角撐件 的英文怎麼說
中文拼音 [jiǎochēngjiàn]
角撐件
英文
gusset-
The research result indicated : for the strip primary mirror discussed in this article, the hexagon light - weighted cell has the best structural rigidity quality, the square cell is a little worse, the triangle cell is the worst ; there is an optimum on primary mirror thickness ; on condition of 1g gravity load combining with 4 centigrade uniform temperature rising, the thinner and higher of the flexible support reed, the better of the primary mirror surface figure. the decision of the structural parameters of the flexible support reed must take static rigidity, dynamic rigidity, static strength and dynamic strength of primary mirror assembly into account
研究結果表明：對于本文的長圓形主鏡，採用正六邊形輕量化孔，鏡體結構剛性品質最好，正方形次之，正三角形最差；主鏡鏡體厚度存在最佳值；主鏡組件在1g重力、均勻溫升4共同作用的工況下，主鏡柔性支撐簧片厚度越小、高度越高，主鏡綜合面形誤差（ p - v值）越小，但同時主鏡組件的剛體位移增大、固有頻率下降，因此柔性支承結構參數的確定要綜合考慮主鏡的綜合面形誤差和主鏡組件靜態剛度、動態剛度、靜態強度和動態強度等因素。With the rapid development in chinese economy, the steel structure and thin - walled colded - formed steel structures have been widely used in building constructions. the colded - formed angle members are one of important member in steel structures and are widely used in transmission towers, trusses and bracing members by its easy connection and erection
隨著我國經濟的飛速發展，鋼結構冷彎薄壁型鋼結構在建築中應用越來越多，冷成型角鋼構件是鋼結構中的一類重要構件，它具有易安裝和連接方便的優點廣泛應用於塔結構、格構柱、桁架結構及支撐等結構。The study on the comprehensive evaluation of agricultural science and technology park : ( l ) the study on the benefit evaluation. this study choose ten indexes by adopting principal components analysis method to analyse and evaluate the benefit of the national agricultural science and technology parks ; ( 2 ) study on the comprehensive evaluation index system of china agricultural science and technology park, ( 1 ) the scientific evaluation index system. the study established synthetic evaluation indices system of agricultural science and technology park from the aspects of the basic condition and ecological environment, macro - development, the construction effects and the development conditions of tap - enterprises ; the weights were determined by using improved hierarchy analysis method
農業科技園區綜合評價研究： （ 1 ）國家農業科技園區效益綜合評價研究本文選取10個技術經濟效果指標運用主成分分析方法對部分國家農業園區2002年的效益進行綜合評價； （ 2 ）農業科技園區綜合發展水平評價研究本文根據科研和經營管理的需要，從科學性和實用性的角度構建兩套農業科技園區綜合評價指標體系。科學性角度評價（綜合評價體系1 ）以科技成果轉化為切入點，從園區的宏觀發展、基礎條件和生態環境、科技支撐、產業帶動和人力資源培養及園區龍頭企業發展等方面創立了一套較為完整科學的園區綜合評價指標體系。It analyses the causes to bright image movement, studies principle to compensate image movement, conforms project to compensate image movement, and designs framework to compensate image movement in the article ; to analyze and design configuration of the scanning mirror, to select matters of mirror and its support structures on the principle of consistent line expansion coefficient ; to ascertain type of moment electromotor by most rotating angle speed and most rotating moment which are required by loads in the period to take pictures, as well as by figuration size of electromotor ; to design retarder according as the electromotor parameters ; to design and optimize lightweighted mirror shapes, because the mirror is key part ; to design flexure support structure, to analyze static and dynamic characteristics of the support structure by name of patran program for validating desig n rationality ; to study function of the scanning mirror electric control system ; to test precision of the system, the results indicate the rationality of design of the scanning mirror system
本文通過分析像移產生原因、研究像移補償原理，確定像移補償方案，並根據像移補償原理設計補償機構；分析與設計掃描反射鏡系統結構，根據材料線膨脹系數一致原則，選擇反射鏡及其背部支撐的材料；由掃描反射鏡在擺掃周期內的最大擺掃角速度確定力矩電機的額定轉速，根據負載力矩確定電機的額定轉距，綜合電機外型尺寸等因素，確定執行元件? ?電機的型號；根據所選電機的參數指標，設計1 ： 6速比的減速器；利用patran軟體對掃描反射鏡系統中的關鍵件? ?反射鏡進行輕量化設計與優化；設計反射鏡柔性支撐結構，並通過軟體分析支撐結構的力學特性，驗證反射鏡柔性支撐結構設計的合理性；從原理上研究掃描反射鏡控制系統功能；進行系統精度測試，測試結果表明掃描反射鏡系統設計的合理性。In the point of view of cooperation and interoperability of application units, this paper discusses the functions, design and implementation of the connectors on software modeling. the atom connectors and composite connectors are provided as a level of supporting model in the toolkit. the design and implementation of the semantics, actions and methods of four types of atom connectors is discussed within the three phase of modeling, simulation and execution
本文從應用業務的協同交互角度，研究在基於構件的應用建模中，作為構件開發工具支撐機制提供給應用的連接件的地位、作用及其設計與實現，提出了原子連接件與組合連接件的概念，並且對四種基本的原子連接件（過程調用、共享內存、管道和網路連接）在建模階段、模擬驗證階段和運行階段的語義、行為以及設計與實現途徑進行了研究與探討。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。Modern designed steel cabinet built up with welded rectangular steel tubes. swing away control panel mounted on a tubular steel arm. heavy duty machined u - shaped frame for the roll assembly
現代設計的櫃式結構是由角鋼焊接而成。搖臂式控制面板由管狀鋼架支撐。輥組件置於堅固的u型鋼結構中。Changchun pepsi company while strict execution international hundred matters each target, unify the market the situation, formulates a series of policies, what is prominent sells the strategy. has been precisely depends upon the one whole set integrity the competition strategy, changchun pepsi company has for many years obtained the good economic efficiency and the social efficiency, is changchun economic development zone tax payment wealthy and powerful family, but also positively joins in the work for the public good. in the achievement world one of most successful companies, pepsi cola entered china ' s market early, and forms the layout reasonable production, the sales network gradually, it the competition strategy which formulates in the production and in the management high level foundation accurate but is practical
介紹百事集團的歷史與發展，目的是通過一系列的數字去感受百事集團的百年發展，感受到正確的競爭策略所起的關鍵作用;接著，對長春百事公司的外部競爭環境和內部條件及主要競爭策略進行了研究;然後分析了支撐競爭策略的保障措施，該部分從市場管理、營銷管理、生產管理等過程管理保障和財務管理、人力資源管理等要素管理保障的角度分析了保證競爭策略實施的具體措施;最後是結論與展望，總結了長春百事公司競爭策略的特點，對后續的研究重點進行了展望。Lastly, in line with the preceding analysis, a conclusion was drewn that the role of the government will play in institutional innovation, and pointed out that the government is the main body of institutional innovation during the processing of our country ' s county regional economic development, and put forward a developmental strategy of " three integration ", namely, regarding town and township enterprises as its support, agriculture as its base, small town as its tie, maket as its guidance, common prosperity as its goal, to make the three aspects promote each other, and to enhance each other, and to put the integration development into effect is to push forward the nation ' s county regional economic development and to improve the people ' s living standard
最後，根據前文的分析，引發出政府在制度創新中的角色定位，指出政府是我國縣域經濟發展中制度創新的主體，並提出「三位一體化」發展戰略，即以鄉鎮企業為支撐，以農業為基礎，以小城鎮為紐帶，以市場為導向，以共同富裕為目標，使它們三者在市場經濟的條件下，相互促進，相互加強，實行一體化發展，共同推動我國縣域經濟發展，提高人民生活水平。分享友人