方便性可近性 的英文怎麼說

中文拼音 [fāngbiànxìngkějìnxìng]
方便性可近性 英文
accessibility
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 方便性 : accessibility
  • 方便 : 1 （便利） convenient; handy 2 [口語] （上廁所） go to the lavatory 3 [委婉] （有富餘的錢） have ...
  1. In recent years, the pushover method is much more applied by the scholars and engineers for its clear concept and simple usage. up to now, reinforced concrete frame buildings are still used widely in industries and civilian constructions owing to its merits

    近年來，由於pushover方法原理清晰、編程簡便，並且能在相當程度上給出強震作用下結構物的彈塑性反應過程，因此，已經越來越得到學術界和工程界的認可。
  2. As an effective traffic of light rail transit, it has been widely adopted by many large cities over the vorld, and a few cities of china are planning or building the light rail transit in our country, which has characteristic of saving investment, short construction period, high flexibility and low life - cycle costs for the light rail transit which can be constructed underground or high frame in crucial area, which can be suitable for the requirements of large capacity, high speed, safety and punctuality

    輕軌交通便是其中一種有效的交通方式，近幾年來在世界上各國大城市得到迅速發展，我國也有十幾座城市計劃或正在建設輕軌交通。其具有投資少、建設周期短、靈活性強、運行成本低的特點，可在關鍵地段和市中心區採用高架或地下鐵道結構，使其能運量大、速度快、安全、準點。
  3. With energy method, we can conveniently control the precision of the objective surface and add boundary constraints for preserving the model ' s global geometric continuity, but this method is very time - consuming. stiffness adjustment is the easiest method to be implemented and the fairing result is always satisfying except that the acquired surface editing is awkward. based on wavelets decomposition, the surface model ' s data size can be compressed efficiently and this method is running fast, however, the error and boundary constraints are difficult to be considered

    其中基於能量原理的光順方法能夠方便地控制目標曲面的精度和邊界條件，從而能夠實現曲面模型的全局連續性，但是能量法的運算速度還有待提高；剛度調整法實現簡單，但是生成的曲面的可編輯性較差；小波分解方法計算速度很快，能夠有效地實現數據壓縮，但是其逼近誤差和邊界條件卻難于控制。
  4. Firstly, some factors such as the cost of the project, the protection of the enviroment, the revenue of the project and the dialectical relationship between these factors and the plan is discussed. secondly, " the unitary principle " is applied to set up a unitary evaluting system ; " the all - sidedness principle " is applied to have a comprehensive evaluation ; the qualifative analysis method and quantitative analysis are connected to be applied in the work to ensure the accuracy of the research work. 3. by inducing the key factors, quantizing the datas of input and output and the methods of operational research the plans evaluation, a evaluating model is stroke up to test vary plans

    2 、建設線路方案技術經濟評價各指標與評價體系的建立運用「統一的原則」 ，即進行本次綜合評價時，必須設定統一的評價指標體系，以客觀反映各不同方案的特點，便於進行比選；運用「全面性的原則」 ，即指標的設定要兼顧各個方案、兼顧結果與過程、兼顧規劃武漢理工人學碩士學位論文控制與近期建設，並要覆蓋城市規劃、交通改善、投資、建設可能性、環境等各個方面；運用「定性與定量相結合的原則」 ，即可以定量表述的內容盡量用定量指標來反映並建立數學模型，但是規劃方案的比選，亦需要定性的分析和判斷，因此指標體系中也納入了定性分析的內容。
  5. Abstract : to facilitate the design, teaching and research of asphalt pavements, the article founded the models of displacement and tensile stress of three - layer system by using separation of variables, analysis and synthesizer. based on the analysis of common pavement structures and their equivalent conversion, the regression formulas of displacement and tensile stress are obtained successfully, furthermore the formulas applied in multi - layer system are checked. a great number of results of regression formulas show good accuracy for engineering application and theory research

    文摘:為方便瀝青路面結構設計生產、教學、科研之用，本文採用分析綜合法與分離變量法建立了彈性三層體系應力位移顯式模型；並在分析常見路面結構層厚度及其當量換算和模量變化范圍的基礎上，成功求得了三層體系路表彎沉、上層滑動應力、上層連續應力、中層應力逼近公式；精度分析表明本文逼近公式精度很好，完全可推廣應用於多層體系，滿足工程設計和有關理論研究的需要
  6. We got the spatial distribution map of population density by spatial interpolation, in which the population data are distributed on the grids. the results of the distribution of interpolated based on gis is closed to a real population distribution. the combination of the spatial interactive models and a shortest path algorithm for public transit network is analyzed by supermarket ' s accessibility based on pedestrianism and public transit. this methods may be used to investigate potential supermarket ' s locations. the quantitative analysis about the supermarket ' s market area is realized based on trade mode of lashmanan and hansen, which mainly includes spatial distribution of population, traffic accessibility and free competition between different firms

    文中應用空間內插技術實現了人口數據空間分佈化，將人口數據通過空間插值分佈於研究區域內，使人口空間分佈更接近實際；應用公交最短路徑演算法及空間相互作用模型實現了基於步行和公交出行的超市可達性，將交通對超市選址的影響定量化，方便了方案的比選；在綜合考慮人口空間分佈、超市交通可達性、現有零售商業競爭態勢的基礎上，基於拉、漢購物模式實現了超市商圈定量分析。
  7. It ' s the first time clearly and systematically to present the concepts of restraint influence coefficient of steel to strain increment, to curvature increment and to deflection increment due to creep which are different each other. theoretical formulae are established, and approximate formulae are also obtained while considering the characteristics of common - used concrete and ambient condition of real bridges in china. so, an approximate restraint influence coefficient method to analyze the effect due to creep and shrinkage in pc bridges is put forward, and the equations to estimate second - force due to creep considering influence of steel in system - transferred continuous pc bridges is also established

    本文首次清晰而系統地提出了鋼筋對徐變的不同效應（徐變應變、徐變曲率、徐變上拱）約束影響系數的概念，建立了相應的計算式；結合我國普遍採用的混凝土的徐變特性和橋梁的構造特點及工作中南大學博士學位論文摘要環境特徵，給出了具有較高計算精度的實用計算式;在此基礎上，建立了橋梁徐變效應近似分析的鋼筋約束影響系數法，並推導出了考慮鋼筋影響的超靜定梁徐變次內力的近似計算式，可方便地應用於橋梁研究和設計中。
  8. Select the best project, improve efficiency and realize creating design. the core of three - dimensional visualization is generating a structural model and browsing ito it is very difficult to generate a structural model because there is no standardization of design of hydraulic engineering, so the research of three - dimensional design of hydraulic engineering gets along slowly, and the development of relative software lags,

    近年來，三維可視化技術在工程結構設計中日益受到重視，其直觀的表現形式，為工程結構設計人員形成設計概念、選擇最佳方案、提高工作效率、實現創造性設計提供了方便。三維可視化技術的核心是結構建模和瀏覽。由於水工結構設計的非規范性，結構建模非常困難，因此水工結構的三維設計研究進度緩慢，軟體開發滯后。
  9. Based on qualitative analysis and comparison of several options for suppressing transverse vibration on deck type steel plate girder of railway bridge, conclusions are made as follows : with static reinforcing, the vibration amplitude can be suppressed to some extent, but quasi - resonance of the bridge can not be avoided, moreover, the construction is inconvenient and costly. with option of two bridge connection, the effectiveness of vibration suppression is clear ( the damping ratio approaches 50 % ) and it is fairly economic and easy, however, the quasi - resonance of the bridge can not be avoided either. with dynamic option ( mtmd option ), the quasi - resonance of the bridge can be effectively avoided ( the damping ratio is up to 51. 38 % as tested in field ), moreover, the construction cost is low, and the construction is simply and convenient

    通過對目前抑制鐵路上承式鋼板梁橋橫向振動的幾種方案進行定性的分析和比較，認為：靜力加固方案可以使橋梁振幅有所減小，但不能避免準共振現象的發生，而且工程造價較高，施工也不方便；兩橋連接方案減振效果明顯（減振率近50 % ） ，比較經濟也比較方便，但同樣不能避免準共振現象的發生；動力減振方案（ mtmd抑振方案）可以有效的抑制橋梁的準共振現象（現場試驗中減振率達51 . 83 % ） ，而且工程造價較低，施工簡單、方便。
  10. The pollution effects of the plant leaves treated with acid material can be detected quantitatively by means of df. the technique would likely to be applied as a practiced field application with easier operation than chlorophyll fluorescence technique. thus, we conclude that delayed fluorescence is an excellent indicator for evaluating the extent of environment stress on plant

    因此，利用植物的光誘導延遲熒光在一定程度上可以檢測出雨水和空氣中酸性物質對植物葉片的脅迫效應，該方法比常規的理化手段更接近於環境的真實狀況，而且比葉綠素熒光技術便於操作。
  11. Recently, with the development of the photo - realistic display technology of computer graphics and the computer hardware, it ' s probable and convenient for us to describe the three dimensional world

    近些年來，隨著真實感計算機圖形顯示技術的發展和硬體的快速發展，為人們描述現實中的三維世界提供了很大的方便和可能性。
  12. Recently, biometric recognition technology develops very fast, which identify people by some sole and stable features. the operation of this technology is convenient and rapid

    生物識別技術是近年來興起的身份識別技術，由於它利用了人體的某些具有終生不變性與唯一性的特徵，使得這種技術不但具有極高的可靠性，而且操作方便快捷。
  13. So it is not enough if we only execute linear analysis to a cable - stayed bridge ; 2 ) when live loads are distributed to full span the effects of geometric nonlinear for the structure are smaller than to two side spans or mid - span only ; 3 ) linear analysis is enough to live loads since the difference between linear analysis and nonlinear analysis to the structure is relatively small under live loads ; 4 ) the effects of every geometric nonlinear element to decision final shape parameters are very little, and the results of linear and nonlinear are nearly equal ; 5 ) under construction the effects of geometric nonlinear to cable - stayed bridges must be considered

    2 ）活載作用下，加載方式不同，非線性的影響結果也不一樣，其中按全橋滿布方式進行加載時受幾何非線性的影響最小。 3 ）活載作用下，可以用線性分析的手段對活載進行近似計算，以便減少計算量。 4 ）各非線性因素對結構最終形態確定參數的影響非常小，線性結果與非線性結果相差無幾。
  14. Abstract : according to the characteristic of hybridize and sudden change of binary coding chromosome in classical genetic algorithm, this paper defines the rule of hybridize and sudden change of continuous variables. the method is noted for easy to operate and quite good to approach the best true solution in overall situation. by means of three computed examples of nonlinear optimization and quadratic programme problem, it confirms that the method has strong adaptability and can precisely determine the best solution, in overall situation

    文摘:根據傳統遺傳演算法中對於二進制編碼染色體的雜交和突變的特點，定義了連續變量的雜交、突變規則.此方法有操作簡便，可較好地逼近全局最優的真實解的特點.通過非線性優化和二次規劃問題的3個算例，證實本演算法適應性強，可較精確地確定全局最優解
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