main system 中文意思是什麼
main system
解釋
主系統-
When the main system fails, the backup system take over.
當主系統不能工作時，后備系統立即投入工作代替之。 -
Dcrs central recording server is the main system in a dcrs group within the same lan. it can monitor other dcrs sub - recording servers in the same group by consolidating and storing their warning messages. in addition, remote call in for search & playback of recordings and emergency call out of each sub - recording server can be performed through dcrs central recording server
Dcrs在相同lan內之同一group內唯一之主錄音裝置，可用以監看同group內其它dcrs從屬錄音裝置之工作狀態，並儲存其送來之警告訊息，同時提供整個group對外之電話遙控撥入及告警撥出之埠。 -
This paper gives the collectivity structure and function structure of lbs system and this paper develops the main system module including counting model, application management model, system management model, consumer management model, accredit model, interface model etc
本論文設計了位置服務本地接入子系統的總體結構，具體實現計費模塊、業務管理模塊、系統管理模塊、用戶管理模塊、認證授權模塊、介面適配模塊設計。 -
At the same time, the author does a deal of investigating and studying in choosing system equipments, the main system equipments are chassis dynamometer and emission analyzing instrument, speed and stress sensor and so on
在系統設備的技術選型上，作者作了大量的調查研究工作，主要設備有底盤測功機、尾氣分析儀、轉速傳感器以及力傳感器等。 -
The commissioning scheme and implementation of sludge drying and incineration system of shanghai shidongkou wastewater treatment plant were introduced ; they are mainly the prior period preparation, commissioning method of main system, and coordinative management
摘要介紹了上海市石洞口城市污水處理廠污泥乾化焚燒處置系統的調試方案和實施過程，主要包括前期準備工作、主要系統的調試方法及協調管理工作等。 -
Based on comparison of different dc / dc converter, push - pull forward converter ( ppf ) is selected as main system prototype
在比較多種常用拓撲的優缺點后，本文選用推挽正激電路作為主電路拓撲。 -
Then, in the main system, neural network was adopted to construct the response relation between impeller performance and meridional channel design variables, where the training sample data were schemed according to the design of experimental method, and the effect of blade shape on the impeller performance was taken into account and the meridional channel was optimized
然後，在中心系統內利用試驗設計理論安排訓練樣本，採用神經網路建立葉輪性能與子午流道設計參數之間的響應關系，同時計及葉片形狀對葉輪性能的影響，對子午流道及葉片進行優化。 -
A n lh control system structure, based on high speed ethernet, field bus, programmable logic controllers and general purpose pcs, is proposed. after analyses of the key control elements - temperature and composition, the thesis gives detailed design of the main system control functionalities : electrode control system, alloy material adding control system and operation monitoring system
在此基礎上，提出了基於工業高速以太網、現場總線、可編程邏輯控制器、通用工業pc的系統結構方案。分析了lf爐的關鍵要素? ?溫度控制和成份調節，對電極控制系統、合金加料系統及操作監控系統等主要控制系統功能進行了詳細設計。 -
From csql to csq5, the barrier system was the main system. from psql to psq5, the carbonate ramp was the main system and from psq6 to psq8 the main system was fluvial and fluvial - delta system in brackish basin. from psq9 - psql2, the main system turned to the fluvial - delta system
晚石炭世csq1 ? csq5層序以碎屑海岸障壁?瀉湖和碳酸鹽緩坡沉積體系為主；早二疊世早期psq1 ? psq5層序以碳酸鹽緩坡沉積體系為主，早二疊世晚期psq6 ? psq8層序以半鹹水盆地河流、河流三角洲沉積體系為主；中二疊世psq9 ? psq12為陸相沖積扇、河流、湖泊三角洲沉積體系。 -
Abstract : a new method, collaborative allocation ( ca ), is proposed to solve the large - scale optimum allocation problem in aircraft conceptual design. according to the characteristics of optimum allocation in aircraft conceptual design. the principle and mathematical model of ca are established. the optimum allocation problem is decomposed into one main optimization problem and several sub - optimization problems. a group of design requirements for subsystems are provided by the main system respectively, and the subsystems execute their own optimizations or further provide the detailed design requirements to the bottom components of aircraft, such as spars, ribs and skins, etc. the subsystems minimize the discrepancy between their own local variables and the corresponding allocated values, and then return the optimization results to main optimization. the main optimization is performed to reallocate the design requirements for improving the integration performance and progressing toward the compatibilities among subsystems. ca provides the general optimum allocation architecture and is easy to be carried out. furthermore, the concurrent computation can also be realized. two examples of optimum reliability allocation are used to describe the implementation procedure of ca for two - level allocation and three - level allocation respectively, and to validate preliminarily its correctness and effectiveness. it is shown that the developed method can be successfully used in optimum allocation of design requirements. then taking weight requirement allocation as example, the mathematical model and solution procedure for collaborative allocation of design requirements in aircraft conceptual design are briefly depicted
文摘:探討了一種新的設計指標最優分配方法- -協同分配法，用於處理飛機頂層設計中的大規模設計指標最優分配問題.分析了飛機頂層設計中的設計指標最優分配特徵，據此給出了協同法的原理並建立了數學模型.協同法按設計指標分配關系將最優分配問題分解為主系統優化和子系統優化，主優化對子系統設計指標進行最優分配，子優化以最小化分配設計指標值與期望設計指標值之間的差異為目標，進行子系統最優設計，或對底層元件（如飛機翼梁、翼肋和翼盒等）進行設計指標最優分配，並把最優解信息反饋給主優化.主優化通過子優化最優解信息構成的一致性約束協調分配量，提高系統整體性能，並重新給出分配方案.主系統與子系統反復協調，直到得到設計指標最優分配方案.兩層可靠度指標分配算例初步驗證了本文方法的正確性與可行性，三層可靠度指標分配算例證明了本文方法的有效性.最後，以重量指標分配為例，簡要敘述了針對飛機頂層設計中設計指標協同分配的數學模型和求解思路 -
A new method, collaborative allocation ( ca ), is proposed to solve the large - scale optimum allocation problem in aircraft conceptual design. according to the characteristics of optimum allocation in aircraft conceptual design. the principle and mathematical model of ca are established. the optimum allocation problem is decomposed into one main optimization problem and several sub - optimization problems. a group of design requirements for subsystems are provided by the main system respectively, and the subsystems execute their own optimizations or further provide the detailed design requirements to the bottom components of aircraft, such as spars, ribs and skins, etc. the subsystems minimize the discrepancy between their own local variables and the corresponding allocated values, and then return the optimization results to main optimization. the main optimization is performed to reallocate the design requirements for improving the integration performance and progressing toward the compatibilities among subsystems. ca provides the general optimum allocation architecture and is easy to be carried out. furthermore, the concurrent computation can also be realized. two examples of optimum reliability allocation are used to describe the implementation procedure of ca for two - level allocation and three - level allocation respectively, and to validate preliminarily its correctness and effectiveness. it is shown that the developed method can be successfully used in optimum allocation of design requirements. then taking weight requirement allocation as example, the mathematical model and solution procedure for collaborative allocation of design requirements in aircraft conceptual design are briefly depicted
探討了一種新的設計指標最優分配方法- -協同分配法，用於處理飛機頂層設計中的大規模設計指標最優分配問題.分析了飛機頂層設計中的設計指標最優分配特徵，據此給出了協同法的原理並建立了數學模型.協同法按設計指標分配關系將最優分配問題分解為主系統優化和子系統優化，主優化對子系統設計指標進行最優分配，子優化以最小化分配設計指標值與期望設計指標值之間的差異為目標，進行子系統最優設計，或對底層元件（如飛機翼梁、翼肋和翼盒等）進行設計指標最優分配，並把最優解信息反饋給主優化.主優化通過子優化最優解信息構成的一致性約束協調分配量，提高系統整體性能，並重新給出分配方案.主系統與子系統反復協調，直到得到設計指標最優分配方案.兩層可靠度指標分配算例初步驗證了本文方法的正確性與可行性，三層可靠度指標分配算例證明了本文方法的有效性.最後，以重量指標分配為例，簡要敘述了針對飛機頂層設計中設計指標協同分配的數學模型和求解思路 -
The paper involved srm s maths model, velocity - control theory and feedback - signal - check technique. according to srd s main technical demand, srm s raw data and srm s control theory, the main system was divided into several modules. based on the modules, by selecting proper components and calculating right parameters, in parallel with the sample machine s experiments, the cotroller s design was completed and the system completely meet the demands
根據開關磁阻電動機驅動系統的主要技術要求和開關磁阻電動機的原始數據以及控制理論，將2 . 2kwsr電動機控制器系統的設計劃分為幾大功能模塊，進而通過系統元器件的選型和參數計算，結合樣機試驗，完成了對2 . 2kwsr電動機控制器系統的設計，並達到功能要求。 -
Zero - voltage - switching three - level dc / dc converter in the thesis is developed and manufactured, and the basic operation principle and its control strategies of three - level zero - soft - switch pwm dc converter are discussed. hardware design of main system and control system is accomplished by circuit design software protel99se. the difference of leading switches and lagging switches to realize the zero - voltage switching and the reason of duty - cycle loss is emphatically argued
本課題通過三電平零電壓開關直流變換器（ zero - voltage - switchingthree - leveldc / dcconverter ）的研製，探討了三電平軟開關pwm直流變換器的基本工作原理及其控制策略，利用電路設計軟體protel99se完成了控制系統及主系統的硬體設計。 -
With the labor contract system implementing, our country has entered into the comprehensive implementation stage from the stage carried out the labor contract. the labor contract system has already become the main system for the labor relation. with our economic system reform going deeply, the environment which the labor law was constituted has had a huge change, which and the insufficiency of the law system caused the labor contract unable to meet the practical need
但是這是一部在我國經濟體制改革過程中制定的調整勞動關系的法律，隨著勞動合同制度的實施，我國已經從最初的推行勞動合同的階段，進入了全面實行的階段，勞動合同制度已經成為勞動用工關系中的主要制度，由於我國經濟體制改革的不斷深入，勞動法律制定時的環境發生了巨大的變化，以及法律制度本身的不足，勞動合同在適用上已經不能滿足現實的需要。 -
In chapter four, the author compares and analyzes the tourism legislation system in the tourism - developed countries, furthermore, the author summarizes the characteristics in the aspect of the entry visitors " law position, the entry visitors " rights and interests, main system of protecting the entry visitors " rights
第四章研究和評析旅遊較發達國家的旅遊立法體系，總結其在確定入境遊客法律地位、賦予入境遊客權益、保護入境遊客權益的主要制度等方面的特色。 -
Main system parameters " requirements are evaluated and the bistatic sar radar equation is derived. this dissertation also analyzed the range ambiguity caused by ill geometric configuration arrangements for the transmitter and receiver when the airplane platforms fly on the opposite side of the mapping swath, and achieved the requirements to avoid this ambiguity
論文分析了主要系統參數之間的約束關系，推導了雙基地sar的雷達方程，並給出了收、發平臺位於觀測場景兩側時避免測繪帶內有用回波信號本身產生混疊的條件，為今後進行系統的分析與設計提供了重要的理論依據。 -
It will reengineer lis, consisting of the main system, the dealing information management system, the logistic analysis system, the storing and carrying management system and the accounting system, to link all logistics process to one process seamlessly. based on the real - time transmission and share of information, this system will help the tpl supervise and manage the logistic process in the whole supply chain, so that it can work out logistics plan and offer dependable logistics service in time with the joint of sc
從物流信息系統主系統、交易系統、物流分析系統、儲運管理系統、帳務處理系統等五方面來重構第三方物流企業的物流信息系統，據之實現對業務流程的無縫連接，達到對整體供應鏈的統一管理，使第三方物流企業與其供應鏈節點間能基於信息的實時交換與共享，實現對物流計劃的共制，提供更為及時、可靠的物流服務。 -
Main cpu of instrument adopt digital signal process unit ( arm core ). the hardware design adopt distributing design which separate receiving and processing gps signal from the main system to use professional gps signal from the main system to use professional dsp to fulfill
組合導航儀的主處理器採用高精簡指令集（ arm內核）的數字信號處理器件，硬體部分採用分散式設計，將gps信號的接收及處理獨立出來，採用專用dsp進行。 -
The government accepted the proposal of installation of a rider main system to provide free supplies to the people in the western and central districts of the island who had not yet installed independent water meters
港府接納華人建議，以旁喉向港島中、西區及灣仔區尚未安裝獨立水表的用戶，提供免費供水服務。 -
The main system obstacles which industrialization development of hunan agriculture confronts and countermeasures
湖南農業工業化發展面臨的主要體制障礙與對策
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