流線型化 的英文怎麼說
中文拼音 [liúxiànxínghuà]
流線型化
英文
streamlining-
Happily, richard howard ( who did a fine nip - and - tuck job on stendhal ' s the charterhouse of parma in 1999 ) has streamlined and simplified to wonderful effect
幸虧理查.霍華德（他1999年在司湯達的< >中工作傑出）使其成流線型並簡化（更有效率）至極好的效果作用。At first, in the process of experiments, it were measured that dry plate pressures drop and point pressures in the flow fields around the single fixed - valve and double fixed - valves under different velocities by using of pitot tube. after that point pressure was transformed to point velocity, two dimensions flow plane of flow fields around fixed - valve were plotted to observe the difference between of the fixed - valve tray with fold edges and the common rectangular fixed - valve tray on the distributions of flow fields and pressures, to provide comparisons and refer - rence for cfd simulation
在實驗中，利用測速管等儀器對在不同速度下的單閥和雙閥固定閥周圍的流場進行了點壓力測量，然後把點壓力轉化為點速度后繪出固定閥周圍流場的二維流線圖，同時測定了塔板的干板壓降，來考察新型固定閥帶折邊后對流場分佈和壓降的影響，為隨后的數值模擬提供對比和依據。Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented
許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型Two kinds of new on - line monitoring methods, which are based on measuring primary, secondary currents and voltages to calculate the short - circuit reactances of windings for detecting the deformation windings of power transformer, are proposed in the paper. the methods used for on - line measuring the short - circuit reactances of traction transformer in electric railways, are designed
本文提出了兩種在線監測變壓器繞組變形的方法，通過在線監測變壓器繞組原、次邊的電壓和電流量，實時計算變壓器繞組的短路電抗來判斷變壓器繞組變形情況，並對電氣化鐵路主要接線型式的牽引變壓器繞組變形的在線監測方案進行了設計。Divided into two, three, four, five series, uses superelevation brightness led to coordinate with the plastic linear manufactured with the pvc material decorating lamps and lanterns, is one kind of new illumination photosource which emerges in the last few years, belongs to the cold photosource, through the chip control, may realize changes gradually, the jump, the color glitters, stochastically glitters, changes gradually, pursues, the scanning in turn and so on the mobile color change
Led燈飾產品應用實例柔性光帶系列：分為二線三線四線五線系列，採用超高亮度led配合pvc材料製造的可塑性線型裝飾燈具，是近幾年來興起的一種新型照明光源，屬于冷光源的一種，通過晶元控制，可實現漸變跳變色彩閃爍隨機閃爍漸變交替追逐掃描等流動顏色變化。Abstract : through a series of hydraulic model tests for researching actual power tunnel operation, a conclusion is reached that in order to get a better flow pattern the profile of the wate - carrying structure should be adapted to the variation of water streamline shrinkage, flow velocity and pressure intensity. the configuration and dimension of the kinetic energy dissipator should be selected carefully to make the water tunnel safe and reliable at different levels of diversion dischage
文摘:針對實際工程中的發電引水隧洞運行的各種工況進行了水工模型試驗研究，指明要獲得良好的水流流態，過水建築物各部位結構輪廓的造型應適應水流流線的收縮、流速及壓強的變化；為使引水隧洞在各級引水流量下能安全可靠地運行，需慎重確定洞內消能工的體形和尺寸。These are cmmon mode choke colis which are available for vcr ， tv ， pos terminals, game machines, word processors etc. toprevent noise complies with ul electrical appliance standards
這種對稱型扼流線圈與非對稱型扼流線圈主要用在： vcr ， tv ， pos終端機，游戲機，辦公自動化等設備中，完全符合ul等安全規則。The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm, based on the current model of pm. besides, two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages. then the effects of the motor parameters on the flux distribution are discussed
本文對空芯動圈式直線同步電動機進行了深入細致的研究，內容包括： （ 1 ）採用電流模型推導出兩種計算永磁磁極二維氣隙磁場的解析公式（集中電流法、分佈電流法） ，同時介紹了兩種永磁電機氣隙磁場計算方法（磁荷法，直接求解拉氏方程法） ，分析各種方法的優缺點，討論電機參數對氣隙磁密的影響； （ 2 ）介紹了單層同心繞組的布置方式，根據安培定律推導出空芯動圈式直線永磁同步電動機的靜推力計算公式，分析靜態力?位移特性； （ 3 ）建立空芯動圈式直線永磁同步電動機動態模擬模型，模擬不同驅動方式下電動機起動、穩態運行時電磁力、速度、位移的變化情況。Due to its flexibility, the lrt system can be designed to match both the physical environment and transport demands as well as to provide an alternative choice with quality service. all these factors have contributed to the phasing - out of the old streetcar systems. beginning in the mid - 1970s, light rail transit systems have enjoyed a period of sustained growth, not only providing public transportation but also contributing to the renewal of declining city districts, reutilizing unused rail lines, and providing impetus to local economic development
使得有軌電車自1970年代中期，以輕軌運輸的新風貌漸漸復興，不僅擔負公共運輸功能，更常結合老市區都市更新、舊鐵道再利用、促進經濟再發展的聯合開發計畫，吸引民間投資參與建設，透過由街道面進出的低月臺車站、無欄柵式收費制度、造型流線超低底盤車輛、軌道沿線綠化設施等設計，在都市環境改善與都市永續經營上，充分發揮凈化、綠化、人性化、地標化等效益，發展至今估計全世界輕軌運輸系統路網數目已達約400個左右。Fitting results of three non darcy seepage models including three - parameter model, power exponent model and two - section model were pretty good, and broken line model could be simplified to the forms of linear permeability model and darcy model
試驗與分析結果表明，三參數模型、冪指數模型和非線性分段模型這3種非達西滲流模型的擬合效果較好；折線滲流模型簡單實用，在特殊情況下可以簡化為線性滲流模型或達西定律。This article based on the height of strategy, combine the mind of quick logistic and precise logistic, design the logistic model of small and medium - sized enterprise, with the view of system and guided by this model, this article analysis the component of enterprise ’ s logistic system, meanwhile, considered the characters of those component and the realistic of enterprise, reference certain method, optimized the enterprise ’ s logistic system. because there is phenomenon “ benefit is carried inside out ” exist in logistic system, so, when we optimizing the logistic system, we must consider the influence between both sides in benefit is carried inside out. treat wholly improved as standard, among them, the most important relation is stock and transportation
本文從企業的戰略發展的角度，結合敏捷物流和精益物流思想的優點，設計出了中小企業物流模型，並以此為指導，以系統的觀點和整體優化為宗旨，通過規劃中小企業物流系統的組成部分，結合企業自身的實際和各組成部分的特點，對企業物流系統進行了優化設計;由於企業物流系統中存在著效益背反的現象，因此，本文以占企業物流成本比重較大的庫存和運輸兩大重要組成部分為重點，在綜合考慮背反雙方的相互影響下，通過庫存計劃管理的優化，設計出合適庫存水平和運輸量的優化模型，並採用逆向思維綜合設計了運輸方式和運輸路線模型;同時提出了企業要想切實地達到物流系統優化預期目標的三大對策。To gain better innovation performance, enterprises should promote total synergy of these six key agents under the paradigm of tim ; 2 ) the five - phase process model of total synergy, named c ~ ( 3 ) is is brought forward in this paper, contact / communication, competition / conflict, cooperation, integration and synergy as general five phases in the process of enterprise ' s technology innovation ; 3 ) based on literature review and the result of empirical research from more than 100 large and middle chinese enterprises, some important factors are summaried, and approaches to promot the total synergy of all innovation agents are recommended ; 4 ) synergy betweentechnology and every non - technology agent innovation has strong positive corelation to the degree of total synergy, among which synergy between technology and market agent contributes most, following is between technology and institution agent, technology and organization agent, technology and strategy agent, and the synergy between technology and culture agent contributes least ; the quantitative relations ( regression equation ) between them are : degree of total synergy = synergy between technology and organization agent 0. 16 + synergy between technology and institution agent 0. 38 + synergy between technology and market agent 0. 46 - 2. 70
首先結合國內外文獻和面向全國100餘家大中型工業企業的211份調查問卷的實證研究得出了創新要素全面協同的影響因素。在此基礎上，從戰略與領導、制度、組織結構與流程、文化、溝通與知識共享等方面總結出了促進各創新要素協同的方法與途徑； 4 .技術與各非技術創新要素的兩兩協同對于要素全面協同程度都有較強正相關性，其中對于全而協同程度貢獻最大的是技術與市場要素的協同，其次是技術與制度、技術與組織、技術與戰略，而技術與文化要素的協同對于全面協同的貢獻相對較少。實證得出各要素協同與全面協同程度間的定量關系是（線性回歸方程） :要素全面協同程度二技術與組織要素協同x0 . 16 +技術與制度要素x0 . 38 +技術與市場要素xo . 46一2 . 70 。Based on polymerization reaction of the nylon - 6 rubberized cord fabric production of distributed control system in yangzhou organic chemical plant computer integrated manufacturing system ( yh - cims / dcs ), the multiple stepwise regression method was used to build the statistic mathematical models of the molecule weight and the monomer quantum of casting slice belt. then the optimization model of polymerization reaction was presented, which was solved by using simulation annealing algorithm to obtain the best techniques parameters. the improved hybrid genetic algorithm and back propagation algorithm are combined to train neural network, brought out the neural network prediction model of casting slice belt ' s average molecule weight to guide the technologist on - line
提出了流程工業生產過程操作優化策略和應用實施方法，包括生產過程離線優化策略、非線性問題求解策略、在線優化模型及學習策略；結合揚州有機化工廠計算機集成製造系統集散控制系統（ yh - cims dcs ）的實施，針對錦綸? 6浸膠南京理工大學博士學位論文摘要簾于布生產中己內酚胺聚合反應過程優化控制這一工程實際問題，採用統計建模方法，建立了聚合反應過程的優化模型；為求解所得的優化模型，提出了種改進的有約束條件下的模擬退火演算法，該演算法能避免陷於局部最優解，有效地提高了所求解的全局性和可靠性：提出了基於改進的ga演算法和sp演算法相結合的混合學習演算法，建立了基於神經網路的聚合反應過程生產目標在線預測模型，該演算法和模型滿足了生產中的實時性和實用性要求。As the basic work of the designing and evaluating of fuzzy gpss, the mathematic models of simple hydro - electricity system stability analyzing and controlling are founded and summarized which include the linearized model of hydraulic system - hydoturbine based on the linearized model of hydraulic system considering elastic water hammer and the linearized model of francies turbine, two different linearized model of single - machine infinite - bus system ( k1 - k6 model and c1 - c12 model ), the nonlinear model of single - machine infinite - bus system based on three - order model of synchronous generator, the model of exciting system and the model of governor
作為設計和評價水電機組模糊gpss的基礎，本文歸納建立了簡單水電系統穩定分析與控制的數學模型，它包括：計及彈性水擊的水力系統線性化模型、混流式水輪機線性化模型以及在此基礎上的水力系統?水輪機線性化模型；單機無窮大系統兩種詳細程度不同的線性化模型，即k _ 1 - k _ 6模型和c _ 1 - c _ （ 12 ）模型；基於同步發電機三階模型的單機無窮大系統非線性模型；勵磁系統和調速器模型等。Based on optimization theories of genetic algorithms and the linear programming, a series of optimal design mathematics models and methods of water transmission conduits and water distribution networks have been presented, in the light of their characteristics. the results are as follows : 1 the linear programming models and calculations of the pressure gravity conduit, the gravity pressure conduit and channel, the pressure conduit with pump station and the pressure conduit in considering pump station flow variations are presented respectively
本文針對不同類型的輸水管線和配水管網系統的特點，應用遺傳演算法和線性規劃等優化設計理論和方法，對其優化設計問題進行了較為系統的研究，成果如下： 1分別建立了重力輸水管道系統、重力輸水管渠系統、泵站加壓輸水管道系統以及考慮流量變化的泵站加壓輸水管道系統優化設計的線性規劃數學模型，並提出了計算方法。To improve the flow pattern and discharge capacity of the spillway of bashan hydropower station, the left guide wall ' s form of the spillway ' s entrance channel is optimized by series of model tests
摘要為改善巴山水電站溢洪道進水渠流態、提高泄流能力，通過一系列試驗優化了溢洪道引水渠左導墻頭部曲線型式。Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street
輕軌運輸系統lrt源起於歐洲街道電車street car ，街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落，但隨著都會地區機動車輛不斷增加，道路交通阻塞噪音環境破壞排放廢氣污染問題嚴重惡化之際，輕軌車輛技術已不斷提升，具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流線型車廂設計，搭配先進控制系統及彈性的路權型式，使現代化輕軌系統具備有與生活空間結合重視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點，如高性能輕軌列車與汽車共存，低底盤的車廂創造無障礙車站空間，道路即是車站設備，旅客可以在街區上下車，提供沿線居民高度的便利性，消除交通堵塞噪音及空氣污染等，輕軌系統並與街景充分的調和，成為活動的都市意象。The workflow is general terminology, it refers to the computerization or automation of the work process, and realizes the streamline operation, and therefore it is also called the digitized workflow system
工作流管理系統（以下簡稱工作流）是一個通用術語，它是指工作過程的計算機化或自動化，並實現流線型的業務運作，因此它也被稱為數字化的工作流系統。In 2003, the company passed the certification for international quality management system standard of iso9001 : 2000. the touch screen inquiry monitors designed by jinque involve computer, touch screen, audio, network, industrial modeling and machine - building technologies. the streamlined and modular design has led to good - looking and multifunctional monitors
由金雀公司設計及生產的金雀多種系列觸摸查詢一體機，集計算機技術觸摸屏技術多媒體技術音響技術網路技術工業造型藝術及機械製造技術於一體，流線型，模塊化設計，造型優美，功能強大。The new trend line type is designed, exceed the thin fuselage ; the new trend line type is designed, smoke wet independently,
新潮流線型設計，獨立抽濕，凈化除塵;強勁製冷，制熱，防冷風設計分享友人