限位框 的英文怎麼說

中文拼音 [xiànwèikuàng]
限位框 英文
bounding box
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 框 : 框名詞（框架; 框子） frame; case
  1. The model aims at minimizing the sum of braces stiffness at given story drift angle limitation

    它的特點是在相同的層間位移角限值下，所求得的框架各層耗能支撐剛度之和最小。
  2. Meanwhile, by using delaminating combination finite element method and macro finite element analysis methods, the paper present two kinds of analysis programs. based on the aforementioned analysis program, the failure form, distribution of plastic hinge, load - carrying capacity, displacement and ductility characteristics are investigated to reveal the failure mechanism and the failure proceeding under seismic effects. the results are in good agreement with the test results, indicating the precision of the aforementioned two programs is satisfiable to the practical engineering design

    分別採用分層組合式有限元和宏觀有限元分析方法，編寫了2種鋼筋混凝土中高帶邊框柱剪力墻結構的彈塑性有限元分析程序，同時利用上述2種分析程序，研究了模型結構的破壞形態、塑性鉸的分佈、承載力、位移及延性性能等特性，探討了這類結構在地震作用下的破壞全過程與破壞機理，得到其主要受力特性和抗震性能的一般規律，所得結果與試驗值吻合較好，表明上述2種程序分析結果的精度均可滿足實際工程的設計要求，因此可用於這類結構的抗震性能分析與設計。
  3. Thirdly, the paper discusses the driver of the peripheral equipment, how to port the uc / os - n and uclinux, h. 323 protocol and the application of the system in the digital speech classroom. also some software and hardware measure are adopted to enhance the system stability. at last, the shortcoming and the something to be improved are given. dsp can be used to realize real - time speech coding algorithm, and after porting ( ac / os - n, arm can manage the keyboard, the lcd and the ethernet peripheral etc. then the embedded network system with specific purpose can be used in others fields, such as pda, set of top, web tv, ect

    在實際設計實現中，為提高系統軟、硬體整體穩定性和可靠性，使用了以下幾種方法： （ 1 ）低電壓復位、抗電源抖動能力、增加時鐘監測電路、抗電磁干擾能力、散熱等技術； （ 2 ）多層pcb設計，線路板結構緊湊，電源部分採用數字5v 、 3 . 3v 、 3v 、 1 . 8v和模擬5v多電源供電； （ 3 ）選用表面貼和bga封裝的器件； （ 4 ）按照軟體工程的要求進行系統分析，規劃系統框圖、流程分析、模塊劃分，減小了不同模塊的相關性，從而最大限度避免了錯誤的發生。
  4. Shanghai hummingbird ltd. co., engaged in designing and creating of full - scale art decoration and programming including hotel, advanced office, professional and entertainment building, luxurious villa, residential area etc. our environmental art decoration spread in various artistic format such as oil painting, brushwork, fresco, sculpture, complex painting, modern lacquer painting, limited printing of celebrity calligraphy and painting, all this satisfied different environment and various appreciation requirement

    公司致力於賓館酒店高級樓宇專業大廈休閑娛樂場所豪華別墅住宅小區等藝術布置的總體設計策劃創作與製作。環境布置藝術形式多樣，有各類油畫繪畫壁畫雕塑綜合材料畫現代漆藝畫名家字畫的有限印刷藝術框畫框鏡框照片框等，能滿足不同環境各種風格品位的需求。
  5. In this paper, the state of the art of the engineering controlled explosion and the finite element method ( fem ) are reviewed. in order to analyze and simulate the demolishment of frame - structured buildings due to controlled blasting, the method of killing or activating elements, a high level technique in fem, and the special element - solid65 are introduced to the blasting field first in china by the author

    本文回顧和總結了工程式控制制爆破和有限單元法的發展歷史及其研究現狀，在國內首次把單元生死法這一有限元高級處理技術和ansys軟體中特有的solid65單元引入到爆破拆除工程領域，用其進行框架結構樓房爆破拆除的計算機模擬，探討了構件在完全破壞前的應力、應變、裂縫生成和塑性鉸形成位置。
  6. Based on practical project of inspecting, appraising and reinforcing a main heavy factory building, especially its steel crane girder system, of the second steel mill belonging to taiyuan steel & iron corporation, whose technology renovation leads to increase tonnage of many heavy cranes and vertical load of frame - bent structure, first the structure and its members were investigated, inspected, calculated and analyzed, and their reliability was appraised respectively and the strengthening projects or the measures to remedy were given. then, in accordance with the requirement to strengthen the girders under non - stop production, the feasibility of strengthening the crane girders by adding steel diagonal braces underneath the existing girders has been studied by inspecting and evaluating the strengthening effect of the crane girders and comparing with other reinforcing scheme

    本文結合太鋼（集團）有限公司第二煉鋼廠主廠房由於生產工藝改造要求，加大多臺重型吊車噸位及bc跨（ 1 ） （ 8 ）軸線框排架各層豎向（設備）荷載后，對廠房結構，尤其鋼吊車梁系統進行檢測鑒定與加固設計的實際工程，首先對廠房結構進行了現場調研、技術檢查、測試以及內力和承載能力的計算與分析（考慮抗震） ，並根據檢測、計算與分析結果，對廠房結構、構件的可靠性進行了評定，並綜合提出鑒定結論和加固處理建議。
  7. In the design of loading - frame, puting forword a group of universal dimensions of three - point free - link attachment to category i and ii tractors through comparing and analysing whose scope of dimensions, thereout, working out sketch of loading framework on several different positions in the whole lift - course of hydraulic liftenafter this. analysing the case of force on loading framework when the loading force equal to 44100n and the lift - position of the hydraulic lifter is on upper limit, and giving a data table about the case of force on all these positions, consequently, completing the design of loading frame

    在加載框架的設計部分，通過對、類拖拉機的三點懸掛機構桿件尺寸范圍的比較分析，給出了一組、類拖拉機通用的三點懸掛機構桿件尺寸，由此作出了液壓提升器提升全行程中幾個不同位置的加載機構簡圖，並按44100n的加載力、以上極限位置為例對加載機構進行了受力分析，並給出了包括其它幾個位置在內的受力情況表，進而完成了加載框架的設計。
  8. By analysis of the tension exerted on the heralds in operation on shuttle looms of big width, conclusion is made that modification can be done to the heralds by adding the distance of the suspending heralds and process limit lever, for purpose of gaining high efficient general and less damage of herald

    摘要通過分析寬幅有梭織機綜框在織造中的受力情況，對其進行加大吊綜間距、加裝乙形限位桿等改造，使織機總效率大幅提高，綜框損壞率顯著降低。
  9. The choice of the way to the mass media reforms decided the core position of the existent controlling subject, i. e. the political power system, which prescribed that the arrangements of the system is an adjusted revision in the existent frame

    傳媒改革的方式選擇決定了原有控制主體，即政治權力系統在機制調整中的核心地位，這限定了機制的調整是在既有的框架中做一些改良性的修正。
  10. ( 5 ) user management system is built by asp technology on the server - side. user ' s register and logging is accepted and the user permission for different group is designed ( program files referred to appendix 1 ) ; the connection between web server and plastic die material database system realized by ado, odbc technology, which will guarantee the mutual information transportation between the database system and different terminals ; ( 6 ) further study of expert system is discussed and the implementing reasoning base on plastics mould material selection neural networks is put forward and key problems is also discussed. according to the requirements of sustainability, extended knowledge frame of mould selection and track algorithm meeting the requirements of dynamics, history, structuralism, illegibility, unintegrity and uncertainty are verified and corresponding examples are also put forward

    （ 3 ）通過ado 、 odbc技術實現web服務器與塑料模具材料數據庫系統的連接，從而保證了塑料模具材料數據庫系統和各終端之間信息的雙向傳遞； （ 4 ）在服務器端利用asp技術建立塑料模具材料遠程選擇優化專家系統交互界面，通過標準數據庫查詢語言，客戶能對數據庫中的塑料模具材料信息進行查詢（程序文件列表參見附錄1 ） ；廣東丁業人學1學m學位淪義門）在服務器端利用sp技術建立用戶管理系統，接受用戶的注冊、登錄消求，為不同等級的用戶設定相應的權限（程序文件列表參見附錄1 ） ； （ 6 ）討論了進一步完善該專家系統所需做的工作，提出塑料模具選材神經網路批理的實現方案，並對其中的關鍵問題進行了討論：按照可持續發展的要求，對擴展的模具選材知識框架、滿足動忐性、歷史性、結構性、模糊性、個大根性、不硯定性等需求的跟蹤演算法進行了論證並給出計算示例。
  11. The present findings of nonlinear research in frame structures, and the methods for design of second - order effect in the codes from china and other countries, were briefly introduced in this paper. the contents and methods of design and calculating about second - order effect in gb50017 - 2003 were discussed as well. a rotational displacement equation for geometric nonlinear structures was derived, and then a nonlinear finite element program for rigid frames was compiled by fortran

    本文簡要地介紹了框架結構非線性研究的現狀以及各國規范對框架二階效應的設計內容和方法；對我國《鋼結構設計規范》 gb50017 - 2003給出的考慮框架結構二階效應的方法進行了探討；推導了基於幾何非線性框架的轉角位移方程，在此理論基礎上用fortran語言編制了剛性框架二階內力分析的有限元計算程序，並用此結構分析程序對多種框架進行了一階和二階的彈性分析，討論了二階效應在框架分析中不應忽略的原因，同時分析了影響框架二階效應的因素。
  12. Some helpful conclusions were made. based on the experimental results and theories research, the author put forward some valuable conclusions of this new type of frame - bent structures : ( 1 ) the initial force calculation method considering the lateral torsional coupled ; ( 2 ) the design and construction method of the high - strength concrete frame - bent columns under the high axial compression ratio ; ( 3 ) the construction method of the abnormal joints

    在試驗和理論研究的基礎上，提出框排架結構的設計原則和具體的設計方法，主要有以下內容： （ 1 ）考慮平扭耦聯空間整體結構的振型分解法； （ 2 ）針對該類主廠房結構中應用高強混凝土的問題，提出應用高強混凝土的框排架柱的軸壓比限值及相應的構造要求； （ 3 ）對異型節西安建築科技大學博士學位論文點劃分不同區域分別給出其構造要求。
  13. Two double - drum components, low friction bearings, control sensors, limit switches and cylinders are mounted on the frame

    兩個雙轉鼓組件、低摩擦軸承和控制用的傳感器、限位開關及氣缸裝於此框架上。
  14. The great wall long frame craft limited company is located the hunanchangsha economic development zone middle, rises, passes through themainland, the transportation is convenient

    長城長畫框工藝有限公司位於湖南長沙經濟技術開發區，崛起中部，貫穿大陸，交通便利。
  15. Shenzhen cpt industrial co., ltd owns sales company, oil painting exhibition hall, art crafts business under its own brand, and cooperative oil painting r & d studio, frame processing workshop etc

    廣東省深圳市雙翼神馬實業有限公司位於中國油畫第一村?深圳大芬油畫村，擁有銷售公司，油畫展廳，油畫創作室、合作畫廠和畫框加工廠。
  16. The floor of the high - rise frame structures is very suppleness when the frame structures subjected to the vertical seismic actions, it is impossible to confirm that each member has the same displacement in the same floor, so it is impossible that the summation of axes stiffness of each vertical member represent the global vertical stiffness of the frame structure

    高層建築框架結構在豎向地震作用下，樓板在豎向剛度是很小的，一般不予考慮，認為相對無限柔性，而梁的剛度也是有限的，不可能保證各豎向構件在同一樓層豎向位移相同，因此不能簡單地用各豎向構件軸向剛度之和來代表結構的總豎向剛度。
  17. In accordance with the deformation analysis of lean - caused disaster engineering and the deformation control in rectification, analysis method of the leaning reinforced concrete frame is presented using the theory of structural engineering, numerical analysis and disaster characteristics. on the basis of the analysis method, finite element is applied to analyze the stress and deformation conditions of structure in order to obtain the rectifying displacement. appling of fuzzy math to value the ultimate bearing capacity of structural element, the author puts forward the fuzzy general evaluation method of the element, and using the theory of structural engineering also gets the rectifying load

    針對傾斜病害工程的變形分析和糾傾扶正過程結構的變形控制問題，本研究論文根據建築結構理論，採用數值分析方法，並結合病害表現特徵，提出對鋼筋混凝土框架結構傾斜病害的變形分析方法；在結構的變形分析的基礎上，運用有限元方法對結構進行數值模擬，對結構的應力狀態及變形狀況作進一步的分析，確定糾傾位移量；運用模糊數學理論，提出對鋼筋混凝土病害框架結構構件的承載能力的模糊綜合評判方法，並結合建築結構理論得出最終糾傾加載量。
  18. Cellular automata was applied to solve mechanical problem of plane truss, and the feasibility of which was discussed in this article. the characteristic of cell and the way of dividing cell were studied while presenting a program and its frame chart. the work load of the new method was not much because it neednt form a partial differential set or a general finite element robustness matrix. numerical computing results show that the new method has a rapid speed of convergence to nodal displacement and internal force of element, so it probably has a good prospect in solving solid mechanical problems

    嘗試用細胞自動機作平面桁架力學分析，探討了該方法的可行性.給出元胞的劃分方法和特性，列出計算框圖並編制了相應的程序，由於不必形成結構的偏微方程集或有限元的總體剛度矩陣，計算工作量小.算例表明，該方法對結點位移和桿內力的收斂速度均較快，是一種分析固體力學問題有前景的新方法
  19. In the test, two frames with the same size which is one - half of the reality frame ' s size and the same reinforcement were designed and made firstly. one frame is made of schsc named sf ; the other is made of nhsc named nf. secondly, the mts loading system was used to put the two frames under low - cyclic loading

    實驗結果表明：自密實混凝土框架正向屈服荷載、極限荷載和破壞荷載均較普通混凝土的大而其相應的位移卻相當；兩榀框架的破壞形式都是彎曲破壞，且兩者荷載-位移的滯回曲線與骨架曲線非常相似；自密實混凝土框架的延性系數略高於普通混凝土框架，兩者的耗能能力基本相當。
  20. Under the horizontal earthquake action and wind force, aim at " the pure frame structure with rectangle columns ", " the pure frame structure with special - shaped columns ", " the frame - truss structure with special - shaped columns " and " frame - shear wall structure with special - shaped columns ", earthquake action analysis was done by the spacial finite element method through the changes structural parameter. analyzing systematically " structure vibration mode ", " vibration period ", " structure lateral rigidity ", " seismic action force ", " seismic response force ", " floor seismic shear force ", " lateral horizontal displacement of structure " and " members internal force ". results indicate : ( 1 ) based on equal area, the special - shaped columns replaced the rectangle columns, the structural lateral rigidity enlarges, the lateral displacement minishes obviously, the earthquake response increase slightly, the biggest increasing amount of frame columns axis - compress ratio is smaller than 0. 08. the whole aseismic performance of structure has improved ; ( 2 ) when the section ' s length and section ' s thickness ratio of special - shaped columns is smaller than 3. 6, the structure benefits to resist seismic action ; ( 3 ) the angle of horizontal seismic action with the whole coordinate is 0 degree, structure earthquake response is bigger, belonging to a control factor of structure aseismic design ; ( 4 ) the frame - truss structure with special - shaped columns and the " a " - brace has the biggest lateral rigidity ; ( 5 ) the frame - shear wall structure with special - shaped columns have bigger lateral rigidity and smaller displacement, members internal force enlarged just rightly, have much superiority of resisting seismic action ; ( 6 ) in the higher seismic fortification criterion region ( 8 degree of seismic fortification intensity ), aseismic disadvantageous building site ( iii type site ), adopting special - shaped columns structure system, should reduce possibly the building ' s self - weight in order to reduce the earthquake response ; ( 7 ) the response spectrum method of computing seismic response and the time - history analysis method have similar analysis result

    西安理工大學碩士學位論文在水平地震作用下，並考慮風荷載組合，分別對「矩形柱純框架結構」 、 「異型柱純框架結構」 、 「異型柱框一析架結構」及「異型柱框-剪結構」等四種結構體系，通過改變結構參數，運用空間有限元方法，進行地震作用計算。系統地分析研究「結構振型」 、 「振動周期」 、 「結構側向剛度」 、 「結構地震反應力」 、 「樓層地震剪力」 、 「結構側向位移」 、 「層間位移角」 ，以及「構件內力」 。結果表明:在等面積原則下，異型柱代換矩形柱后，結構剛度增大，側向位移明顯減小，地震反應力略有增加，框架柱軸壓比最大增幅小於8 % ，結構整體抗震性能有所提高;當異型柱肢長肢厚比小於等於3 . 6時，結構有利於抗震;水平地震作用力與整體坐標夾角為0度時，結構地震作用效應較大，屬結構設計的控制因素之一;異型柱框一析架結構採用「人」字斜撐，側向剛度大於「八」字斜撐和「人一八」字混合斜撐;異型柱框一剪結構側向剛度大、位移小，構件內力增大適中，是一種抗震性能優越的結構體系:在抗震設防烈度較高地區（ 8度）和抗震不利的建築場地（ m類場地） ，採用異型柱結構體系時，應盡可能減輕結構自重，降低地震作用力;分別採用「振型分解反應譜」法和「時程分析」法進行地震作用計算，兩種方法所得結果基本一致。
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