能量損失機理 的英文怎麼說

中文拼音 [néngliángsǔnshījīlǐ]
能量損失機理 英文
energy loss mechanism
  • 能 : 能名詞（姓氏） a surname
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 損 : Ⅰ動詞1 （減少） decrease; lose 2 （損害） harm; damage 3 [方言] （用尖刻的話挖苦人） speak sarcas...
  • 機 : machineengine
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 能量 : 1 [物理學] energy; amount of energy 2 （能力） capabilities; capacity; 能量不滅 conservation of e...
  • 損失 : 1. （失去） lose 2. （失去的東西） loss; wastage
  • 機理 : mechanisation; mechanization; mechanism
  1. But during the 1994 northridge earthquke and 1995 hyogoken - nanbu earthquke, many steel beani - to - column connections were damaged which indicated that cognition on the capacity of this type of joints was rather inadequate. in order to avoid similar damages in the future, analysis on response of beam - to - column connections under cyclic loads is not only significant from the theoretical aspect, but also important in practice

    然而， 1994年美國northridge地震和1995年日本的阪神地震中，大量鋼框架樑柱連接發生破壞，顯示出人們對于剛性樑柱連接的受力性能和破壞機理認識還相當不足。為了避免人員傷亡和經濟損失，對鋼框架樑柱連接研究其在循環荷載作用下的反應，不僅具有重要的理論意義，更具有重大的工程實用價值。
  2. Energy consumption of heating rooms will increase when air exchange rate become large. because the mechanisms of heating methods used currently, such as radiator heating, ceiling heating and warm - air heating, are different from each - other, the indoor thermal environment is not the same when each one of them employed for room heating. for enhancing energy efficiency of heating rooms, indoor thermal comfort and energy saving effects should be investigated when natural ventilation is used to make a good air quality indoors

    房間換氣次數的增加勢必導致供暖房間能耗加大，頂棚輻射、散熱器和熱風等三種採暖方式由於供暖機理不同，形成的室內熱環境特徵不同，通風換氣時產生的通風熱損失也有所區別，為了提高大換氣量房間的供暖節能效果，必須對不同供暖方式在大換氣量情況下的熱舒適性與節能效應進行研究。
  3. The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced

    論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況，在回顧電梯液壓控制系統節能技術的基礎上，介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理，分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式；詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計，重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容；最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。
  4. It would bring unestimated loss to china " s legal construction if we get stuck in the mud in which we can only choose one between formal or value reasoning and legal or objective facts

    大勢所趨，文明所逼，如果繼續陷在形式合理和價值合理或法律真實和客觀真實二者必具其一的泥淖中不能自拔，貽誤時機，必將給我國法制建設帶來難以估量的損失。
  5. Abstract : this paper uses the topology theory to analyze the surface flow spectrums of straight, positively curved and negatively curved cascades with relative tip clearances of 0. 023 and 0. 036, finds apparent differences of topology and vortex structures in the blade tip and the suction side wall corner of single type of cascade with this two clearances, and studies the mechanism of the difference formation as well as their effects on the energy loss

    文摘:應用拓撲原理分析了葉頂相對間隙為0 . 023和0 . 036的渦輪直葉柵和正、反彎葉柵的壁面流譜，發現在兩種間隙下同類葉柵的拓撲與旋渦結構在葉頂和吸力面壁角明顯不同，探討了差別形成的機理及其對能量損失的影響
  6. Ceramic grain filters ard made of refined pottery clays added with certain modifiers, and processed of grinding, mixing, shaping and high temperature sintering. they do not contain any substances that harmful to people or environment. they are hard and rough in surface, porous inside the structure, and have the advantages of high mechanical strength, large specific surface area and porosity. when used in water treatment, they behave a activated surface property, a great amount of pollutant entrapment, less water head loss in the filter bed, lower consumption of back - flush water, stable in chemical and gbiologic property, and long service life, ceramic grain filters is a new and efficient filter material to increase the water yield, upgrade the water quality, and save chemicals and energy

    陶粒濾料是以精製陶土為主要原料，摻加適量改性劑，經粉碎，混練，成型和高溫煅燒而製成的，不含任何對人體和環境有害的物質.其表面堅硬，粗糙，內部疏鬆，多孔，具有機械強度高，比表面積大，孔隙率大的特性.用於水處理中，具有表面性狀好，截污能力強，過濾水頭損失小，反沖洗耗水量低，化學穩定性和生物學穩定性好，使用壽命長的特點.陶粒濾料是一種能增加水產量，提高出水質量，節省藥劑和能耗的新型高效過濾材料
  7. Aiming at the relativity between repeated or similar samples and characteristic parameters during diagnosis of characteristic data, an effective data analysis approach for characteristic data compression from bi - direction is presented, which can reduce the burden of learning machine without losing the connotative characteristic knowledge of characteristic data

    摘要對診斷特徵數據中重復或相似事例樣本和特徵參量之間可能針存在的相關性，提出一種有效的特徵數據雙向壓縮預處理方法，該法在不損失數據隱含的特徵知識的前提下，能有效降低學習機器的學習負擔。
  8. In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards

    論文第三章針對組成系統的各個模塊進行了機理建模，並且通過matlab軟體中的simulink圖形化模擬環境進行了本課題系統的模擬研究，主要針對影響系統特性的主要參數變化，動態分析系統的輸出特性，在上下行工況中，分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄漏系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同運行樓層工況等參數對系統特性的影響；最後對軸向柱塞泵馬達的流量壓力脈動對電梯轎廂速度的影響和蓄能器內油液體積損失機理進行了理論研究。
  9. For guaranteeing the supply and the maintenace with the continuous and the balanced, business enterprise to must store the supplies of the certain quantity, this is the stock. that quantity is excessive, and not only take up the large quantity of warehouse area, return possibility because of the long - term put off but make the supplies damage change in character, result in wasted ; quantity over little, because of the need of undulate and provide with the machine a phenomenon for indetermination for time of delivery, may very take placing supply falls short of demand, give produce to maintain to take to lose, so that must enhance science management towards stock

    為了保證供應和維修的連續性和均衡性，企業必須儲備一定數量的物資，這就是庫存。庫存數量過多，不僅要佔用大量的倉庫面積，還可能由於長期積壓而使物資損壞變質，造成浪費；數量過少，由於需求的隨機波動及供貨單位交貨時間的不確定性，很可能發生供不應求的現象，給生產維修帶損失，因此必須加強對庫存的科學管理。
  10. More recent studies show nanowires products with narrow dismeter distribution around 5 - 10mn and lengths ranging from several hundred nanometers to several micrometers can be obtained if the mixture solution of naoh and koh was replaced by koh solution. the nanowires were analyzed by a range of methods including powder x - ray diffraction ( xrd ), high resolution electron microscopy ( hrem ), selected area electron diffraction ( saed ), electron energy loss spectroscopy ( eels ), xrd and hrem image simulations. the structure of nanowires is determinded to be of the type of k2ti6oi3

    利用x射線衍射（ xri ） ） 、高分辨電子顯微鏡（ hrtem ） 、選區電子衍射（ saed ） 、電子能量損失譜（ eels ）以及x射線衍射和高分辨像模擬等分析測試手段，初步分析了這種納米線的生長機理，探討了她的結構和光學性能，實驗結果顯示這種納米線具有kzti6o ; 3的結構，紫外一可見光吸收光譜顯示， kzti6ol3納米線禁帶寬度約為3 . 45ev 。
  11. Result of study indicates that the momentum input along with the branch flow toward the downstream and the additional friction induced by the mixing of main streams with branch flows should be considered for rational analysis of the local energy loss at junctions

    研究結果表明，正確分析管道匯流口水流的局部能量損失機理，必須考慮匯入斷面上支流沿下游主流方向的動量輸入和主支流間相互摻混引起的附加摩擦阻力的影響。
  12. On base of this, this dissertation put forward and design a kind of method of machine - product safety design - - - - - - - machine - product system method for safety design, and specificly apply to safety design of grinding machine, machine - product system method for safety design was put forward mainly by the theory of safety system engineering and theory of safety science

    本論文針對機械產品由於安全性能不好，每年都要造成很多的工傷事故和大量的財產損失而提出和設計了一種機械產品安全設計方法? ?機械產品系統安全設計方法，並具體應用到磨床安全設計。機械產品系統安全設計方法主要是根據安全系統工程理論和安全科學原理提出的。
  13. Secondly, by combining with the whole process of m & a analysis the thesis comprehensively introduces the main contents and methods of business m & a " s value appraisal and detailedly introduces principles of discounted cash flow method, comparable company analysis method, comparable transaction analysis method, as well as the way how to determine the main parameters of them by giving corresponding examples. after that, it analyses the suitable range for use of different appraisal methods and the present situation of our country ' s business value appraisal, point out the problems and puts forward the solutions of them. thirdly, the thesis separately expounds how to choose financing policies and financing channels, how to analyse financing costs, how to determine the unit of financing ways

    本文通過融會國內外企業並購相關理論，辨析了企業並購的概念和動機，介紹了企業並購的一般模式及並購方式的選擇；其次結合併購分析的大致過程全面介紹了企業並購的價值評估的主要內容及方法，對其中的現金流量折現法、可比公司分析法、可比交易分析法的原理及主要參數的確定予以了詳細的介紹，並分別附以相應的實例分析，同時還分析了不同評估方法的適用范圍和我國的企業並購價值評估現狀，指出了其中存在的問題，並提出了解決建議；此外，對企業並購的融資政策、融資渠道的選擇、融資成本分析和融資方式的確定單位? ?予以論述；最後，本文分析了企業並購的財務陷阱的成因及其可能造成的損失，並結合實際提出了避免財務陷阱的措施。
  14. Combined with the observational properties, we have constructed a theoretical model of a contact binary with a total mass of 1. 8 mo. our initial model is a detached binary in which the primary is very close to its roche lobe

    並且由周期變化時標得到磁滯效應可能是引起wuma型相接雙星的角動量損失的主要物理機制。結合wuma型相接雙星的觀測特性，我們建立了一個總質量為1 . 8m 。
  15. The mechanisms of energy loss in the process of heavy ion interaction with biomolecule are analyzed and discussed, the recent related research progresses arc reviewed and some future research directions are indicated

    摘要對重離子與生物分子相互作用中能量損失的物理機制進行了分析和討論，對現有電子能量損失的研究進展進行了評述，指出將要研究的方向。
  16. By using finite element method, full - scale tests and the strain survey method, as for the crescent - shaped wear casing, this paper has discussed on mechanism of casing collapse and its influence on casing collapse. furthermore, computing method for both uniform wear and crescent - shaped wear situation was introduced, which can be used directly for casing string design

    採用有限元分析、實物試驗及實驗應變測量方法，研究了套管產生不均勻磨損時的擠毀失效機理及其對套管擠毀性能的影響，確定了均勻磨損和不均勻磨損對套管擠毀性能的計算方法，研究結果可直接用於套管柱強度設計和校核中。
  17. Then the effects of the grooved casing treatments on the performance of the compressor rotor have been revealed and some valuable conclusions have been reasoned out

    通過對總性能和基元性能，特別是葉片尖部流動的詳細測量，證明了這種型式的處理機匣可以提高效率，但在穩定裕度上略有損失，並解釋了其影響轉子性能的機理。
  18. From this point of view, a general analytic expression for the coefficient of local energy loss was presented based on the principle of hydrodynamics, together with experiments on particular flow characteristics and energy dissipation mechanism at right - angle junctions, and the expression was validated with the experimental data

    為此，根據水動力學基本原理，在分析90匯流口獨特水流特性及能量耗散機理的基礎上，提出了局部能量損失系數的綜合表達式，並應用試驗資料對該綜合表達式進行了驗證。
  19. With the development of the thermal power station towards large capacity, high parameter, integration and the continuous improvement of data - gathered system in operation, it will be an important task of engineering practicality to build an energy - saving potential diagnosis system with the function of on - line monitoring, energy - loss diagnosis and operation guidance, which can find the main source of economy - loss in operation adjustment and the equipment drawback management, thereby instructs the running adjustment, renovation and improve the operation economics of the units

    隨著火力發電機組逐漸向大容量、高參數、集成化方向發展，運行數據採集系統的不斷完善，建立一個集在線監測、能損診斷、運行指導等功能於一體的節能潛力診斷系統，在線找到機組在運行管理和設備缺陷方面的主要經濟性損失根源，從而指導機組的運行調整和設備的改造，提高機組運行經濟性，將是一個具有重要工程實用意義的課題。
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