online unit 中文意思是什麼
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The publications sales unit room 402, 4 f, murray building, garden road, central, hong kong is responsible for processing orders placed through the online government bookstore, phone, fax and e - mail
本處刊物銷售小組中環花園道美利大廈4樓402室負責處理市民透過網上政府書店電話傳真及電郵訂購的各類政府刊物。 -
At last, a set of online monitoring of hydropower unit vibration and analyzing system is developed, including ipc, a / d cards, vibration sensors and correlative modules
最後研製了一套由工控機、 a d卡、振動、擺度傳感器及相關模塊組成的振動在線監測與分析系統。 -
Abstract : on the basis of the principle of equivalent enthalpy drop, the online calculating model on the influence of every heater end temperature difference on the unit economy is established which shows the online influence degree. therefore, it provides the theory basis for overhaul workers
文摘:以等效焓降理論為基礎，建立了各級加熱器端差對機組經濟性影響的在線計算模型.通過該計算模型可以在線顯示每級加熱器端差對機組熱經濟性影響的程度，從而為運行檢修人員提供了理論依據，對電廠節能有一定的現實意義 -
Office smog risk to health - times online aviva dutch unit to sell health business - marketwatch
衛生業務必須行動應付上升在老年癡呆，說看家狗-監護人無限 -
In 1998, ministry of education sanctioned setting up the college of online education, carried on the experimental unit of online education, in the hope of relying on these key universities to realize great - leap - forward development of online education. the rapid development of information and communication technology represented by network and multimedia technology, the approaching of information society and knowledge - based economy and the realization of life - long education, life - long learning and learning featured society have brought opportunities and challenges to international educational field
1998年，教育部批準建立網路學院，進行現代遠程教育試點，以期依託重點高等院校實現現代遠程教育的跨越式發展。以網路技術和多媒體技術為核心的信息技術、通信技術的飛速發展，信息社會和知識經濟時代的到來，終身教育、終身學習和學習化社會的構建給國際教育界特別是遠程教育的發展帶來了機遇和挑戰。 -
This paper studied two - dimension model of rotor and cylinder and builded the finite element model. generally take the rotor and the cylinder as control objects ， definite their boundary conditions ， solute their temperature fields ， and then analyst their bear expansions and distortions as well as thermal stress distribute ， to control the courses ， and keep the unit the most optimum operating condition. and put the theories into practice developed by c + + program, used as the important part of the online monitoring and management system of life of the steam turbine
本文對汽輪機轉子和汽缸的二維模型的進行分析，建立有限元模型；將汽輪機轉子和汽缸作為控制對象，確定其邊界條件，求解其溫度場，分析其熱膨脹、熱變形以及熱應力分佈；採用c + +語言編制汽輪機高壓缸、中壓缸以及缸體的溫度場實時在線監測程序，作為汽輪機壽命在線監測與管理系統的核心部分，用以指導汽輪機的啟停及運行過程，使機組可以安全的、經濟的運行。 -
This text takes hydropower station of hunan town of wuxijiang river as an example, introduce hydro - generator unit operation parameter survey principle and method of the operation parameters online monitoring system for hydro - generator unit in detail, and carry on certain analysis by disposition and composition of hardware to system, design and realizing going on intact description of the software especially, make introduction of a certain degree to involve about database and communication technology at the same time
本文以烏溪江水力發電廠湖南鎮電站為例，詳細介紹了水輪發電機組效率監測系統所監測參數的測定原理和方法，並對系統硬體的配置和構成進行了一定的分析，重點對軟體的設計和實現進行了完整的描述，同時對涉及到的有關數據庫和通信技術都做了一定程度的介紹。 -
At present, the police in our country mainly through the " unit administration mode ", which merely emphasizes the administration of the website units, to execute this administration. however, with the rapid development of internet and expansion of its function, this administrative mode is under great impact, simultaneously, the police with the mode is challenged in terms of its management range, its administrative function, its management conception and so on. consequently, it inevitably results in some problems during the isa, such as blurring the borderline of the management, losing the balance of the role orientation and ignoring the importance of the people online
我們目前實行的是一種以網站提供單位為管理對象的「單位管理模式」 ，但隨著網際網路的高速發展和網路功能的大幅拓展，這一模式之下的公安機關的管理幅度、管理職能及管理理念等均受到了極大的沖擊，難以避免的出現管理邊界模糊、角色定位失衡、網上民眾邊緣化等弊端，加劇了網際網路上病毒與有害信息的傳播及涉網違法犯罪案件的上升，也致使網上警民關系的緊張和警力資源的嚴重不足。 -
The paper ， via building performance model of boiler - turbine unit ， to online determinate curve of consumption in power plant which provides reliable thereunder for realizing load optimal distribution ， in view of optimal distribution arithmetic ， the improved equal incremental principle and linear programming are adopted ， meanwhile ， the database with online data disposal and data management is realized
通過建立各單元機組的性能模型，在線確定機組的耗量特性曲線，為實現負荷最優分配提供了可靠的依據；在負荷分配演算法上採用了等微增率原理和動態規劃方法，並對現有演算法進行了改進；同時開發了具有在線數據處理能力和歷史數據管理能力的數據庫。 -
In this paper we establish math modal of transient temperature and stress fields of the turbine " rotor with finite element method, develop rotor ' s thermal status online monitor system by distribute computer and visual software, realize online show and analyst of temperature and stress fields when all kinds of transient condition, and finally provide reasonable and optimized operation suggestions, improve safety and economic level of unit sets " operation
本文採用有限元建立汽輪機轉子的暫態溫度場、應力場的數學模型，藉助計算機分散式計算、可視化等技術開發轉子的熱狀態在線監測系統，實現汽輪機在各種過渡工況下轉子溫度場、應力場的在線顯示與分析，提供合理的操作建議，提高機組運行的安全性與經濟性。 -
To meet the need of timely and accurate acquaint and analysis of the power plant fuel consumption in the reform of power industry in china, studies in this paper were mainly focused on the following several aspects : online calculation of the thermal economical performance of boiler, steam turbine and heat system was discussed and studied, and the dynamic relationship between real - time unit
本論文從機組的熱力特性和負荷因素出發，深入地探究了火電廠的實時負荷與煤耗量的依變關系，通過計算程序得出其變化曲線；然後進一步計算出年、月、日的煤耗量，為燃料部門的購煤提供依據，以便及時做出購煤的計劃；同時分析環境溫度、煤質變化對機組煤耗量的影響。 -
It is shown that, for the unit operating online with any life distribution, the total life length of the cold standby system is stochastically equal to, stochastically larger than, larger in expectation than and larger in increasing convex order than the total life length of the warm standby one if the standby unit is exponential, nbu, nbue and nbuc distributed, respectively
證明了如果在線工作的元件的壽命分別具有指數分佈、 nbu分佈、 nbue分佈和nbuc分佈，則冷儲備系統的壽命長度隨機等於、隨機大於、平均大於和依遞增凸序大於熱儲備系統的壽命長度。 -
There are activities to prepare for a speaking test where learners assess the performance of other candidates and practice giving a short talk ; in the research unit they go online to develop an evaluation checklist for authentic websites
還有通過口語測試，讓學生評價其他同學的發言，並練習說一小段話；研究單元，要求學生上網製作一份網站評價表。 -
In light of the disadvantage of few decision - making variables in the traditional auction mechanism design, this paper, taking the reservation price of the auctioneer, auction time, and the arrival process of bidders into account, proposes the optimal design of online single unit auction with financially constrained buyers aimed at maximizing the auctioneer ' s revenue
摘要針對傳統拍賣機制設計所涉及的決策變量較少的弊端，結合網上拍賣的新特點，引入拍賣商的保留價、拍賣時間和投標者到達過程等決策變量，以投標者利潤最大化為目標建立相關模型，在考慮投標商資金約束情況下，對單物品在線最優拍賣進行了設計。 -
This framework is composed by functional unit, and providing flexible interface. it can support various synthesis - advanced service, such as mining patterns, similarly searching in time series and online recognition patterns
該框架模型採用功能模塊化的方式集成，提供各種接日，具有較強的開放性；提供了時間挖掘與相似性查找，在線檢測等綜合高層服務功能。 -
The reduction of the capital cost is the major issue for all of the power plants after power system ’ s revolution, therefore the improvement of the unit performance efficiency for power plants have to be much important consideration to face the chanllage, to achieve above goal, the first step is taken by obtaining economic index from impressing unit performance efficiency, which is based on online, percicly control the efficiency of the unit performance and power plant equipment
電力系統改革后，各電廠都採取措施降低發電成本，提高機組的效率來適應競爭。實時、準確地把握機組和電廠各主要設備的效率，獲得表徵機組效率的各項經濟性能指標，實時指導發電機組的調整與優化是很重要的。 -
The detailed findings of the data are contained in the thematic household survey report no. 7 prepared by the c & sd, which is available for sale in end dec 2001 at the government publications centre and the publications unit of the c & sd. also, the report can be purchased online at the " statistical bookstore, hong kong " ( www. statisticalbookstore. gov. hk ) commencing in end dec 2001
詳細的數據分析載于政府統計處擬備的主題性住戶統計調查第七號摘要報告內，該報告將在二零零一年十二月底于政府刊物銷售處及政府統計處有售，報告也在"香港統計數據書店" （ http : www -
Westar global position center is the province online, the national monitoring and around more than 40 countries and regions roaming operations center of yunnan, the system can achieve network operator to be in a team, a unit, a region, a city, province, nation, can also operate independently, systems design capacity of motor vehicles 500, 000
威斯達全球衛星定位中心是全省聯網、全國監控及全國周邊40多個國家、地區漫遊的雲南運營中心，該系統可在一個車隊、一個單位、一個地區、一座城市、全省、全國范圍內實現組網運營，也可獨立運營，系統設計機動車容量50萬輛。 -
The performance model and the online fuel consumption curve of boiler - turbine unit are the basis for load optimal distribution. the improved equal incremental principle and linear programming are adopted in plant online load optimal distribution system. the plant online load optimal distribution software is developed with the support of visual basic 6. 0, and is used in two power plants as example
通過建立各單元機組的性能模型，並在線確定機組的煤耗特性曲線，從而為實現負荷最優分配提供了可靠的依據；負荷分配演算法採用了等微增率原理和線性規劃方法，並對現有演算法進行了改進；藉助visualbasic6 . 0開發了通用性較好的軟體，並結合兩個實例就軟體分配計算結果的經濟性進行了分析和評估，結果表明，該軟體計算得到的負荷分配方案經濟、可行，具有良好的應用前景。 -
The paper designed a project of plant online load optimal distribution system, which could change the mode of load control between electric power distribution center and power plant. with the use of plant online load optimal distribution system, the power distribution center will not control each power unit directly ， but delieve instruction of load to plant online load optimal distribution system which shall assure each unit to operate more economically
本文針對國內熱力發電廠負荷優化分配中存在的問題，提出了廠級在線負荷優化分配系統的設計方案。該系統的成功應用將改變現在電網總調對電廠負荷控制方式，總調不再直接控制機組，而是針對整個發電廠發出負荷指令，經在線負荷優化分配系統處理后，根據分析計算結果實現各機組的負荷最優分配。
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