efficiency of cycle 中文意思是什麼

efficiency of cycle 解釋
熱循環效率
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  • of : OF ＝Old French 古法語。
  • cycle : n 1 循環，周期，一轉。2 周時，周年，年紀。3 （詩、故事等的）始末。4 自行車，三輪車，摩托車。5 【...
  1. Carnot cycle ' s efficiency of some matter

    某些物質的卡諾循環的效率
  2. Control of cost and expense on developmental project of real estate penetrate in entire project construction process, therefore, we must take highly to the organization and the control measures, by enhancing management and control of cost and expense, comprehensively control the construction cost and operation cost in entire project cycle, only this can reduce total cost of real estate development project to enhance economic efficiency of real estate enterprise

    房地產開發項目成本費用控制貫穿于項目建設的全過程，必須在組織、技術、經濟和合同等措施上予以高度重視，通過加強成本費用管理、控製成本費用支出，在工程項目整個周期內全面監控其建造成本和營運成本，這樣才能降低房地產開發項目的總成本，以達到提高房地產企業經濟效益的目的。
  3. Repowering the old power plant by gas turbine combined cycle ( gtcc ), which can enhance the using efficiency of energy, reduce the consumption of energy, save investment because of using the existed equipments and take effect rapidly

    利用燃氣-蒸汽聯合循環對老電廠進行改造，能夠提高能源的綜合使用率，降低能耗，並有效利用老電廠的現有設備，可以減少投資並且見效快。
  4. The efficiency of irrigation in the beginning of the growth cycle in arid season distinctly surpassed the average wue. twelve treatments of combining different times and amounts of irrigation were applied in 2002

    灌溉處理並不能引起同茬同品種苜蓿的蛋白質含量出現差異；但是在第二茬初期灌溉，能在雨季來臨前搶收到更多的優質苜蓿。
  5. So we must estimate the lcc ( life cycle cost ) of artillery equipments with scientific methods, so that we can improve the efficiency of the acquisition and using cost

    因此，必須科學地估算炮兵武器裝備的壽命周期費用，以提高武器裝備采辦效率和經費使用效益。
  6. The apparent density of reticulated positive current collectors and parameter of the plate were decreased, and the utilization efficiency of pam and the cycle life of the batteries were improved

    鍍鉛泡沫碳化矽集流體明顯降低了集流體的表觀密度和陽極板的參數，顯著提高了活性物質的利用率，延長了電池的循環壽命。
  7. The paper introduces development and research of foreign gas engines and describes briefly lean - burn combustion, egr, structure of pre - combustion as well as application of turbocharger and miller cycle and analyzes the effect of the technologies on emission and efficiency of engines

    本文介紹了目前國外氣體機的發展技術研究現狀，並對稀燃技術、 egr技術、預燃室的結構、增壓器的採用和米勒循環的應用等技術作了簡要介紹，簡要的分析了這些技術對發動機的排放、效率的影響。
  8. By compared with the simulation results and the experiment results, we come to the conclusions that : ( 1 ) circuit with assistant network can widen soft - switching extent in lagging arm, reduces duty - cycle loss on the secondary, diminishes switching dissipation of inverter spot - welding power source. ( 2 ) the range of resonant capacitor, the important factor to soft - switching process, not only affects zero - voltage turn - off of power switches, but also affects the range of zero - voltage turn - on of power switches. so resonant capacitors must be considered according to many aspects ; ( 3 ) it easily fulfils soft - switching condition in lagging arm as leakage inductance of power transformer increases, but bigger leakage inductance of power transformer increases opening dissipation of transformer and decreases efficiency of soft - switching inverter power source

    通過模擬結果與軟開關點焊逆變器試驗結果的對比分析，得到了如下主要結論：採用輔助網路可以完全拓寬全橋軟開關逆變器的滯后橋臂軟開關范圍，減小了次級占空比丟失，降低了逆變電阻點焊電源的開關損耗；諧振電容是影響軟開關工作狀態的重要因素，其大小不僅影響開關管的零電壓關斷，同時也影響開關管的零電壓開通范圍，因此，諧振電容應該綜合考慮；功率變壓器漏感越大，越容易滿足滯后橋臂的軟開關條件，但是大的漏感也使變壓器的通態損耗增加，降低了軟開關逆變器的效率。
  9. With fast development of our country " s gas industry and air ' s increasingly serious contamination in city, using gas instead of coal and supplying energy in high efficiency and cleanliness has become necessary way in city. there are different problems in the current heating ( air conditioning ) systems. in the cogeneration system, heat and power affect each other, heating - pump heating ( aie conditioning ) system can not satisfy the peak load very well, the cost of gas fuel in boilor heating sestem is so high. the high generating efficiency of the diesel - engine two - sourse heating ( air conditioning ) systems is limited in range of 100kw - 1000kw, the heating scope is so limited. combined cycle of two sourse heating ( air conditioning ) system is most suitable selection to buesness community with big scope my paper aim at this syetem ' s primary question when it is applied in our country - - - - bringing project into execution and technology economy feasibility and off - design performence, combined with a certain demonstrating project in beijing buesness community, going along with calculating and analyzing, drawing out some efficient datas and conclusions, based on this, bringing out primary alements affecting combined cycle of two sourse heating ( air conditioning ) system " economics

    熱電聯產系統熱電相互牽連，熱泵供暖（空調）系統不容易很好地滿足尖峰負荷，鍋爐供暖系統供熱中天然氣燃料構成的成本過高，內燃機雙源供暖（空調）系統的高發電效率僅限於100kw - 1000kw負荷范圍，供熱面積有限。對于大面積的商業園區、居民小區，燃燒天然氣的燃氣-蒸汽聯合循環雙源供暖（空調）系統是最佳選擇之一。本論文針對該系統在我國應用時的主要問題- - -方案的技術實施與技術經濟可行性，結合北京某一商業園區示範工程，進行了系統的計算與分析，得到了有效的數據與結論，在此基礎上，提出影響聯合循環雙源供暖（空調）系統經濟性的主要因素，並進行敏感性分析，得出有益的結論；最後通過各種供暖方案的比較分析回答了某些人對該系統的疑慮和不解，並指出系統的優化方向。
  10. In chapter 2, the ciuthor explained the concept of the technological accumulation, the character, the ultimate aim, the effective ways and demand of intellectual capital. in chapter 3, the efficiency of the technological accumulation has been discussed through the motive mechanism of accumulation, technological growth cycle, different technology demand and different enterprise demand. the thesis has given a process that technological accumulation affect economic development. the author advised the enterprise to combine the financial effect with strategy effect in technological accumulation. in chapter 5, the thesis analyzed the significance of forming and promoting core competence

    在論文第2章闡述了企業技術積累的概念、類型特徵、技術積累的終極目標、以及實現技術積累的有效途徑和人力資本要求；論文第3章從企業技術積累的動力機制、技術積累的階段過程、技術積累對經濟增長的影響過程、企業技術積累過程中的不同技術選擇、不同的企業選擇要求以及技術積累中財務效果與戰略效果相兼顧的原則中分析了影響企業技術積累的效率。
  11. In order to evaluate system capacity. putting out system efficiency, update cycle of measure data, incident transmission delay. analyzed each parameters. deduced out calculation formula of each parameters

    為了對所設計的系統容量進行評價，提出了系統效率，測量量更新周期，事故傳輸延時等幾個系統性能參數，並對幾個參數的物理意義進行了分析，進一步推導出了性能參數的計算方法。
  12. On - line monitoring the effect of efficiency of thermal cycle caused by condenser vacuum

    在線監測凝汽器真空對熱力循環經濟性的影響
  13. According to the working theory of the joule - thomson throttle coolers, the characteristics of mixed refrigerant and thermodynamic performance of a mixed - refrigerant j - t refrigeration cycle are analyzed systematically. the essence of improving thermodynamic efficiency of j - t coolers with mixed - refrigerant is revealed in - depth. 4

    闡述了混合工質j - t節流製冷機的工作原理，研究單純工質和混合物工質的節流效應，比較混合工質節流製冷機與純工質節流製冷機分析方法上的一些不同，分析了採用混合工質提高節流製冷機熱效率的機理； 4
  14. On the condition of distributed netword environment, design group working with the cooperation cad will improve efficiency, shorten cycle, reduce cost

    在分散式網路環境支持下，設計小組進行協同計算機輔助設計，將能提高設計效率、縮短周期、降低成本。
  15. Starting from the frozen food and refrigeration principles and using comparative analysis method, we get conclusions that in the blow - frozen device, the open - mode, cold - quantity reclaim, low - press, direct - cooling air, absorbing - heat air cycle have the most significant reductions in food freeze dry cost, food hygiene, devices delicate, organizating air stream, non - electrical heat, high efficiency and safe refrigeration etc. the cold - cumulating and dryness tin is the equipment which applys the store - release characteristic of cold - cumulating stuff, ensures the higher efficiency of open - mode cold - quantity reclaim low - press direct - cooling air, shoulders conveyance of the saturated and frozen air to frozen storeroom to reduce dry cost of food and dry the cycling air to ensure safe and reliable

    從食品冷凍和製冷原理入手，用對比分析方式得到了在吹風式凍結裝置中，開式回冷低壓直接冷卻吸熱循環空氣製冷機具有最大幅度降低食品凍結乾耗、確保食品冷凍安全、系統簡單、凍結庫小巧、氣流易於組織、無電機熱量、效率較高和製冷安全等結論。蓄冷乾燥器是通過蓄冷材料的蓄?釋冷特性，來保證開式回冷低壓直接冷卻吸熱循環空氣製冷機具有較高的效率，同時蓄冷乾燥器還擔負著輸送飽和低溫空氣至凍結庫以降低食品凍結乾耗和乾燥循環空氣以確保整機安全可靠工作的主要設備。
  16. Its operation frequency is 1. 38mhz, with an integration of a power mosfet whose breakdown voltage is up to 50v. the allowable input voltage ranges from 2. 7v to 5. 5v and its output voltage can be programmed between - 2v and - 15v, additionally, the output current is in a 200ma range in typical application. to avoid the poor efficiency of the pwm control scheme at light load, a skip - cycle - mode operation is introduced that allows system ’ s efficient operation at the light load

    該電路工作頻率為1 . 38mhz ，內部集成耐壓50v的功率mosfet ，輸入電壓范圍2 . 7v 5 . 5v ，輸出電壓可在- 2v - 15v間連續可調，典型工作條件下輸出電流在200ma之內;同時，在輕負載下提供跳周期模式，具有很高的待機效率。
  17. This essay, which researches into huaneng chongqing gas turbine power plant ( 108. 25mw ) as its object of study, carries out calculations on the variable rated performance of the steam - gas turbine combined operation, utilizing an integrated method of theoretic analytics and artificial neural net. a set of software system applicable to monitoring of plant performance has been developed based on the calculations, which is used to raise the efficiency of a combined cycle plant to achieve largest possible economic profit

    本文以華能重慶燃機電廠（ 108 . 25mw ）為研究對象，應用理論分析和人工神經網路相結合方法，對蒸汽- -燃氣輪機聯合循環進行變工況性能計算，並以此為基礎開發出一套適用於工況監測的軟體系統，以提高聯合循環電站的營運水平，獲取最大經濟效益。
  18. An increase in the specific work and cycle efficiency of gas turbines can be achieved through higher turbine entry temperatures. maintaining adequate life at these high temperatures requires the development of materials and efficient cooling methods

    提高渦輪發動機效率的重要途徑是提高其入口溫度，而高溫下渦輪發動機的壽命取決于相關零部件的材料特性和冷卻方法的效率。
  19. Reduce the cycle of the invention patent examination. reform the invention patent examination way, enhances the working efficiency of the patent essence examination, reduce the examination cycle

    縮短發明專利審查周期。改革發明專利審查方式，提高專利實質審查工作效率，縮短審查周期。
  20. Our environmental management systems, which operate at all levels in jinke, are designed to achieve continuous improvement and are compatible with international standards. we are committed to eco - efficiency - improving the environmental efficiency of our manufacturing operations, and to incorporating environmental factors in the design and re - design of our products - eco - innovation. we base our approach on environmental science and use techniques such as the life cycle assessment of our products to gain understanding of where our main environmental impacts lie

    人與自然，是當今國際社會普遍關注的問題，保護生態自然環境，實現人類社會和自然的可持續協調發展，已成為全人類緊迫而又艱巨的任務。 21世紀是人類科學和文明高度發達的世紀，也是人類在生態系統中的作用不斷提高的世紀。在人和自然組成的生態系統中，人不斷地影響自然，金科人將尋求
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