無阻力區 的英文怎麼說

中文拼音 []
無阻力區 英文
non-resistant area
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
  • : 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...
  • : 區名詞(姓氏) a surname
  • 阻力 : 1 (阻礙事物發展的外力) obstruction; resistance 2 [物理學] resistance; drag; drag force; nowel; ...
  1. The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material

    本文的主要工作和結論如下:在人工氣候室內,根據不同覆冰絕緣子正、負極性下的閃絡試驗結果,得出負極性電弧金屬陰極的強電子發射能造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓;正極性電弧金屬陽極側產生高電所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應;覆冰較少時,合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子極性效應。利用覆冰期內平均閃絡電壓的試驗方法,對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明,直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低,且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。
  2. This thesis presents a new solution called the smart platform, which better tackles the problems by : 1 ) a runtime environment discovery mechanism which allows a new device to automatically find and join the runtime environment ; 2 ) the loose coupled publish - subscribe inter - module coordination model, which caters for the spontaneous interaction between modules ; 3 ) a global - local two - layer runtime environment structure. the transient failure of the wireless network can be recovered at the local environment layer. the asynchronous nature of the interactions in the < wp = 8 > publish - subscribe model also prevents modules from blocking on the transient network failure ; 4 ) distinguishing two classes of communications with different qos requirements, the message - oriented and the stream - oriented

    本文提出並實現了smartplatform ,其特點是: 1 )運行環境發現機制,使外來計算設備可以自動加入軟體平臺的運行環境; 2 )松耦合的發布/訂閱式模塊間協調機制,模塊間關聯可以自發組織; 3 )局部全局的兩層運行環境組織策略,線網頻發的暫時故障可以在計算設備的局部運行環境層次被屏蔽掉;同時發布/訂閱模型的異步性也使得模塊不會因網路故障而塞; 4 )分智能空間中的兩類不同的通信需求面向消息的和面向流的,並分別為它們提供了優化的通信層支持; 5 )基於多agent抽象模型,為整合不同應用領域的模塊和遺留代碼提供了有工具。
  3. Management mode part studiesinvestment and financing management of power transmission market and expandsfinancing thinking of power transmission market ; regarding harmonious developmentproblems between power plant and power grid, it puts forward new mode of electricpower layout and constructs the whole frame and model of accelerating harmoniousdevelopment between power plant and power grid on the basis of it ; operatingmanagement of power transmission is mainly congestion management of powertransmission and impartiality and openness of power dispatch ; the impartialopenness of power transmission grid is important standard of power transmissionmarket and it puts forward the joint mode of power grid under electric power marketwhich accords with market admittance system and perfects the mode of electric powermarket

    管理模式部分研究了輸電市場的投融資管理,拓展了輸電市場的融資思路;在對廠網協調發展的研究中,提出了電規劃新模式,並在此基礎上構建了促進廠網規劃協調的整體框架和模型;輸電運營管理主要考慮了輸電塞管理和「三公」調度;輸電網的歧視開放是輸電市場的重要標準,提出了電市場條件下的電網接入模式,符合市場準入機制,完善了電市場模式。結合域電市場和特高壓電網進行分析,展望了我國輸電市場的發展方向。
  4. In the deregulated power market , the power grid operator is facing many uncertainty and risks risk concept , risk analysis approach and risk management are introduced in chapter ii , the maj or risks of grid operators is analyzed and evaluated in details based on the real situation and data of yueyang city, hunan province , the economic risk resulting from the uncertainty of load prediction of whole system , generation capacity and parallel quantity of the large enterprises self - owned power plant are analyzed meanwhile , the increase of large enterprises self - owned power plant may cause economic and security risks considering different risk , the qualitmive and quantitative approaches are respectively adopted the direct and indirect congestion risks are evaluated based on probabilistic theory and decision theory the retail pricing and trade modes are major areas embracing risks as well chapter iii divides the risks in internal and external ones based on the characteristics of risk and put forward the layered risk management approach

    詳細分析和論述了電網經營企業面臨的各種風險。基於湖南省岳陽地市場的實際情況和多年歷史數據,採用定性分析和定量計算的手段具體分析了負荷、自備電廠發電量和上網電量預測不確定性以及自備電廠的大量增加給電網企業帶來的經濟性風險和安全性風險。論是長期還是短期,塞不僅會對電網造成直接風險,還可能造成間接風險。
  5. 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,但隨著都會地機動車輛不斷增加,道路交通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,低底盤的車廂創造障礙車站空間,道路即是車站設備,旅客可以在街上下車,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。
  6. Based on the assumed vertical displacement of the unit cell and the assumed distribution on the pile - soil interface of the pure friction pile, and using the boundary conditions that there was no relative slipping between pile and soil, the pile decrement was equal to that of soil on the pile - soil interface and that the vertical sheer stress of the unit cell ' s outer edge was equal to zero, the formula for the frictional distribution of the pure friction pile and the formulas for the displacement of pile and soil in the treated area were deduced

    通過假定的單元體豎向位移模式和純摩擦樁樁側摩分佈模式,利用樁土間相對滑移、樁土界面處樁土壓縮量相等和單元體邊界處豎向切應為零等邊界條件,推導出復合地基純摩擦樁樁側摩分佈的具體表達式,以及加固樁土壓縮量的計算公式。
  7. The present results indicate that the quantitative description of the non - dimensional mean lateral streak spacing + differs from the results previously published. the spacing + is not a constant value of 100. it becomes larger as the reynolds number in terms of shear velocity increase

    試驗結果表明,低速帶間距的量綱數+並非為以往一致認為的100左右的常數,而是隨摩雷諾數的增大而逐漸增大,在水光滑與摩雷諾數成二次方關系,在過渡則為線性關系。
  8. Seems the letter fiba sent spooked lottery teams, but if lampe was a top 10 pick before fiba ' s mystery letter, he certainly would be worth a chance late in the teens or early 20s, no matter what his contract status

    看上去似乎是fiba的信嚇了那些樂透球隊們,不過,如果蘭佩真的有前10位的實,那即使存在國際籃聯的神秘信件,他依然應該有機會被前20位的后10位球隊選中,論他合同狀況如何。
  9. This thesis, relying on the traffic accident process as well as focusing on the connotation of confirmation of liability, states the concept of road traffic accident liability and its relationship with legal liability in chapter one. in chapter two, the author states specific identification of traffic accident liability, analyses qualitatively the cause of the traffic accident and analyses quantitatively the acting force of the traffic accident effect caused by its cause. in chapter three, the author demonstrates the ground for elimination of liability of person held responsible, that is, the person held traffic accident liability does n ' t bear public law liability because of unexpected possibility, unpredictable aggravated effect and negligent legal defense

    本文依託交通事故的處理過程,以責任認定的內涵為著眼點,在第一章中論述了交通事故責任的概念及其與法律責任的關系,第二章論述交通事故責任的具體認定,對交通事故原因進行了定性分析,對原因之於結果的作用進行定量分析,第三章論證交通事故責任者法律責任的卻事由,即承擔交通事故責任的人,由於期待可能性、不可預見的加重結果、過失的正當防衛等原因而不承擔公法責任,也可以因執行職務、車輛掛靠而不承擔私法責任,從而進一步闡明了交通事故責任與法律責任的別。
  10. Few significant differences were seen between groups, but involvement of the median nerve was significantly less frequent in patients without conduction block. this was also true of proximal weakness

    組間並沒有觀察到顯著別,但在傳導滯癥狀的病人中,牽涉中位神經元的情況顯著較少。近端肌也存在這種情況。
  11. Poor countries with large rural populations are in a far weaker position to handle, and stamp out, outbreaks of bird flu in poultry, through both culling and the prevention of the movement of animals in the surrounding areas

    貧窮國家農村人口多,對家禽中暴發的禽流感疫情處置和撲滅能,都遠遠弱於歐洲國家,論是通過控制和止周邊地內動物的流動。
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