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aeronautic adj.航空的。 an aeronautic stati...

Discussed the methods of verifying of users password in the application of database , the author designs a method to verify users password after analyzing the specialty of dbms and the actual condition of verifying users password in “ mini erp / crm system of shaanxi aeronautic carbide tool company “ 討論了數據庫應用中用戶驗證的方法,通過分析“陜西航空硬質合金工具公司小型erp / crm系統”中用戶權限情況及dbms產品特點,設計了相應的用戶驗證方法。

The following are the main contents and innovations of this paper : combined with the research of “ mini erp / crm system of shaanxi aeronautic carbide tool company “ , this paper is devoted to realizing key technologies of erp and crm in enterprises 本論文結合“陜西航空硬質合金工具公司(以下簡稱陜硬公司)小型erp / crm系統”課題的研究開發工作,對erp和crm技術及其在企業中實現的關鍵技術進行了研究,其主要研究內容和創新之處如下: 1

aeronautics

The main work of the dissertation is as follows : 1 . as to the characteristic of aeronautic product project which is generally big and complex , niche genetic algorithms are introduced to solve resource optimization problem . meanwhile , an optimization module , which is suitable to aeronautic product project , is developed by inviting niche genetic algorithms 本文主要工作如下:針對航空產品項目規模大、計劃復雜的特點,采用小生境遺傳算法進行網絡計劃的資源優化,克服了簡單遺傳算法的早熟問題,在此基礎上,建立起了適合航空產品項目的資源優化模型。

Cam focuses now on the three key activies , i . e . r & d , technology transfer and technical services . the research results of cam have found application in the sectors of machinery manufacturing , material engineering , aeronautic and aerospace , communication and transport , information , environment protecton , civil engineering , and energy etc 以國家制造業共性技術研究、產業發展和技術服務為三大業主,成果涉及機械制造、航空航天、交通運輸、信息產業、環境保護和能源等多個領域。

Viscous pressure forming ( vpf ) is a new sheet flexible forming process developed in 1990s , which is suitable for the forming of high strength , low plasticity and difficulty deformation materials and has wide application in automotive manufacturing and aeronautic industry 粘性介質壓力成形( viscouspressureforming , vpf )是20世紀90年代提出的一種新的板材軟模成形技術,適合于低塑性、高強度、難變形材料復雜形狀件的成形,在航空航天、汽車制造等工業領域有著廣闊的發展空間。

Following the developing of the aeronautical technology , higher request was brought forward to deployable antenna on satellites from every relative field . a lot of structural concept for deployable antenna was given out by aeronautic scholar . astromesh deployable antenna is one of them , which has most potential for space application 隨著宇航科技的發展,各相關學科對空間可展天線提出了更高的要求,主要體現在大口徑、高精度兩方面,為此各國學者提出了形式眾多的空間可展天線結構概念,環形桁架可展天線是其中最具潛力的結構形式之一,是本文研究的一個重要方面。

With the rapid development of the aeronautic technique , the applying of the advanced quality assurance system , and the continuing enlargement of sub - contract , the new technology , quality and management are required for the part production and all the machining processing . but our management mode and method can not satisfy the new requirement 但是目前我國的航空制造水平已遠遠不能滿足使我國成為一個航空制造業發達的國家的需要,我國的航空制造業水平,無論是從管理水平、還是從制造水平來講,都急需提高。

Certain possible inventions of which he had cogitated when reclining in a state of supine repletion to aid digestion , stimulated by his appreciation of the importance of inventions now common but once revolutionary for example , the aeronautic parachute , the reflecting telescope , the spiral corkscrew , the safety pin , the mineral water siphon , the canal lock with winch and sluice , the suction pump 當吃飽后,為了助消化而仰臥著時,他曾思考過幾項發明的可能性。這是由于認識到如今雖已司空見慣當初卻曾是巨大革新的那些發明的重要性,從而受到刺激:比方說,航空降落傘反射望遠鏡螺絲錐別針瓶裝礦泉水運河那有著絞車與泄水道的閘門裝置抽水機。

The project management has some application of airplane model researching in aeronautic industry . the research on pmbok of airplane model will instruct the project management in airplane model research and cultivate the experienced managers . at the same time , it will accumulate the amounts knowledge and improve the competition ability of aeronautic enterprise effectively 飛機型號研制項目管理知識體系的研究將更好指導項目管理在飛機型號研制中的應用,培養大量富有經驗的管理人才,有效積累企業長期形成的大量有形、無形知識,并將對提高飛機型號研制這一航空行業關鍵環節的效率和航空企業的競爭能力產生積極影響。

Abstract : according to the design process , the basic composition of ate for the aeronautic equipment are described , in addition , the features of the software and hardware design and realization are analyzed , and the design of reliability and maintainability of the system is also introduced 文摘:結合設計過程,對某型飛機機載設備的ate系統的基本組成進行了介紹,對系統的硬件和軟件的設計及實現中的主要技術特點進行了分析,并對可靠性、維修性設計進行了介紹。

Discussed the methods of verifying of users password in the application of database , the author designs a method to verify users password after analyzing the specialty of dbms and the actual condition of verifying users password in “ mini erp / crm system of shaanxi aeronautic carbide tool company “ 討論了數據庫應用中用戶驗證的方法,通過分析“陜西航空硬質合金工具公司小型erp / crm系統”中用戶權限情況及dbms產品特點,設計了相應的用戶驗證方法。

With the rapid development of the aeronautic technique , the applying of the advanced quality assurance system , and the continuing enlargement of the sub - contract product , the new technology , quality and management are required for the part production and all the machining processing 隨著航空制造技術的飛速發展,先進質量體系的實施,加之新機型的不斷增加,轉包生產的不斷擴大,對零件生產及其整個加工過程都提出了新的技術、質量和管理的要求。

This thesis systematically research multidisciplinary design optimization ( mdo ) technologies based on the conceptual design process of aeronautic and astronautic products , and develop the framework - mdof , which can support mdo . firstly , high performance optimization algorithms are researched 本文以航空航天產品的概念設計為背景,系統地對多學科設計優化體系的各項技術進行研究,并開發了支持多學科設計優化的框架(虛擬設計環境) ? ? mdof 。

The following are the main contents and innovations of this paper : combined with the research of “ mini erp / crm system of shaanxi aeronautic carbide tool company “ , this paper is devoted to realizing key technologies of erp and crm in enterprises 本論文結合“陜西航空硬質合金工具公司(以下簡稱陜硬公司)小型erp / crm系統”課題的研究開發工作,對erp和crm技術及其在企業中實現的關鍵技術進行了研究,其主要研究內容和創新之處如下: 1

Moreover , the aeronautic linear dc motor control system not only can instead the drive motor of emergency discharging - oil valve , but also can be used in some low power electromotion machine making linear locomotion . the motor owns extensive application foreground preferably 該直線直流步進電動機驅動控制系統的研制,可替代現有飛機應急放油閥有刷驅動電機,也可用于小功率直線運動機構中,具有較好的應用前景。

On the basis of research , the author analyzes the current management of shaanxi aeronautic carbide tool company , and brings forward the scheme that realize part of function of erp and crm in sactc first , then completes the system to realize real erp / crm system 在充分調研的基礎上,對陜硬公司的管理現狀進行了分析,提出了在陜硬公司中首先部分地實現erp和crm ,然后進一步完善并實現真正的erp / crm系統的方案。

In aeronautic enterprise , not only configuration management but also workflow management , it involves many departments . therefore , for a team , which is separate in zone , it ' s necessary to cooperate with each other by using the internet 在航空企業中,無論是技術狀態管理還是工作流程管理,都涉及到地域上分散的諸多部門,因此,管理系統的實施必定要借助計算機和網絡技術,通過協調協作來完成各項任務。

The parts or components reuse for the aeronautic welding fixture design has been researched . the parts and components library has been build by main parameter . at the same time , the tools for instantiation and instance modification have been developed ( 3 )研究了支持航空焊接夾具設計的零部件重用技術,設計了基于主參數的零部件庫建庫流程,開發了基于主參數的零部件實例化和離線編輯工具。

Founded in 1992 , eurocopter , a 100 percent subsidiary of the european aeronautic defense and space company , is world ' s largest helicopter producer , accounting for more than 40 percent of the turbine helicopter fleet in service in asia 創立于1992年的歐洲直升機公司完全隸屬于歐洲航空防衛及太空公司,是世界上最大的直升飛機制造商, 40 %以上在亞洲服役的渦輪直升機都是該公司制造的。