電力束 的英文怎麼說

中文拼音 [diànlìshù]
電力束 英文
flux of electric force
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 電力 : [電學] power; electric power電力變阻器 power rheostat; 電力捕魚 electrofishing; 電力潮流 directio...
  1. The spinar is a gigantic machine converting gravitational binding energy into electromagnetic radiation by means of rotation.

    旋轉體是一架通過自轉把引力束縛能轉換為電磁輻射的巨大機器。
  2. Some of them are of advanced ones, such as 5 - face grinding machine, electronic beam perforator, vacuum brazing equipment, curvic coupling grinding machine, controlled atmospheric quenching over, 4 - axis and 5 - axis nc milling machines, equipment for multi - component impregnation, heavy - duty grinder and high speed broacher, etc

    擁有先進的五面磨床電子束打孔真空釬焊圓弧端磨可控氣氛淬火爐和四軸五軸數控銑床以及多元共滲強力磨削快速拉削等一批先進加工設備。
  3. Jiaxing renle electric appliance co. ltd is established in 2002 and is the high - technology company integrated the design, development, production, sales with the service after sales. it specially manufactures the products such as the bellows, bellows connector, cableconnector, plastic covered metal hose and drag chain, which is mainly applied in the indus - tries such as the automlbile wire bundle sheathing, ma - chine tool machinery, electrical locomotive, automotive in - struments and meters, motor and engineering installation. the company has passed the certiflcation of international. iso9001 、 2000 quality mangement system. managing the company strictly and improving the product quality makes our company develops rapidly and the product quality keeps the leading position in domestio market

    嘉興市雷諾爾電氣有限公司成立於2002年，是集設計、開發、生產、銷售和售後服務於一體的高科技企業，專業生產波紋管，波紋管接頭，電纜接頭，包塑金屬軟管，拖鏈等產品，廣泛應用於汽車線束護套，機床機械，電力機車，自動化儀器儀表，電機馬達，工程安裝等行業的應用，公司已通過國際iso9001 、 2000質量管理體系的認證，嚴格公司管理，提升產品質量，使我公司得以高速發展，產品質量國內領先。
  4. The stochastic optimization method is brought forward, which makes a great amount of simulation of other bidder ' s biding in electrical market, as for every simulation, genetic algorithm is applied to solve the optimization problem, in consideration of the restraint of direct current network, one optimal bid is got, then using the average optimal bids in a great number of simulations as the last optimal bids. the program using c + + language of this method is programmed and examples are discussed for simulation, examples prove the bidding method ' s validity

    最後基於第五章的分析，提出了一種採用隨機優化和遺傳演算法相結合的競價方法，即對電力市場中各個競爭對手的報價作為隨機變量進行大量模擬，針對每一次模擬，在考慮直流潮流網路約束的情況下，用遺傳演算法求出一次模擬對應的最優報價，然後把大量模擬樣本求得的最優報價的均值，作為最優報價。
  5. This paper has three layers : the first, summarize investment and finance system of our country, mainly state the basic theory of this system, review the evolution, reform and development of our country ' s investment and finance system ; the second, during the process of reviewing the evolution, reform and development of investment and finance system of power industry, summarize and abstract the main matter of investment and finance system of power industry ; the third, aim - at the main matter of the system, give the thought and countermeasure on improvement and perfection of the system based on the simply analysis the reasons, from the macroscopic & microcosmic aspects

    本文結構共分為三個層次：一是我國投融資體制概述，主要陳述投融資基本理論，回顧我國投融資體制的沿革及發展；二是在詳細回顧電力行業投融資體制沿革的過程中，總結和提煉電力行業投融資體制存在的主要問題。三是針對當前電力行業投融資體制存在的問題，在簡要分析其原因的基礎上，從宏觀和微觀兩個方面，提出了改進和完善的思路和對策，即宏觀上深化電力體制改革、深化電價改革、調整投資結構，微觀上健全項目風險約束機制、廣開企業融資渠道和重視企業的資本運營。
  6. Secondly, their aims are made the investment of substations, feeders or running cost of electric power system minimum. but they do n ' t take into account of land utilization, street accessibility of right of way, etc., but demands of electric power system. generally, a straight line distance, namely, euclid distance, was used for calculating the distance between a load point and a substation, which is a straight forward but non - practical way for most planning techniques

    其次受研究工具的限制，這些模型以工程投資、運行費用等最小為目標，僅能考慮導線載流量、電壓降等電力系統技術約束條件，簡化略去了用地限制、街道可達性等重要的自然約束條件，且求解這些模型的前奏是計算負荷點到變電所的歐幾里得距離（直線距離） ，簡便但不切合實際（這一點在城市電網規劃中尤其重要） ，因此較難給出技術上可行的最優解。
  7. Developments of new, high speed plc systems ( bpl, broadband power line ) and some other network access and in - home technologies will also be discussed with technical and legal constraints, mainly concerning unwanted interference with existing services

    第三部分：從技術和法規約束問題角度，討論新的高速plc系統（ bpl ，寬帶電力線）和其它網路通道和入戶技術發展狀況，主要針對現有服務中的有害干擾展開。
  8. Compared with conventional weld methods, electron beam welding possesses such advantages as high power density, strong penetrability, precise, high speed, good control ability, good protection effect and high quality

    與常規的焊接方式相比，電子束焊接具有功率密度高、穿透能力強、精確、快速、可控性好、保護效果好、焊縫質量高等優點。
  9. By using auto - adjusting boundary conditions and the method of three cubed spline curve fitting, the system software can recover both of the horizontal and vertical beam profile. the measurement system can also measure the beam landing screen error of cpt. it provides a important measurement and analysis tool to improve the performance of electron gun and dy, and improve the definition of cpt

    系統軟體中，提出了採用動態確定邊界條件，通過對離散采樣點的三次樣條插值曲線的擬合恢復束斑x和y方向的輪廓，本系統既能準確客觀地描述電子束輪廓，又能夠準確快速地測量電子束著屏誤差等多種參數，為cpt電子槍和偏轉系統的性能改進與解析度的提高提供了有力的測試分析和研究手段。
  10. Some relative technical constraints have been considered, such as power balance, hydro / thermal power balance, construction start and power commencement date

    以電源投資費用等年值最小為目標函數，結合相關技術約束（電力平衡、水火電平衡、電源投產電廠開工時間）條件，克服了組合爆炸問題。
  11. Considering chance constrained programming is a well developed stochastic optimization method which can describe risk in an explicit manner, with the premised market trading protocols, a chance constrained programming based model for describing the optimal bidding strategies of distribution companies in a pool co - type transmission and distribution separated electricity market is presented, and solved by genetic algorithm

    鑒于機會約束規劃作為一類快速發展的隨機優化方法能以顯式的形式刻畫風險，針對以聯營體為基礎的輸配分開電力市場，在假設的市場交易規則基礎上，構造了在現貸市場中基於機會約束規劃的供電公司最優報價策略模型，並採用遺傳演算法求解。
  12. Simulation on the a - magnet of 30mev linac is also done with the gpt code ; the movement picture of electron beam in a - magnet is presented ; the change of beams emittance, the compression effect of bunch length, change of energy dissipation and achromatic angle of true a - magnet are explored. this chapter mainly introduces some characteristics and properties of the main accelerate stage in 30mev linac system

    利用gpt程序對30mevlinac中的-磁鐵進行了動力學模擬，給出了電子束在-磁鐵中的運動圖像，研究了注入器輸出束流經過-磁鐵后束流發射度的變化、束團長度的壓縮效應、能散度的變化以及-磁鐵實際的消色散入射角。
  13. So research about the solution of atc of branch section in electric power market is done in the paper, and the solution of atc considering transient stability is proposed

    正是基於此，本文主要對電力市場環境下的輸電網的可用輸電能力的演算法問題進行了研究，提出了考慮暫態穩定約束的可用輸電能力演算法。
  14. ( 5 ) taking all kinds of security constraints into account, the mathematical model is estabiished to analyzing available transfer capability ( atc ) of interconnected power systems, and a practical continuation method is propose for calculating atc

    中國電力科學研究院博士學位論文（ 5 ）建立了計算互聯區域間可用輸電能力（ atc ）的數學模型，全面考慮了影響輸電能力的各種安全約束條件，提出了計算atc的連續型實用演算法。
  15. The paper adopts provision function competition model to study two - knots power transmission system and four - knots power transmission system and obtains several different research results from traditional economics theory. for the two - knots power transmission system with power transmission capacity restriction, incomplete competition between producers really increase profits of power plants, but it does not change apparently electricity price and power consumption of consumers. the reason is that profit increment of power merchants comes from fees of power transmission right owner

    本論文採用供應函數競爭模型，研究了兩節點和四節點的輸電系統，得到了幾項與傳統的經濟學理論不同的研究結果：對於一個帶有輸電容量約束的兩節點輸電系統，生產者（發電商）之間的不完全競爭確實增加了發電商的利潤，但是並沒有明顯改變消費者（用電）的價格和電力消費（生產）量。
  16. First, the paper discusses asset securitization financing structure can reduce information cost and supervision cost to realize financing at low cost from economic angle, and then analyses restrained conditions of establishing internal asset securitization market and feasibility of power plants asset - securitization financing and then the paper comes up with frame - structured model and operation procedure of internal power plants asset securitization, namely raising money for power plants by establishing securitization center and issuing asset - backed securities, and expounds each technical links. last, the paper carries out a trial explore into the opportunities and problems that may exist during practicing power plants asset - securitization in shan ' xi province, and also makes several suggestions from the aspects of policy, legislation and system, and then makes a conclusion that asset securitization should choose a way developing in practice

    論文首先從經濟角度論述了資產證券化融資結構可以降低企業融資過程中的信息成本、管製成本，實現低成本融資；然後分析了我國建立資產證券化市場的約束條件以及電力生產企業進行資產證券化融資的可行性；之後提出了我國電力生產企業資產證券化融資的框架結構模型及運作程序：由財政部設立證券化中心發行資產支持證券的方式為電力生產企業融通資金，並對各技術環節進行了闡述；最後對陜西省推行電力生產企業資產證券化融資的機會及問題進行了調研分析，並從政策、法律、體制等方面針對性地提出了對策及建議，指出其證券化應選擇在實踐中發展的道路。
  17. The influence of postweld vacuum heat treatment on the mechanical properties of ti alloy ta15 joint by ebw

    15鈦合金電子束焊接接頭力學性能的影響
  18. Optimal power flows with transient stability constraints ots

    利用該方法求解電力系統暫態穩定約束的最優潮流
  19. Reconfiguration approach of distribution network based on both system reliability and feeder loss is presented in this paper. being an objective function both to maximize the reliability and to minimize the loss of network, constraint conditions are considered as operation limits. an optimal method of the minimizing both the average service unavailability index and feeder losses is described in this paper

    本文以配電網可靠性最高、網路損耗最低為目標函數，以配電網的運行滿足電力連續供應為約束，提出了基於排序選擇、對違反約束個體進行直接比較的改進自適應遺傳演算法，對配電網的可靠性按照深度優先搜索最小路進行計算，對系統的網路損耗按照牛頓? ?拉夫遜法進行計算。
  20. This topic focused on the radiation effect on the uhmwpe fiber with electron beam ( eb ) radiation. and instron, sem, atr - ir, xps, epr, xrd et al were used to characterize the structure and properties of uhmwpe fiber before and after radiation treatmentand on this condition we probed into the grafting modification with eb radiation technology

    本課題研究uhmwpe纖維的電子束輻照效應，運用電子強力機、掃描電鏡（ sem ） 、全反射紅外（ atr ? ir ）光譜、 x射線光電子能譜（ xps ） 、電子順磁共振儀（ epr ） 、 x射線衍射儀（ xrd ） 、接觸角和交聯度測定等方法對uhmwpe纖維在電子束輻照作用下的主要結構與性能變化規律進行了表徵和分析，在此基礎上對運用電子束輻照技術進行uhmwpe纖維的表面接枝改性進行了探討。
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