reusable system 中文意思是什麼
reusable system
解釋
可多次使用的系統-
The technology of database develops from hiberarchy database, retiform database to relational database, even oo database, that has become to the base of information system. since 90 ' s, as a kind of language of network programming, java makes best use of network resources and it ' s portable, cross - platform, reusable and extendable
數據庫技術經歷了從層次數據庫、網狀數據庫到關系數據庫以及面向對象數據庫的發展，已成為計算機信息系統中的重要基礎和支柱，並在傳統的商業和事務處理等領域內趨于成熟。 -
Both advantages of rocket engine and air - breathing engine are integrated into one kind of propulsion system, called rocket - based - combined - cycle ( rbcc ), which has multiple operating woke modes, including ejecting, subsonic combustion, supersonic combustion and rocket mode, with each mode operating at varying flying stage. rbcc has prominent potential of high efficiency and low cost, and so it is recognized as an advanced propulsion system of future single - stage - to - orbit reusable spacecraft and hipper - sonic missile. it has been broadly investigated in foreign countries and has been progressed into small and full - scale flying stage
火箭基組合動力循環（ rbcc ， rocketbasedcombinedcycle ）將傳統的火箭發動機和吸氣式發動機的優點集中組合到一個具有多種工作模態（包括引射、亞燃、超燃及火箭模態）的發動機里，在不同的飛行階段啟用不同的工作模態，因此具有大幅提高航天推進系統經濟性與高效性的潛在優勢，並可能發展成為下一代單級可重復使用航天器以及高超聲速導彈武器的動力系統。 -
Use energy - based control method to achieve the entry flight control of reusable launch vehicle. the basic concept is to take the energy as primary control variables, reduce the order of the system and design a tracking law to follow a three - dimensional entry trajectory
本文採用基於能量的控制方法實現對航天器再入軌跡的控制，將能量作為獨立參量，從而降低系統的階數，利用線性反饋的方法設計一個跟蹤三維再入軌跡的控制律。 -
With the development of reusable launch vehicles, the thermal protection system has been oriented by the idea of incorporate design which involves thermal protection - structure - thrust system. at the same time, the weight proportion of thermal protection system has been reduced, but the working temperature of thermal protection system has been increased
隨著可重復使用航天器的發展，熱防護系統在向著防熱-結構-推進系統一體化設計的方向發展，與此同時，整個防熱系統在總起飛重量中所佔的重量比例也在降低，而使用溫度升高，即要求防熱結構日趨先進。 -
We describe the process of designing and implementing the compositive budget management system in detail. via verifying the validity, it is indicated that using j2ee and mvc model can make the system applicable and reusable
然後詳細闡述了綜合預算管理系統的設計及實現過程，通過正確性驗證，表明所採用的j2ee技術以及mvc設計模式使得系統具有良好的可重用性以及可適應性。 -
The key of this approach is to design different kinds of software components, which are reliable and reusable according to system analysis and modeling. through assembling these components, information system can be fast developed. comparing with the code - based method, it shows better
該方法的關鍵是在系統分析和建模的基礎上，設計出可靠性高、可重用性好的各種構件，通過構件的組裝式復用快速開發應用系統。 -
The deliverables produced in this task include functions required for the system, reusable design components to be incorporated into the system design, system structures and tentative layouts of critical screens and reports to be supported by the system
這項工作的成品包括系統所需的功能、將會輯納在系統設計內的可再使用的設計元件、系統結構及將會受到系統支援的重要屏幕及報告的暫時性設計。 -
The whole system is divided into several modules and each module is connected by signals, which based on the arithmetic of spwm and the requirement of design. the module design is to design inner circuit structure of each module and uses verilog language to code the synthesizable and reusable code. the functional stimulation uses the nc - verilog of cadence
系統設計是基於spwm的實現演算法和設計指標要求，對系統劃分模塊和對各個模塊進行信號連接；模塊設計是設計每個模塊內部電路結構，並用verilog語言編寫可綜合可復用代碼；功能模擬使用的工具是cadence的nc _ verilog ，首先對每個模塊進行功能模擬，模擬通過之後，把所有模塊代碼組合在一起，構成整個系統代碼，在外部輸入埠加激勵，對整個系統進行功能模擬。 -
The other is how to develop the federate based on the hla and make the federate reusable in the whole federation system. this paper discusses how to develop federates in high - cohesion and low - coupling way, how to create a framework about distributing date processing and how to divide the domain development from the hla federate development, which break through the limitation of reused just on the federate and code
本課題從生成聯邦成員所需內部模型到聯邦整體的開發都力求做到高內聚低耦合，創造性的提取出分散式數據處理的通用框架，同時將領域模型開發和hla成員開發分開，突破了原來成員級重用和源代碼級重用的限制，並且開發出的模型均在實際模擬系統中得到了很好的驗證和重用。 -
As a kind of typical durable thermal protection system ( tps ), the metallic thermal protection system not only overcomes many disadvantages of the traditional ceramic tps, but also has many inherent advantages such as low cost of full life span, character of structure module, integration of mtps and the main structure of vehicle, all weather and easy to check, maintain and exchange. therefore, it is very important to investigate reusable mtps technology
金屬熱防護系統作為一種典型的耐久性熱防護系統，不但克服了傳統陶瓷熱防護系統的諸多缺點，而且還具有許多獨特優點，如:全壽命成本低，結構模塊化，熱防護系統與機體結構一體化，全天候，易檢查、維護和更換等，所以先進可重復使用金屬熱防護系統的研究是十分必要的。 -
In the developing of financial system, the functions that often were used were encapsulated into one component. the component can be used by other subsystem and even in different developing environment, which show its high reusable. when the function ca n ' t satisfy user ' s requirement, the new component can be designed on the base of old component, which show its extendible
由組件構建的軟體系統具有很高的重用性和可擴展性，在財務系統的開發過程中，將一些常用的財務功能封裝到一個組件中，其他模塊或系統可以不做任何修改而直接使用，甚至可以應用到不同的開發環境，充分體現了組件的高重用性。 -
In order to implement the modeling of reconfigurable virtual machining environment, an efficient virtual machining environment hierarchical modeling method supporting reconfiguration is put forward based on analysis of requirements and characteristics of reconfigurable 3d virtual machining environment modeling. four subjects of the modeling of reconfigurable virtual machining environment including geometry modeling of reusable part and component, simulation modeling of reusable part and component, modeling of virtual machining device and design of data management system in reconfigurable virtual machining environment are studied and configured by object - oriented method in detail
為解決可重構虛擬加工環境的建模問題，本文在全面分析可重構虛擬加工環境的建模需求和建模特點基礎上，提出了可重構虛擬加工環境層次建模方法，將可重構虛擬加工環境的建模分解成為四個子專題：可重用的零部件幾何模型的建立、可重用的零部件模擬模型的建立、虛擬加工設備的建模、支持重構的虛擬加工環境模型數據庫的設計，並分別對之進行了詳細的分析設計。 -
In this paper, software reuse technology and methodology are investigated. then the character of j2ee design patterns is discussed and summarized based on gof ' s design patterns. two kinds of j2ee design patterns are compared and analyzed. reusable software construction based on j2ee design patterns with high - abstract level is applied to the development of tender. framework and integrated interface have been built to meet the demand of the reusability, transplantability, expandability and high development efficiency in system analysis. the design of the three - tiered framework of tender has been finished
回顧了設計模式的產生、發展歷程，介紹了以gof模式為代表的設計模式的概念、作用、選擇和使用，總結出j2ee設計模式的特點，對不同來源的j2ee設計模式進行了分析比較；應用j2ee沒計模式建立高抽象層次的可復用軟體體系架構，並將它應用於電力設備招投標管理信息系統中，從而提高本系統軟體的開發效率和質量。 -
Design of variable - structure attitude control system for rlv reusable launch vehicle
可重復使用運載器變結構姿態控制演算法設計 -
5 this thesis studies the classification of various kinds of process files " formats in the product - oriented capp and process file management system. as for each format of them, a constructing pattern of process file based on powerbuilder is put forward. develop reusable process file print module, pay more attention to resolve the interface problem between parts and the sub - systems
研究面向產品capp與工藝文件管理系統中各種工藝文件格式的分類；針對每種類型的工藝文件給出了基於powerbuilder的工藝文件模板建立範式；開發具有可重用性的工藝文件列印輸出模塊組件；並解決組件與其它分系統的介面問題。 -
Ceramic thermal protection system for reusable launch vehicle
地鐵供電系統設備選擇與全壽命周期費用的關系 -
Abstract : software reusability and workspace management are two key factors for the large scale scientific computations and application development. workspace management framework system is based on an object - oriented hierarchical model and provides applications with an effective development and management environment, including reusable application frameworks, functional components, and visual - language - based workflow editing. the system is also characterized by its direct - manipulated graphical interface, object - oriented application management, and data - flow - based task scheduler
文摘:大型科學計算領域需要良好的應用開發和管理環境，以提高應用組件可復用性為目標，規范應用軟體開發過程和計算工作流程.科學計算工作空間管理框架將應用組件作為基本對象，對其進行層次式管理，同時為應用組件開發過程提供有效的管理工具、可復用的應用框架以及基於可視語言的工作流編輯服務.它的可直接操縱的參數界面，基於對象的應用組件管理模式和數據流驅動的任務調度機制使其具有鮮明的特點 -
Thirdly, the object - oriented way of lre knowledge representation for causality, system structure, and models is presented, and an organization model of lre diagnosis knowledge for integration of deep and shallow knowledge based on the lre component structure and in the form of node knowledge base is given. and finally, the lre intelligent fault diagnosis theory and strategy, which utilize synthetically different kinds of diagnosis knowledge and multiple reasoning methods, such as rule - based, model - based, fuzzy - knowledge - based, and dynamic - knowledge - based reasoning methods, are discussed and developed. the results verified by the test - firing data and the simulated fault samples show that, the theory and methods proposed give a theoretical basis for the design and realization of practical lre fault diagnosis and health monitoring systems, and can be available for reference in the development of health monitori ng technique for reusable space transportation systems in the future
主要研究內容包括：系統闡述了發動機診斷知識的概念、類別和相互關系；研究發展了定性和定量、淺層和深層、模糊和動態等多種診斷知識的圖形和模型獲取方式；建立了因果、結構和模型等不同層次和類別的診斷知識的面向對象表示方法，以及以發動機的部件結構為基礎，以結點知識庫為組織形式，深淺知識相結合的診斷知識集成組織模型；研究發展了綜合多層次和多類別診斷知識，集成規則推理、模型推理、模糊推理和動態知識推理的發動機智能故障診斷理論和策略，並結合實際熱試車數據和故障模擬實例對所發展的理論、方法與策略進行了驗證。 -
This paper used object oriented technology ( oo ) and software reuse etc. for reference, advanced and basically realized gis reusable component library ( rcl ) management system suited for gis field
本文借鑒和結合了面向對象技術、軟體復用等技術，提出和初步實現了適合於gis領域的gis組件庫管理系統。 -
Now that you understand that web services can provide an open standards implementation of a reusable system interface that is targeted at seamless integration, take a look at the 4 - step process required to enable the on demand integration - related aspects of your application
現在您已經理解了web服務可以提供可重用系統介面的開放標準實現，其目標是實現無間隙集成。以下是啟用應用程序按需集成相關方面所需的4步流程：
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