緊實系數 的英文怎麼說
中文拼音 [jǐnshíxìshǔ]
緊實系數
英文
coefficient of compactness-
And due to the heat expansile coefficient of the stainless steel rather high, the connecting force between the stainless steel pipe and the pipe coupling in the room temperature is much less than that between the titanium alloy pipe and the pipe coupling. the results accord with the tensile experiments well. finally, the dependence of dimensions of the coupling on the strength of the connector system is analyzed
模型計算還表明，被接管材料和管接頭材料之間的熱膨脹系數的差異會造成管接頭系統的室溫強度低於高溫強度；由於不銹鋼的熱膨脹系數較大，使得室溫下1不銹鋼管與n立tinb形狀記憶合金管接頭間的抱緊力遠小於鈦合金管與nitinb形狀記憶合金管接頭間的抱緊力，成功地解釋了拉脫實驗中的結果。This paper analyzes the factors affecting the controlling precision of sand compactibility system and sets up the dynamic model of regression coefficient between sand compactibility and water content. to prevent the insufficiency or excess of sand water content, the amount of the first addition is set as 80 % of the total water addition amount. after the first water addition, we adopt ar model to predict the stable value of sand compactibility to shorten the time mixing the sand. each time we add water, the correction coefficient is introduced to adapt to the change in the composition of sand. the experiment shows that the mathematics model not only makes the water content in sand reach the best range within shorter time, but also directs how the sand composition should be adjusted, which can better conform to the actual situation
分析了影響型砂緊實率控制精度的因素，建立了型砂緊實率-水分回歸系數的動態模型.為防止型砂水分不足或過量，將第一次加水量設定為總加水量的80 .第一次加水后，對型砂緊實率穩定值採用ar模型進行預測，以縮短型砂混制時間.每次加水后，引入修正系數，以適應型砂組成的變化.實驗表明，該數學模型不僅使型砂水分含量在較短時間內達到最佳范圍，同時可指示對型砂組成進行調整，能較好地符合實際情況In analyzing the research of branch companies performance evaluation of ningxia yinqi group, pointed out the disadvantages and inelasticity of " production value and output " branch companies performance evaluation system type, and also pointed out the solution was establishing the type of " financial and developing " system, which was fit for the stratagems and the organize changing of the group. based on this, the qualitative and quantitative evaluation system and methods on financial benefit, asset operating, sinking ability and developing ability have been built. the system closely centered on the stratagem of subsistence, development and accrual combining with the influences of the performance
在建立下屬企業績效評價體系和方法的過程中，緊緊圍繞企業生存、發展、獲利的戰略目標要求並結合企業績效的實際影響因素，提出了以財務效益、資產運營、償債能力和發展能力為主導的定性和定量評價相結合的評價體系和方法，在評價指標的選取上做到互相補充，在評價方法上建立從單一評價到綜合評價直至形成整體評價的方式，在定性評價上採取了絕對數、相對數和相互對比評價的方法，在定量評價上結合層次分析法（ ahp ）等相關評價方法的基礎上建立了綜合評價模型，適合於計算機軟體處理數據以提高評價工作效率。The defect of this kind of literary style is that do not there is not close connection between incident and incident, just appeared successively according to the order of time, made the structure of the works seem loose, it is difficult to form the whole effect ; at incident prosily, it narrates scarce to change rhythm static behavior describe have enough and to spare and work up insufficient sense, it was the history living dramas of static historical pictures but not a scene curtain with all linked with one another ring that reproduced out ; regarded incident as the centre, in people s discipline history, dredged and left literature to announce the aim of the question of life
作為一種敘事散文，回憶錄的寫法理應不拘一格，但事實上大多數作者都是採取的無技巧筆法，也就是一個接一個地敘述事件直至結束，其間加入自己對歷史的感受和思考。這種寫法的缺陷是事件與事件之間沒有緊密的聯系，只是按照時間順序先後出現，使作品結構顯得鬆散，難于形成整體效應對事件平鋪直敘，敘事節奏缺乏變化，靜態描述有餘而動感不足，再現出的是一幅幅靜止的歷史畫面而非一幕幕環環相扣的歷史活劇以事件為中心，以人紀史，疏離了文學揭示人生問題的宗旨。The system took the wireless lan, bar - code and remotion calculating, and winsock technologies to build server and client programs to realize data transfer between three subsystems, also took these three subsystems closely combine to work availably and rapidly
系統採用了條碼技術、移動計算技術和winsock技術，分別建立了服務端和客戶端程序，實現了各個子系統之間的數據傳遞，並將這三大子系統緊密地結合起來進行有效而快捷的工作。A new method for measuring the vibration of shadow mask without touch by detecting the light density with reflection type optical fiber sensor is presented. the measurement system based on the new method is designed to make the vibration measurement easier working, faster calculating, and get more precise results. it is an important measurement and analysis tool to improve the performance of shadow mask and display quality of cpt
本文提出了基於單光纖光強度反射法的非接觸式微振動測量系統的原理，並設計製造了該測試系統，探索出了簡單方便可靠的測量方法，能夠準確客觀地反映蔭罩振動的各項參數（各振動模的振動頻率、振幅、衰減時間） ，實現了測試裝置的簡便化和測試過程的自動化，為cpt張緊式蔭罩系統的性能改進與顯示質量的提高提供了有效的測試分析手段。Thirdly, the paper discusses the driver of the peripheral equipment, how to port the uc / os - n and uclinux, h. 323 protocol and the application of the system in the digital speech classroom. also some software and hardware measure are adopted to enhance the system stability. at last, the shortcoming and the something to be improved are given. dsp can be used to realize real - time speech coding algorithm, and after porting ( ac / os - n, arm can manage the keyboard, the lcd and the ethernet peripheral etc. then the embedded network system with specific purpose can be used in others fields, such as pda, set of top, web tv, ect
在實際設計實現中，為提高系統軟、硬體整體穩定性和可靠性，使用了以下幾種方法： （ 1 ）低電壓復位、抗電源抖動能力、增加時鐘監測電路、抗電磁干擾能力、散熱等技術； （ 2 ）多層pcb設計，線路板結構緊湊，電源部分採用數字5v 、 3 . 3v 、 3v 、 1 . 8v和模擬5v多電源供電； （ 3 ）選用表面貼和bga封裝的器件； （ 4 ）按照軟體工程的要求進行系統分析，規劃系統框圖、流程分析、模塊劃分，減小了不同模塊的相關性，從而最大限度避免了錯誤的發生。This paper discusses some important technologies closed to dtv receiving system deeply, base on scn and cctv. it includes mpeg - 2 system level, dvb service information, conditional acceptance. it also describes how to realize epg, ca, upgrade on line etc based on the dtv service information technology at lengtho now, the production of this design is applied to the digital tv products of cctv and sichuan tv net
本論文結合數字電視在四川廣電網和cctv的具體應用情況，深入研究探討了與數字電視接收系統緊密相關的部分關鍵技術，包括mpeg - 2系統層結構分析、 mpeg - 2和dvb業務信息分析、數字電視條件接收基本原理和加解擾及加解密技術，並詳細敘述了如何運用數字電視業務信息技術實現了電子節目指南、條件接收、在線升級等基本業務。A data acquisition system with the following features is realized : ? transmission rate up to 100kbyte / s over usb ; ? system ' s dynamic range as high as 120 db ; ? multi - kind of trigger mode control ; ? sampling rate as high as 100 ksps ; ? 12 - bit a / d conversion accuracy ; ? 32k bytes on - board data memory ; ? the system, which was made up of large - scale electronic chips, is small, light and portable, and suitable for field use
本設計最終實現了一個瞬態信號數據採集系統，它具有以下特點： ?採用usb介面進行高速數據傳輸，傳輸速度達100kbyte / s ； ?採用浮點a / d轉換技術，動態范圍達120db ； ?多種采樣觸發控制方式； ?最高采樣率100ksps ； ? 12位采樣精度： ? 32kb數據緩存； ?使用新型大規模電子器件，系統結構緊湊，重量輕，適合野外作業。This paper proves that the changes of pre - compression on the windings have effects on their natural frequencies and derives their relation, which provides the experimental and theories foundation for fault diagnosis of large - scale electric transformers
通過對大型變壓器繞組進行振動實驗和根據建立的變壓器繞組軸向振動數學模型的理論推導，闡明了變壓器繞組預緊力的變化與其固有頻率變化之間的關系，這為大型變壓器的故障診斷提供了理論與實踐依據。In this chapter, author take a lots table, number analysis to prove km system ( include k - ims, k - ips, k - drs ) is available. these data apply a invaluableners experience for the latter. part 3
實踐篇運用大量的圖例、數字分析，使讀者有身在其中之感，這與筆者親身參與設計、實施、改良km系統是緊密相關的，也為km實踐提供了寶貴的資料。This article performed an application of such means as modern test technology, computer processing system, serial ports communication and electrohydraulic proportional control technology to reform the sheetmetal combined testing machine, so that the stretching force, clamping force and the stretching length can be tested and controlled by the computer system, which greatly improved the stability and testing precision of the testing machine
摘要通過應用現代測量、微處理、串口通信、電液比例控制等技術，對自行研製的鈑金綜合試驗機進行了改造，實現了對拉伸力、夾緊壓力和拉伸長度的計算機數據採集和控制，大大提高了原系統穩定性和測試精度。A good thought for applying telecommunication system, based on the intelligent optical networks and service networks, combining with the technology of computer ’ s software, can realize many functions such as data sharing, application integrating, service flow controlling, etc. city emergent relation systems ( cerss ) are the systems that integrating many kinds of resources of services, using uniform phone number for receiving calls, handling emergent events or help in one combined action, offering succor for citizen and strongly ensuring public safety of the city
將智能光網路及智能網與計算機軟體有關技術相結合的系統，實現了數據共享、應用集成、業務流程式控制制等功能，為通信系統應用提供了很好的解決思路。城市應急聯動系統是綜合各種城市應急服務資源，採用統一的號碼，用於公眾報告緊急事件和緊急求助，統一接警，統一指揮，聯合行動，為市民提供相應的緊急救援服務，為城市的公共安全提供強有力的保障的系統。After analyzing and comparing different partition rules, md32 pipeline architecture is finally defined, which meets the required instruction function, frequency and timing spec of md32. a complete set of creative design method for risc / dsp md32 micro - architecture is presented, such as parallel design, internal pipeline, central control, etc. thanks to the adoption of these design methodology, control path and data path are separated, circuit delay is reduced, and complex instruction operations are balanced among multiple pipeline stages
它們將若干復雜指令操作均勻分配在幾個流水節拍內完成，實現了任意窗口尋址等復雜指令操作，將整個處理器的數據通路與控制通路分離，減小了電路時延，從而滿足了risc dsp不同指令功能和系統時鐘頻率的要求，構成了統一的、緊密聯系的、協調的md32系統結構。7. integrating with firewall, has had application in disease resume center ( drc ) based on internet to construct a secure and credible transmission environment
7 .與gategod防火墻實現無縫集成，應用於基於internet的災難恢復系統?及時雨緊急救援中心，提供安全可靠的數據傳輸環境。( 4 ) preparation of sample of grain moisture measurement, design and implement of project, analysis of data which affect moisture measurement. the relationship of moisture, difference frequency, temperature and weight is pointed out
（ 4 ）糧食水分檢測樣本的制備，數據採集方案的設計及具體實施，最後通過對影響水分檢測各因素之間的數據分析，指出了水分與差頻、溫度、緊實度之間的關系。Following a description about the basic work of iscs ( integrated supervisory control system ) in fully automatic mode ( am ) driverless system and it ' s definition, this paper analyses the system ' s framing and key technology, including the software platform, realtime database, fire alarm system integration and ibp panel etc
摘要介紹了服務于全自動無人駕駛系統的綜合監控系統的基本工作內容及其定義，闡述了綜合監控系統的基本框架，並對軟體平臺、實時數據庫、火災報警系統的部分集成、緊急后備操作盤等的關鍵性技術、對應架構進行了介紹。Considering that the smallest transmission angle could not reflect overall power transmission ability of whole mechanism, this paper indicates that finding the optimum power transmission efficiency while trying to make the mechanism compact is significantly important
摘要針對機械的最小傳動角不能反映機構的總體傳力性能的缺點，提出只要找出機構工作行程中的最佳傳力效率系數，並盡量使設計的機構緊湊，才具有重要的實用意義。Mes provides the critical link to fill the gap between erp and control systems. mes can execute automatically production plans made by planning floor, extract the correct information for erp from collected real - time data. mes enables information systems to be inter - connected with each other closely and production departments to work in harmony. consequently, enterprises get maximum profits
Mes是面向生產執行的工廠層信息系統，為erp系統和控制系統提供關鍵聯接，能自動執行計劃層制定的生產計劃，從收集的實時數據中提取erp系統所需的正確信息，使企業中需要相互聯系的各信息系統和以產品生產為紐帶的各部門緊密聯系、協調運作，使企業獲得最大的效益。The system uses a new replaceable chip and has realized the chip separated from the flow injection pool. and according to the new chip, the system is designed to employ a new flow injection pool which has a compact structure. in addition, the new system strengthens the function of the control software and puts automatic data - treating into practice
改進后的系統採用激勵光源正面照射的方式，增強了光電流的響應；同時系統採用新型的可替換式laps晶元設計，實現了多個laps晶元共用一個流通測量池；系統還針對新的晶元設計了流通測量池，該測量池結構緊湊合理，真正實現流通檢測；另外系統還增強了主機控製程序的功能，實現了實驗數據自動化處理，並優化了系統參數設置。分享友人