economical structure 中文意思是什麼

economical structure 解釋
經濟結構
  • economical : adj. 1. 節儉的，儉約的；經濟的，合算的。2. 經濟學上的。adv. -ly
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  1. Powerformer have some changes in constract with the conventional generator ， subsequently it also have some new problems in order to have an economical ， efficient ， credible development and application the structure and the philosophy of electromagnetism of powerformer will be on speaking terms changes electrical design ， magnetism design ， thermal design and structural design are have some new changes above all ， the electromagnetism parameter and the harmonic magnetomotive force of powerformer are studied in this paper first ， it mainly utilizes analytics to deduce formula of slot leakage reactance it considers three instances ， including monolayer - slot ， multilayer isometric - slot and multilayer anisometric - slot then ， the analytics and the fem are utilized to calculate slot leakage reactance of stator winding of prototype of powerformer and compare their results second ， the theory of utilitzing fem to calculate the reactance of powerformer is simply introduced ， including stable reactance ， transient and subtransient reactance specially ， the saturated influence of the stable reactance is considered then ， the results are analysed final ， it mainly introduces the influence of harmonic magnetomotive force of stator winding and analyses the harmonic magnetomotive force of stator winding then ， it mainly analyse harmonic magneto - motive force of stator winding through arranging various arrays of stator winding and observe their influence

    基於上述原因，本文對powerformer的電磁參數以及定子繞組諧波磁勢進行了研究。首先是用解析法推導出powerformer定子繞組槽漏抗的計算公式，考慮了單層圓形半閉口槽、多層等半徑圓形半閉口槽和多層不等半徑圓形半閉口槽三種情況，並對powerformer樣機的定子繞組槽漏抗用解析法和有限元法進行了計算，並比較其結果；其次，簡要介紹了有限元法計算powerformer電抗參數的原理，包括穩態電抗、瞬態電抗和超瞬態電抗，對穩態電抗考慮飽和影響，對結果進行分析；最後，介紹定子繞組諧波磁勢對電機運行性能的影響並對定子繞組諧波磁勢進行了分析。然後通過對定子繞組進行不同排列來分析定子繞組諧波磁勢，看看繞組排列對諧波磁勢的影響。
  2. As a new style of structure, steel - concrete composite spine girder with large cantilever beams has been more and more applied for its advantages such as beauteous build, outstanding mechanics and economical performance

    鋼-混凝土組合脊骨梁作為一種新型的結構形式，以其結構造型美觀、力學性能好、經濟性等方面的優勢，在橋梁結構中得到了越來越廣泛的應用。
  3. This machine adopts tungsten carbidewith scraper surfacing welding and bottom plate made of diabase cast stone with simple and close structure, easy repair, economical and wearable performance and high productivity

    該機採用刮板堆焊碳化鎢輝綠巖鑄石底盤等新技術，具有結構簡單緊湊維修方便經濟耐用生產率高等特點。
  4. The new characteristics of the dualist economical structure in shanxi rural and urban areas since china ' s reform

    新時期山西城鄉二元經濟結構的新特徵及其轉變
  5. Through the experimental research, we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam, however, if use elasticized capacity to solve blending technological problem. adjust the breed of fiber silk, extend its diameter, its paving capacity is still worth exploring, asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity, small gap rate. good water - resistance capacity, good hot - stability and simple construction technology. therefore. pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue. and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting. pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level, although the cost of building is higher than paving togongbu in the middle, the construction technology, crazing - resistance and water - resistance are better than togongbu, not only could reduce greatly the reflex of half - rigidity grass - roots unit material, long then the use lifespan of pavement, but also it is possible to reduce suitably the thickness of asphalt mixture layer, though the cast of building in the early days becomes more, in the long - term opinion, it have fully important technological and economical significance

    通過試驗研究認為：玻璃纖維瀝青碎石的技術性能不如瀝青碎石好，但路用彈性性能較好，如能解決拌和工藝問題，調整纖維絲的品種，增大其直徑，其路用性能仍值得探討，瀝青橡膠碎石結構層具有變形性能和抗裂性能良好，空隙率小，防水性能好，熱穩定性較好，施工工藝簡單的特點，因此，瀝青橡膠碎石是二級及二級以下公路因疲勞而開裂的瀝青路面的良好罩面材料，也是防止半剛性基層收縮裂縫反射的良好結構措施，在瀝青類路面面層和半剛性基層之間夾鋪瀝青橡膠碎石薄層，雖然造價比夾鋪土工布高，但其施工工藝，抗裂性能和防水性能均優于土工布，不僅可以大大減少半剛性基層材料的反射裂縫，延長路面使用壽命，而且可能適當減薄瀝青混合料面層的厚度，雖然初期造價有所增加，從長遠來看，具有十分重要的技術和經濟意義。
  6. Now, the voip technology is penetrating various fields with incogitable vigor such as ip telephony, video conference and vod system etc. as the important part of the application of the telephony, the call center is aiming to the voip technology with the crm ' s increasing need and the voip technology ' s maturity, the ip call center which was the result of the combining of the voip with the call center technology, not only have a more flexible structure but also have a more powerful function and is a more economical select

    目前， voip技術正以超乎想象的活力滲透到各個領域的各種應用，如： ip電話、視頻會議、視頻點播等。作為電話應用重要組成部分的呼叫中心（ callcenter ） ，隨著voip技術的出現和完善以及crm需求的不斷發展也自然而然把目光轉移到voip技術上來。 voip技術與callcenter技術相結合產物的ipcallcenter不但結構靈活，更能滿足日趨發展的crm理念的需要，而且在經濟上更加實用，大大節約了建設費用和實現了人力及技術的共享。
  7. Thus, it is necessary to do researches on the seismic and economical property of rc structure system of multistory residence

    因此，研究多層住宅鋼筋混凝土結構體系的抗震及經濟性能具有一定的實際應用價值。
  8. Pertinence analyzed of economical structure and higher educational structure in china since the 1999s

    擴招以來我國經濟結構與高等教育結構的相關性分析
  9. In the background of integrative economy all over world, forming and developing of global city is increasing, especially emergence new spatial city structure such as city cluster, metropolitan area, metropolis taenia, metropolis stretch and so on, its play a important role of cosmopolitan note city in the system of global city network, and more and more dominate global economical life line, in the meantime exceed national entity on the spatial power

    在全球經濟一體化的背景下，世界城市的形成和發展很快，尤其是出現了像城市群、大都市區、大都市帶、都市連綿帶等新的城市空間組織形式，這些新的城市空間組織形式，在全球城市網路體系中扮演著世界性節點城市的角色，它們越來越控制和主宰著全球的經濟命脈，越來越在空間權力上超越國家的實體。
  10. Linyi city would accord the sign of logical economical structure to develop civil economy so as to establish logical rural economics structure and impulse the exteriorly development of the citywide economy and society

    臨沂市農村經濟的發展應當按照合理經濟結構的標志，確立合理的農村經濟結構，推動全市經濟社會的進一步發展。
  11. On adjustment of economical structure of coal industry

    淺談煤炭工業經濟結構的調整
  12. The changes in productive technology, economical structure, political system, art styles, religions customs and social models were the basis of system of greece city

    在這個時期，希臘的生產技術、經濟結構、政治制度、藝術風格、宗教習俗以及社會模式都發生了深刻的變化，這些社會變革為希臘城邦文明奠定了基礎。
  13. The sum of all kinds of economical relations based on special social material productive forces forms social economical structure. on the practical base of economical structure, laws, political superstructure and social ideology, namely, the sum of 4 social elements of productive forces, relations of production, political superstructure and social ideology are established, which form a social organism, namely, social mode

    在一定社會物質生產力基礎上各種經濟關系的總和構成了社會經濟結構，在這個經濟結構的現實基礎上，建立起來的法律、政治上層建築和社會意識形態，即生產力、生產關系、政治上層建築和社會意識形態四種社會因素的總和，構成了一個社會有機體，即社會形態。
  14. In part three, it analyzes the origin of the uncertain relation between the education and personal employment and believes that the origin includes not only the society changing, the adjusting of the economical structure, the technological progress, but also the personal education choice, the character of the running school and job - hunting in the labor market

    （ 3 ）第三部分對教育與個人就業關系不確定性的根源進行了分析，認為教育與個人就業不確定性的產生既有社會轉型、經濟結構調整、技術進步等外在根源，也有個人的教育選擇、學校辦學行為的特徵、勞動力市場工作搜尋的特徵等內在根源。
  15. This paper discusses mainly how to apply the varying coefficient regression model in the econometrics, fited by the varying coefficient model, we can not only obtain the well fitted value, but also can explore the nonstationarity in the economical structure explained

    摘要文章主要討論了變系數回歸模型在計量經濟學中的應用，變系數回歸模型不但有很好的擬合效果，而且可以探討變量之間的經濟結構的非平穩性，這是經典的線性回歸模型所不能比擬的。
  16. The thesis is divided into four sections : in the first section, the author exames the long history and culture of the traditional settlement in shaoxing. having analyzed the effect of the economical structure changing to the form and development of the town, it is expressed the special structure of the waterland and the architectural enviroment in shaoxing

    全文共分四部分：第一部分簡述了紹興傳統水街民居集落的悠久歷史和傳統文化，分析經濟結構的變更對集鎮形成和發展的影響，並展示了紹興地區獨特的水鄉集鎮格局和建築空間環境。
  17. Basic situation, benefit and evaluation of six representative coo - agriculture modes in shandong province, including the integrate mode of multiform domain, opening and compositing mode, economical structure mode, planting and raising mode of ecological greenhouse, jujube tree - crop interplanting mode, agriculture - fish eco - agriculture mode and industrialization eco - agriculture mode, me analyzed in this paper

    摘要簡析了山東省生態農業發展中果農牧漁綜合發展模式、開放復合型生態、經濟結構模式、 「四位一體」生態溫室種養模式、棗糧間作模式、 「上農下漁」模式和產業化主導型生態農業發展模式的概況、效益及評價。
  18. Confronted with the challenge from the postmodernist view of metaphor, the author holds that metaphor can adequately convey information from the historical reality. from the author ’ s point of view, the famous base / upper building metaphor, which is usually considered as the foundation of historical materialism, can truly describe the dialectical relationship between economical structure and ideological structure

    針對后現代歷史隱喻觀，論文認為，雖然歷史隱喻包含想象的成分，但是它能夠真實地再現過去實在;雖然歷史唯物主義的基本理論是通過經濟基礎/上層建築這樣一個隱喻表述的，但這個「建築物」隱喻並非是一種想象或虛構，它真實地描述了以生產力和生產關系之間的矛盾運動為內容的歷史發展過程。
  19. Considering transform between supply and requirement, economical structure changes rapidly, high pressure of technology upgrade and economic globalization, it is high time to choose vip

    加快發展風險投資業是我國在市場供求關系出現根本轉變、經濟結構轉換加快、技術升級壓力增加和經濟全球化沖擊的環境下做出的必然選擇。
  20. Following are the conclusions : first, it was considered that natural condition exerts an important influence on the development of the city, namely ascendant natural conditions bring stimulative effects and inferior conditions do obstructive one. on the whole, the effects of natural conditions undergo conversion from sustainment to counterwork ; second, traffic artery to the outside is the esco rt of city spread ; third, policy and adjustment of economical structure affect the development of the city in short period

    得出以下結論：自然條件對濟南市城市空間擴展有重要影響，優越的自然條件對城市擴展有促進作用，而部分地段自然條件則成為城市發展的限制因素，自然條件對城市的發展由對城市的支持變為對城市發展的限制；對外交通干線是城市擴展中的有力導軌，交通條件優越的區域優先轉變為城市用地；政策和經濟結構調整短期內對城市的發展起主導作用。
分享友人
分享到 Line

分享到臉書