知結構配件 的英文怎麼說
中文拼音 [zhījiēgòupèijiàn]
知結構配件
英文
main structural part- 知 : Ⅰ動詞1 (知道) know; realize; be aware of 2 (使知道) inform; notify; tell 3 (舊指主管) admin...
- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 配 : Ⅰ動詞1 (兩性結合) join in marriage 2 (使動物交配) mate (animals) 3 (按適當的標準或比例加以...
- 件 : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
- 結構 : 1 (各組成部分的搭配形式) structure; composition; construction; formation; constitution; fabric;...
- 配件 : 1 (裝配機器的零件或部件) fittings of a machine; parts; fitting; accessory; ancillary; duplicate...
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The design process of the proposed method is described as follows : the input of the method is the 3d sketch of a light steelwork, and the geometry and topology information of the members in a steelwork are established automatically. the steel types and function of the linked members are determined by means of interactive scheme according to the design requirements. and the arrangement of the steel members and their orientation are built according to the steel member ' s type, the function of the steel member, the knowledge of the steelwork and welding technology
在該方法中,首先通過交互手段輸入輕型鋼結構的三維線框簡圖、自動確定結構的幾何和拓樸信息,根據設計要求輸入各桿件的型鋼類型和在結構中的功能;然後,根據型鋼類型、桿件功能、鋼結構設計知識以及焊接知識自動確定桿件的搭配關系、建立桿件的方位布置確定規則和節點板設計的規則;最後,利用這些規則來決定節點稈件連接關系、連接位置,確定節點板的類型、布置方位和位置,實現三維鋼結構的結構自動設計。The conventional variable structure control technique for uncertain system requires that the uncertainty bound is known as a premise to assure robustness. the requirement creates an over - conservative controller and enlarges chattering. the proposed controller regards the influence of unknown disturbances and parameter uncertainties as an equivalent disturbance and generates an on - line estimation used in smc to cancel the slowly varying uncertainties by the mechanism of time delay. the reaching law approach is used to get the conditions and band of quasi - sliding mode. the new methodology offers a robust feedback control with much lower gains and reduces chattering without a prior knowledge of the uncertainty bounds or matched conditions
常規變結構控制用於不確定系統,須利用不確定性界確保系統的魯棒性,控制器過于保守且抖振變大.本文把未知干擾和參數不確定性的影響等效為名義系統的外界干擾,利用時延技術對干擾進行在線估計,並將估計值引入到變結構控制中,從而抵消掉系統中的慢變不確定性,利用離散趨近律法,推出了準滑動模態的存在條件及其帶寬.該方法克服了以往控制方法中須已知不確定性界的限制,且不必滿足匹配條件,用較低的控制增益保證了系統的魯棒性,降低了準滑動模態帶即削弱了抖振Abstract : the conventional variable structure control technique for uncertain system requires that the uncertainty bound is known as a premise to assure robustness. the requirement creates an over - conservative controller and enlarges chattering. the proposed controller regards the influence of unknown disturbances and parameter uncertainties as an equivalent disturbance and generates an on - line estimation used in smc to cancel the slowly varying uncertainties by the mechanism of time delay. the reaching law approach is used to get the conditions and band of quasi - sliding mode. the new methodology offers a robust feedback control with much lower gains and reduces chattering without a prior knowledge of the uncertainty bounds or matched conditions
文摘:常規變結構控制用於不確定系統,須利用不確定性界確保系統的魯棒性,控制器過于保守且抖振變大.本文把未知干擾和參數不確定性的影響等效為名義系統的外界干擾,利用時延技術對干擾進行在線估計,並將估計值引入到變結構控制中,從而抵消掉系統中的慢變不確定性,利用離散趨近律法,推出了準滑動模態的存在條件及其帶寬.該方法克服了以往控制方法中須已知不確定性界的限制,且不必滿足匹配條件,用較低的控制增益保證了系統的魯棒性,降低了準滑動模態帶即削弱了抖振Under the condition that the lower - layer elements and their dominating upper - layer elements are considered as the condition attributes and the decision attributes separately, the following problems are studied : refining of assessment index system, acquirement of index weight and the constructing of judgment matrix based on the reduction and the attribute importance theory in rough sets, which achieve the sufficiency use of field knowledge for analytical hierarchy process and decision support of the hierarchy problems for rough sets
摘要將層次分析模型中下層因素與支配它的上層因素分別視為條件屬性和決策屬性,藉助粗糙集的約簡和屬性重要性理論,研究了融合粗糙集的層次分析法的指標體系的完善、指標權重的確定、判斷矩陣的構造等問題,實現了層次分析法時領域知識的利用及粗糙集對層次結構問題的決策支持。The notification service allows dynamical extension and customization of the event notification service to satisfy not only functional requirements ( such event filtering and ced ), but also non - functional features ( such as security control and mobility ) from application domains
基於以上核心技術的研究,論文中還研究了分佈事件通知服務的體系結構,設計了一個動態可重配的分佈事件通知服務。Based on the brief analysis of the principles, applications and key technologies of distributed event notification services, this dissertation focuses study on the content - based event filtering, composite event detection, and configurable architecture of distributed event notification services. firstly, the filtering mechanism of content - based pub / sub system is studied
論文在分析和總結分散式事件系統的原理、應用和關鍵技術的基礎上,對基於內容的事件過濾技術、復合事件檢測技術和動態可重配的分佈事件通知服務的體系結構等方面進行了重點研究。It discussed primarily the design and the main parts of the plastic greenhouse. and relative mathematics model was found on basis of the analysis of the greenhouse construction in detail, then design the subsystem of the selection for the greenhouse
本文研究的信息系統一方面對塑料連棟溫室設計和主要部件的選配作了初步的探討,在詳細分析溫室結構等方面的知識原理的基礎上,建立了相應的數學模型。A specific modular of assembly sequence planning ( asp ) is developed. it is based on subassemblies partition and assembly engineering semantics. in this way, the asp of integral stamping die is translated into asp of every subassembly and asp among subassemblies, and some problems existed conventional methods can be avoided
提出了一種基於子裝配體劃分和沖模結構知識的裝配序列規劃方法,這種方法主要依據沖模構成零部件的幾何約束信息和沖模結構知識對裝配設計產生的模型進行子裝配體識別和劃分,將整個模具的裝配序列規劃問題分解為若干子裝配體內部及子裝配體之間的序列規劃。In the end, it is storged in the database in a normative form. the form is used easily to consequence. by this way, the system realizes the text knowledge ’ s auto - search and auto - storage in the structure of the multimedia knowledge database in the cbt courseware development platform
本系統以電子文本形式的自然語言為輸入,經過模式匹配,抽取出事先規定的用戶感興趣的知識類型的知識,把它組織化、結構化,以一種易於推理和使用的形式存儲在數據庫中,完成了cbt課件開發平臺中的多媒體知識庫的構建當中的文本知識的自動查找和存儲。Their inference machines work on the basis of the realize conditions, deduce a certain conclusion ( or a middle conclusion ) depending on their special inference strategies, and then, the middle conclusion puts in the bases of realize conditions, so, the next deducing works as the last, the process will be over until the expectation result comes
傳統的專家系統,以知識庫為基礎,以推理機為核心,結構清晰,易於理解。這類專家系統的推理機以現實環境條件為基礎,根據特定的推理策略,以知識庫中的知識作為匹配基礎,推導結論(中間結論) ,重復這樣的過程,直到結論出現。With the ideal of quality first ; customer first, we have established good and long - standing completion relations with domestic multiple famous modification plants. we will strengthen to cope rate and make joint - venture etc multiple varieties in technology and equipment, import and export compensation trading etc merging methods, we will widen the technology and development as well as capital invest in powder methods oil bearing shaft, structure parts, alloy products
本公司以「質量為本,顧客至上」為理念,產品與國內多家知名整機廠有良好長期的配套關系。本廠將加大力度,與國內外同仁採用多種形式的技術設備合作合資進口補償貿易等聯合方式,加大粉末冶金含油軸承結構件合金製品的技術開發和資金投入,在國際國內大市場的浪潮中,力爭把企業建成為高起點高效益的行業佼佼者!The results showed that the extension organizations set up within administration area could not meet the needs of agricultural development in regional based and lack of operational mechanism of motivation and responsibility in market orientation ; the structure of knowledge, specialty structure and age structure of extension staff were not rational in terms of farmers needs although the staff qualification have been improved and the total number of staff have been reduced according to the requirement. in financial support, the financial support mainly from government and the amount of funds was various from year to year
研究表明,近年來基層推廣機構總數呈減少趨勢,按行政轄區配置的推廣機構難以滿足煙臺市農業快速發展的需要,並且普遍缺乏市場機制、激勵機制和風險責任機制;農業推廣人員總數呈減少趨勢,人員隊伍日益精幹,推廣人員整體素質得到了提高,但在知識結構、專業結構、年齡結構等方面與基層農民的現實需求仍有不小的差距;基層推廣機構基本設施條件較差,推廣手段落後,不能滿足煙臺市現代農業的發展需要。In order to service for the economy - structure modulating and the economy ' s continuous healthy developing, in this paper, a senior systemic investigation was proposed on the role of stockjobber for china stock market realizing its resources allocation function with the guide of information economics and market efficiency theory, combining with the writer ' s investment - bank practices and facts of china stock market first, guiding with theories as resources rarity, reasonable allocation and optimal utilization, and efficient - market theory, after analyzing the mechanism and model of resources allocation function of stock market, some necessary conditions were concluded for effective resources allocation function of stock market, such as : the precondition is that enterprises compete to win financing according to market admittance regulations ; necessary condition is enterprise ' s property right to be clear, independent and decentralized ; investors should have got necessary finance knowledge and should invest rationally ; financing company should be high effective ; market system should be perfect and distribute in reason with plenty finance products
筆者結合自己所在企業從事的投資銀行業務案例,聯系我國證券市場的實際狀況,以信息經濟學理論和市場效率理論為指導,對券商在我國證券市場實現其資源配置功能中的作用做了較為系統的初步探討與分析,以服務於我國經濟結構調整,實現經濟的持續健康發展。本文首先在資源稀缺及合理配置與充分利用原則指導下,運用市場效率理論,分析了證券市場資源配置功能的作用機制和過程,總結了證券市場發揮資源配置功能應具備的一些條件:前提條件是企業按市場準入準則競爭進入市場融資;必備條件是企業產權的獨立、明晰和分散化;投資者應具備必要的金融知識和理性投資;籌資者須具備較高的效率;市場體系應提供豐富的金融品種、結構完善並分佈合理。We ' ve known the part assembly, apparent surface, wall thickness and structure of the product from the product assembly drawing supplied by customer
我們從客戶提供的產品組立圖中得知產品零件裝配,外觀面,壁厚,結構。This paper analyzes the necessity of service adaptation and the architecture of value - added service provision, builds on an adaptive service provision platform based on middleware, and describes the flow of service context - awareness and adaptation, accordingly meets the personalized needs of user to service
摘要分析了未來通信系統中業務適配的必要性以及增值業務的提供架構,構建了一個基於中間件結構的適配業務提供平臺,描述了業務上下文感知與適配的實現流程,從而滿足了用戶對業務的個性化需求。Finally, it introduced the idea and methodology for research, and innovating point of the dissertation. chapter two : the basic management element allocation theory of modern agricultural enterprisers. started with the basic concept of enterprises, based on the theory of contract, game theory and learning theory of enterprise, this chapter discussed systematically the basic contents, character and types of modern agricultural enterprises, the theory frame of management element allocation of agricultu
首先,農業企業戰略決策制度是從企業長期利益出發,根據其要素票賦特點、已有的生產能力和人力資源狀況及知識結構,選擇具有廣闊市場前景,最適宜其要素條件的農業項目集中配置經營要素,動員企業所有力量,在一個較長時間內,持續投入,將該農業項目做到最好狀態。分享友人