矩形水系 的英文怎麼說
中文拼音 [jǔxíngshuǐxì]
矩形水系
英文
rectangular drainage-
The comparison of results with existing solutions to minimize the influential factors of bearing capacity as well as the reduction factors of the bearing capacity of rectangular footings near excavations were given finally
最後將計算結果與已有文獻資料進行了分析比較，並以地面水平時矩形基礎地基承載力系數為基準，得到臨近基坑矩形淺基礎地基承載力減損因數上界估算值。Being resipansible for technology guality of this unit, i have arganized and completed or then 10 great consultative projects in meteluvgical industing including feasible research repart and preliminary design of dan yang ring - type sintering plant loaned from world bank. designed no. 6 semi - contiuars rolling mill line of shagang group ; nangang group steel making plant water treatinent system, feasible research report and preliminarg design of nangang group no. 3 continuous casting machiue and hebei wwan iron making co. 24m2 rinn - tgpe sintering plant, as chief - disigner, none argamizing working drawing disign far it
作為本單位技術質量負責人，近年來組織了完成了10餘項較大規模的冶多工程咨詢任務，其中包括世行貸款的丹陽環燒工程可研和初步設計；擔負港沙鋼集團六軋車間半連軋生產線設計；南鋼集團煉鋼廠水處理系統完善；南鋼集團煉鋼廠矩形櫃連鑄可研及初步設計；河北武安市鐵業公司24m ^ 2環燒工程擔任總設計師，完成了初步設計，正組織開展施工圖設計。A monte carlo algorithm was presented to model the relation between the scattering phenomenon, depolarization changes and sea water depth, it is discovered that the radius of scattering point and the degree of depolarization increase with increasing of the sea water depth. at last, a optical engineering software ( lighttools ) is introduced to simulate optical scattering in the deep sea water, and studys the corelation between scattering and relative refractive index, particle density and particle size in the sea water. the experiment results show that the intensity of scattering will increase evidently with the increasing of particle size, particle density and relative refractive index. the methods and results in the article provide the basic theory and experiment validation for improving performance of communication, detection and imaging under sea water
本文以球形粒子的mie散射理論、 stokes矢量法以及mueller矩陣來研究海水的散射特性和散射中的退偏振度變化;通過montecarlo方法模擬藍綠激光在海水傳輸過程中的散射現象以及散射中的退偏度變化與海水深度的關系，發現隨著海水深度的增加，散射后的光斑半徑、退偏振度將逐漸增大。最後通過光學工程軟體（ lighttools ）對海水中的散射進行模擬實驗，研究散射與海水中粒子密度、粒子大小和相對折射率的關系。實驗結果表明，隨著粒子半徑、粒子密度和相對折射率的增加，散射的強度將顯著增加。Through the flume experimental research, the velocity distribution formulas for rectangular open channel have been found, including parabola form of velocity distribution on the vertical and power form of mean velocity distribution on the transverse direction ; meanwhile, the means of ascertaining correlative coefficient have been given in this paper
摘要通過對明渠流速的水槽試驗研究，建立了矩形斷面明渠沿垂線流速的拋物線分佈公式和橫向平均流速的乘冪函數分佈公式，同時給出了相關系數的確定方法。The nancha suspending - gay bridge of the changjiang road - bridge in jiangshu runyang, with a main span of 1490m, ranks first in china, third in the world. the north rivets, only 250m from the main stream of changjiang, have a tight liaison with the waterpower of it. especially, in this area, the face of rocks undulates a lot and exist fault - fabric. the soil there has apparent difference with the trend of water. the base - hole of north rivets can be named a super - deep one, with a 60m length, 50m widths, and 48m depths. the fence of the base takes advantages of the rectangular underground continuous wall structure and succeeds
江蘇潤揚長江公路大橋南汊懸索橋，主跨1490m ，居中國第一，世界第三。該橋的北錨碇距長江幹流僅250m ，與長江水力聯系密切，錨碇區水文、地質情況復雜，表層淤泥質土及松軟粘土層較厚，基巖頂面起伏較大，且存在斷裂構造，土層具明顯的流變特性。北錨碇基坑為長60m 、寬50m 、深48m的矩形超深基坑，其基礎圍護在國內首次採用矩形地下連續墻結構，並獲得成功。Contrast with the results, the dissertation concludes that the axial loads of column have no essential variation, the variations of moments and shear forces of column are small under horizontal loads in contrast with the structure system in elastic ground, the moments and shear forces variation of column cannot be neglected, and the structure system with different foundation have the close degree variation
通過對比分析，本文認為水平力作用下交錯桁架體系柱的軸力基本不變，彎距及剪力響應數值變化不大。豎直荷載作用下，與彈性地基計算結果比較，彎矩及剪力均存在不可忽略的變化，且不同形式基礎其影響的程度基本相近。Material balance and energy balance equations of complex multi - effect evaporation system were expressed in matrix equation, which has the advantages of clear structure and high modularization. by holding or omitting correlation block - matrix in matrix equation, matrix equation could be used to describe the difference of forward - feed, back - feed and cross - reed multi - evaporation system with or without solid separation, extra steam being led off to preheat material liquid, condensation water flash, or solution flash. the models include design and operation
該模型利用矩陣方程具有結構清晰和高度模塊化的特點，將復雜多效蒸發系統的物料及熱量衡算方程組以矩陣形式表達，通過保留或舍棄矩陣中特定功能模塊，模型就能代表有或無固相析出、有或無引出額外蒸汽預熱原料液、有或無冷凝水閃蒸、有或無溶液閃蒸等不同情況以及各種情況任意組合的併流、逆流、錯流多效蒸發過程，從而實現模型的通用性。The rigid ring strengthened stories may be set along the frame. so the relations between the tube and frame will be stronger. the overturn moment of the inner tube will be reduced by the axial stiff of circumjacent frame column, and the horizontal stiffness of the whole building will be enhanced
在核心筒與外圍框架之間設置剛度較大的水平伸臂構件或必要時沿外圍框架設置剛度較大的周邊環帶加強層，可以加強內芯與周邊框架柱的聯系，充分利用周邊框架柱的軸向剛度而形成的反彎矩來減少內筒體的傾覆力矩，從而達到減少結構在水平和在以增強整個結構的抗側力剛度。Combining with the practice of development of modern enterprise group, the paper analyzes the forms of growth of modern enterprise group, concludes the common laws of enterprise growth by the model of enterprise modularity analysis. besides, this thesis studies the effects of the equilibrium of enterprise value chain structure to its growth, proves the mechanism of economic technology matrix of enterprise value chain deciding the growth speed of modern enterprise group, puts forward the approach of modern enterprise group realizing growth from the angel of complexity, points out the intension of the mainly present enterprise growth theories, such as scope economy theory, diversification theory and globalization operating theory
論文結合現代企業集團成長實踐，分析了現代企業集團成長的實現形式，並運用企業價值鏈結構模塊化分析模型，總結了現代企業成長的一般規律，重點研究了現代企業集團集約化成長與企業價值鏈結構均衡性的內在關系，證明了企業價值鏈經濟技術矩陣水平對企業成長速度及效益的決定機理，提出了現代企業集團實現高速成長的路徑，從結構復雜性的角度進一步揭示了范圍經濟理論、多角化理論、國際化經營理論等當前主要企業成長理論的本質內涵。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。The gl series of plastic chain & flight sludge collectors apply to the rectangular advection sedimentation tanks of large 、 medium 、 small urban sewage treatment plants and waterworks etc
產品簡介： gl系列塑料鏈條式刮泥機適用於大、中、小型自來水廠，城市污水處理廠等的矩形平流式沉澱池。The method can be used for the influence matrix calculation when an elastic dam has nonvertical or angle upstream face or the conditions of the water and the bottom of a reservoir are complex
該法可以適用於傾斜、帶有折角的彈性壩面動水壓力影響系數矩陣的求取，並可進一步應用到復雜庫水和庫底情形下的計算。分享友人