車架下管 的英文怎麼說
中文拼音 [jūjiàxiàguǎn]
車架下管
英文
down tube- 車 : 車名詞1. (中國象棋棋子的一種) chariot, one of the pieces in chinese chess2. (國際象棋棋子的一種) castle; rook
- 架 : Ⅰ名詞1 (用來放置東西或支撐物體等的東西; 架子) frame; rack; shelf; stand 2 (毆打; 爭吵) fight;...
- 下 : 下動詞1. (用在動詞后,表示由高處到低處) 2. (用在動詞后, 表示有空間, 能容納) 3. (用在動詞后, 表示動作的完成或結果)
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 車架 : frame (of a car, bicycle, etc. ); carriage; carframe
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In front of a house like a warehouse, he stopped the coach, he got the stirrup - piece with his feet quickly, and outspaned for three horses very fast, then he drew the horses to be away, and no any sayings left
在一間好似倉庫的門前,他「吁、吁」地把牲口呵止住,一腳蹬起車底盤下的支架,三下五除二地把三匹馬卸了套,管自牽走了馬,一句話也沒有給我們留下。Trailing edge of fork crown and frame down tube present a virtual continuous surface to the wind. reducing aerodynamic drag
前叉肩部的延伸邊緣和車架的下管形成一個虛擬的連續迎風面,從而有效地減少風阻。The selection of structure type for the straddle monorail and overhead station is decided by the synthetic factors like the perimeter environment, city planning, engineering geology and hydrology geology, underground tube net etc
摘要對跨坐式單軌高架車站結構型式的選擇,需根據其周邊環境、城市規劃、工程地質及水文地質條件、地下管網等綜合因素確定。To achieve information integration in manufacture process, this paper, with reference to dnc, researches into manufacture process information integration from 3 aspects : data level, function level, application level, presents the management information integration framework ( miif ) based on distributed control technology, builds meta - agent and application agent by regarding agent as an entity having special behavior ability and specific action objective, establishes agent control model, and then gives the collaborative solution. with field - bus technology and agent technology, the dnc system model based on agent technology is established which shows a efficient way of device integration. a general model of device integration is set up, and an agent model based on soft plug - in technology is built
該模式包括面向製造過程的車間生產管理與控制的上層結構和面向車間設備的加工控制的下層結構;為實現製造過程信息的集成,本文從三個層面:數據層面、功能層面、應用層面上闡述了車間製造過程信息的集成方式,並借鑒dnc思想,建立了基於分散式控制技術的製造過程信息集成框架( miif ) ;採用面向對象方法,對miif中的代理體從定義抽象、結構和功能等進行了深入研究;從知識層面上的三個層次:語言規范、會話機制、問題域對miif的多agent協作進行研究,建立了多agent交互的形式化模型。Then, presents a hybrid system of mrp ii / jit to build the framework of flexible production management system. further more, researches the relative technologies of mps, mrp and sfc, presents an optimization model of stochastic mps based on bi - directional consuming forecast and heuristic algorithm
提出了mc生產環境下的mrp jit混合的生產管理系統的基本框架,並重點討論了主生產計劃、物料需求計劃和車間作業控制的相關技術。Based on the model, the author constructs a manufacturing cell model using multi - agent mode, designs the inner structure of manage agent, resources reconstruct agent, schedule agent, activity agent and interface agent. the paper also gives an example to describe the principle of communication and cooperation between agents. 4
在這種協同工作的框架下,設計了一種基於管理agent方式的製造單元結構;依據總體架構和單元架構,具體設計了管理agent 、重構單元agcnt 、車問調度age血、活動昭ent 、接日明ent的內部結構。The main research is as follows : analyze and research the boundary constraint and the structure characteristic and segment the frame making use of the shell element, the pipe element etc. on the base of it the practical finite element model has been established ; analyze the mode of the frame by dint of the finite element model. and get the inherent frequency and the vibration mode of the frame. tentatively estimate the dynamic characteristic of the frame and analyze the inherent frequency that may be lead to the resonance
論文的主要研究工作如下:分析研究車架的邊界條件和結構特性,並用殼、管等單元對該車架進行離散,建立一種切實有效的車架有限元模型;對該車架的有限元模型進行模態分析,求得其的固有頻率和振型,並對車架的動態特性做出初步評估,分析可能引起車架振動的固有頻率;在模態分析基礎上,研究發動機輸出的簡諧力引起的車架位移響應(即諧響應分析) ,以考察摩托車車架各部位的振動情況並與模態分析對比,分析是否與該車架的固有頻率相耦合而導致共振;在深入研究車架的模態分析及諧響應分析、清晰地認識了摩托車車架動態特性的基礎上,分析並提出了採用橡膠減震器對車架進行隔振的減震方法。But how to manage the quality information accurately, how to present a platform for quality management information in integrated environment and how to avoid the repeated work in system development are problems faced to us
但是如何準確地對批量生產企業的車間質量信息進行管理、如何建立集成環境下質量管理信息系統的開發框架都是我們面臨的問題。Lay your frame in to your case as shown below. note position of handlebar and seatpost
按下面所示的樣子把您的車架平放在行李箱內。要注意車把和坐管的位置The main research contents are as follovvs : after the analyzing of the process of making train diagram, according with its character, and take into account the trend of innovation, chooses the total solution based on the b / s architecture, 3 - tier operation distributed and 2 - tier data distributed to separate the data from operation and simplify the development and maintenance ; the e - r data model that is accord with the 3nf criterion is designed after analyzing the data structure of the train diagram system. emphasis on the permission security of the distributed system, take the view schema, coupled with the login authentication and permissions validation, to ensure the data accessing domination, and take the synchronization, error control, and restore capability to advance the data security ; on the basis of b / s solution architecture, after comparing the existing transportation technologies, b - isdn and adsl is selected as the major solution architecture based on the package - svvitched networks. furthermore, error control, firewall, and encryption techniques are introduced to prevent the hacker attack and ensure the networks safety
論文的主要研究內容包括:對目前我國列車運行圖管理體制和編制流程進行詳細分析,根據其「幾上幾下」的特點,並結合未來「網運分離」體制改革的變化預測,選擇採用與之相適應的基於b s體系架構、三層業務分佈、二層數據分佈的整體方案,實現業務與數據的分離,降低開發與應用過程的復雜度和總體成本;對列車運行圖系統的數據信息進行分析,設計符合3nf規范的數據e - r關系模型,並著重研究處于分散式系統中的列車運行圖數據信息的訪問權限和數據安全問題,提出以視圖模式結合用戶識別權限審定實現數據權限劃分,以並發處理、容錯技術、恢復技術提高系統的數據安全性;在基於b s架構的系統整體方案基礎上,對當前多種數據傳輸技術進行分析比較,採用b - isdn為主幹網、 adsl為接入端的基於公用數據網路分組交換技術的系統網路體系結構,並針對網路自身安全性和黑客攻擊與侵入問題,詳細討論綜合採用差錯控制、防火墻、數據加密解密等技術手段提高系統的網路安全性能。Then, we study distribution tracking problem, and develop new ways to track distribution implement applying gps / gis / rfid. first, we construct architecture and management mode of gps / gis / rfid to realize the goods and vehicle information flow in a closed loop. again, we discuss the vrp under this architecture, and do some research on vehicle arrangement problem base on gps / gis
接下來,本文對配送跟蹤問題進行了研究,探索了應用gps / gis / rfid等物流新技術進行跟蹤的方法,建立了基於gps / gis / rfid的配送跟蹤架構與管理模型,實現了貨物信息、車輛信息的閉環流動,不僅實現了配送計劃執行全過程的跟蹤,同時執行過程中的信息反饋也支持了配送計劃的編制和調整,然後進一步研究了實現車輛信息的閉環流動后,基於gps / gis的動態車輛調度問題。分享友人