and limit of excavation, different thickness of weak interbed, in the different confining coefficient and representational surrounding rock mass graded ii, iii, iv. all of the numerical modeling is plain - strain type with elastic - plastic constitutive law and mohor - coulomb failure criterion, through the integrated numerical analysis program final. plentiful numerical test results have been drawn via analyse the deformation, tensile stress region, plastic region of surrounding rock and the stress status of shot - crete
大量的工程實踐表明，軟弱夾層對地下洞室圍巖穩定性的影響有著決定性的作用，本文以大型數值模擬分析系統final為平臺，採用彈塑性應力應變關系和m - c屈服準則建立平面應變問題有限元模型，對軟弱夾層的分佈部位、分佈距離、軟弱夾層的厚度對圍巖穩定性的影響以及在具有不同側壓力系數的地應力場中和、 、類代表性圍巖中軟弱夾層對圍巖穩定性的影響進行了系統的數值試驗，研究得出了軟弱夾層對圍巖位移、拉應力區、塑性區以及噴射混凝土層內力等影響豐富的量化成果，以便直接為工程設計人員提供參考。 -
In this paper, based on analysis and compare of the second developing tools the autocad2000 has supplied, through characteristic of plastic product of the plastic injection molding and achievement of the high - power of the system running, the 3d feature - based modeling of plastic product system was developed by integrating vc + + 6. 0 with objectarx2000 on the platform of theautocad2000
本系統以autocad2000為開發平臺，在分析比較了其提供的各種二次開發工具的基礎上，結合注塑成形塑件的特點，以追求系統運行的高性能為目標，應用vc + + 6 ` 0和autocad的面向對象的二次開發工具? ? objectarx2000 ，開發了基於特徵的塑件三維建模系統。 -
In this paper, based on simulation modeling laws of geometry, constitutive relations, stress conditions and construction, a simulative calculation model has been proposed by considering the mechanical problems during the underground tunnel ' s construction and adopting constitutive models of enveloping type which can consider elasto - plastic materials and their cracking. the model can describe rock multi - media characteristic consider the interrelation of shoring structure and stratum reflect some influencing factors, for example : faultage interlayer joints, construction process and so on
本文結合地下隧洞工程施工過程中的力學問題，基於幾何、本構、應力狀態和施工過程等四方面模擬建模的原則，採用可以考慮材料彈塑性和開裂的包絡型本構模型，建立能描述巖體多介質的特點和能考慮隧洞支護結構與地層的相互作用，同時能反映斷層、夾層、節理裂隙以及施工全過程等影響的巖體結構模擬計算模型。 -
In this paper, based on simulation modeling laws of geometry, constitutive relations, stress conditions and construction, a simulative calculation model has been proposed by considering the mechanical problems during the underground chamber construction and adopting constitutive models of enveloping type which can consider elasto - plastic materials and their cracking. the model can describe rock multi - media characteristic consider the interrelation of shoring structure and stratum reflect some influencing factors, for example : faultage interlayer joints, construction process and so on
本文結合地下洞室工程施工過程中的力學問題，基於幾何、本構、應力狀態和施工過程等四方面模擬建模的原則，採用可以考慮材料彈塑性和開裂的包絡型本構模型，建立能描述巖體多介質的特點和能考慮隧洞支護結構與地層的相互作用，同時能反映斷層、夾層、節理裂隙以及施工全過程等影響的巖體結構模擬計算模型。 -
3d modeling of plastic injection mould for box type parts
箱體類塑件注射模三維造型方法 -
According to the 2 - d analysis, the 3 - d analysis on the stress, strain and load of dda was made, and the corresponding formulation was also deduced secondly, according to the imperfection of current dda model, some improvements such as modeling the elastic - plastic in dda blocks, applying the augmented lagrangian method to dda method and disposing of the continuous problem in dda method were made. corresponding to the theories of improvement, the program of dda was also developed correspondingly
然後通過學習和研究，本文嘗試著從（ 1 ） dda塊體彈塑性模擬（ 2 ）增廣拉格朗日乘子法在dda方法中的運用（ 3 ） dda方法中連續問題的處理等幾個方面入手，對現有的模型進行一些改進，並在此基礎上，對已有的dda程序進行了補充和完善。
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