線型網路 的英文怎麼說
中文拼音 [xiànxíngwǎnglù]
線型網路
英文
line network- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 網 : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 線型 : alphabet of lines
- 網路 : 1. [電學] network; electric network2. (網) meshwork; system; graph (指一維復形); mesh
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Based on this, through a lot of yeast, e - polylysine ferment experiments and analyzing the data, comprehend the universality rule of animalcule ferment ; advanced soft - measure model, estimate the parameter non - measurable online, including the parse model based main - regression analyze, the ann model based ann arithmetic. guide the fed - batch control and environment parameter by the optimized track. to advance the last gain, identify the fermentation phase
在此基礎上,經多次酵母發酵實驗、聚賴氨酸發酵實驗及對大量實驗數據的分析,深入了解了微生物發酵的一般性規律;建立了微生物發酵過程的軟測量模型,對不可在線測量的生物參數進行估計,包括由主元回歸分析得到的解析式模型,由神經網路演算法得到的神經網路模型。With the progress of technology and developing of internet economy in the world, the broadband network becomes another hotspot in internet field when the foam of. com comes to almost nil. with the beginning of new thousand year, hot waves of the broad band surge throughout the country, sorts of investors come and make huge expenses in a constinuous stream to make a majority of marketing lot and lead up the position of broad band market. however, when the net circuity, which is based on huge numbers of cash, is facing the consumers, market really does not redound upon the investors inexpection
隨著技術的進步和網際網路經濟在全球范圍內的高速發展,寬帶網是繼? com "泡沫"破滅后網際網路產業的又一熱點。新千年開始,全國各地各類投資商紛紛拆巨資"跑馬圈地" ,以期在市場份額上搶占寬帶網市場領先地位,但是當這些"巨額現金'堆成'的網路線路面向用戶時,市場並沒有給投資商們預期的回報,寬帶網運營商不僅投資回收遙遙無期,還要繼續燒掉大量的現金去維持網路的正常運行,大批中小型寬帶網運營商苦苦支撐,有的甚至瀕臨破產。The other is train communication network. based on the protocol of " iec 61375 - 1 ", published by iec in 1999, the data to be transmitted is classified into urgent periodic variables and deferrable random messages. in this paper the whole net is decomposed into two layers : train bus and vehicle bus
文中參考iec組織1999年公布的「 iec61375 - 1 」標準協議,將整個列車網路分為連接各個車廂主機的上層列車總線網和連接單個車廂內負責控制、檢測等子設備的下層車廂總線網,同時將傳輸的數據類型區分為實時的周期性過程數據和可延遲的偶發性消息數據。After 1990s, information industry and data traffic network have greatly mushroomed and influenced industrial automation. new type industrial networks such as dcs, fieldbus and industrial ethernet have brought a high - level revolution in industrial automation. however because of the disunion of the international standards of fieldbus and indirect interconnection and interoperation between different kinds of fieldbus products, the openness of fieldbus can not be achieved easily
90年代以來,以internet為代表的計算機信息產業和數據通信網路蓬勃興起,發展迅速,同樣也對工業自動化領域形成了強大的沖擊,新型的工業計算機網路如新型集散控制系統( dcs ) 、現場總線( fieldbus ) 、工業以太網( industrialethernet )等大量涌現,給工業自動化帶來一場深層次的革命。Otherwise, since the importance of electric wave propagation and anticipation model in wireless network design, the paper gives a further research using a single chapter
此外,鑒于電波傳播預測模型對無線網路規劃的重要意義,論文用單獨一章對其進行了深入研究。A new model of distribution system is presented, whereby, the feeder switches are regarded as the vertcxes of a graph and the feeder lines are regarded as the arcs. the method to model distribution networks by adjacent table is put forward. therefore, storage size is reduced and calculation is speeded up
建立了配電網的簡化模型,即將饋線開關當作圖的頂點、將饋線當作弧,採用等長鄰接表的數據結構來描述配電網,大大減少了佔用空間和提高了查詢速度,並建立了基於等長鄰接表的配電網路拓撲演算法。Apply computer chip to control the circuit ; omron opto - elecrtonic control - ler and panasonic and mitsubishi inverter have stable performance, high precision, rapid reaction and long life - span ; the controlling plate applies tactile operation board which is handled easily ; vertical structural screen is easy to adjust the vertical printing pressure so as to ensure the quality of printing ; the frame lift is driven by electrical motor and installed with imported linear guide rails, of which the speed - adjust device, scraper and scraping blade can be adjusted within15 to 45 and can be set for many times so as to repeatedly printing with good precision and output, the flat bed is made of 2mm stain - less steel plates which are flat, smooth and indeformable ; it is also equiped with micromatic setting device in order to ensure the precision of multi - color overprint and auto air - intake device to ensure strong adsorption
採用電腦板控制電路,歐姆龍光電控制器,松下,三菱變頻器,行直穩定.精度高,反應快,壽命長,控制面板採用觸摸式操作面板,操作方便,六式結構型網版垂直升降印刷壓力可調保證印刷質量,機架升降採用電機驅動安裝進口直線導軌,刮刀、回墨刀可在15一45角調整,可設置多次,重復印刷保證產品精度.平臺板採用2毫米不銹鋼板製作,平整光滑不變形配有微調裝置,確保多色套印精度,配自動吸氣裝置,確保強有力的吸附。This paper introduces a typical nonlinear dynamics technique, based on the fractal geometry to achieve quantitative description and automatic analysis of wear particles generated between running friction parts inside diesel locomotive, discusses the model and algorithms of fractus calculation of wear particles, and finally gives the correspondent experimental results, in which wear particle ' s automatic recognition is finished by means of the cooperation of fractal geometry and artificial neural network
本文引入分形幾何這種非線性系統方法來完成對磨粒的定量描述和自動分析,給出分維數演算法模型及相應實驗結果,並結合人工神經網路來完成磨粒的分割與自動識別。Several examples show the merits of the proposed pricing model in measuring line using rate, loss allocation, visualization and solution speed. so the proposed model is very suitable for large grid ' s transmission pricing
多個算例展示了本文所提出的模型在衡量線路使用率、網損分攤、可視化以及求解輸電方面的優點,因此所提出的模型是可以應用到大型網路的輸電計費實踐中。In this paper, based on the method of boolean manipulation and minimization algorithm in the independence minimal path sets, and applied reliability engineering theory, a new method is proposed for calculating reliability of mine ventilation network system
摘要運用可靠性工程理論及不交型積之和定律,在大型網路系統可靠度計算的基礎上,提出了礦井通風網路系統最大線性無關最小獨立路集予以真子集滌除的不交化可靠度計算的實現方法。The generation is coinciding with the probability distribution for the same work procedure. for one turn of simulation, the rigid network plan algorithm is used. after enough turns of simulation, the distribution of the total work period can be determined, at the same time the critical path and time parameters can be found in the pnp
本文首先論述了網路計劃發展的幾個方面,然後引入概率理論與統計知識,建立起一個概率型網路計劃模型,在此基礎上闡述了工序工期與網路總工期的概率分佈的判定與擬合方法,通過中心極限定理同時輔助於計算機數值模擬法,對網路計劃做出了一些統計分析,同時提出了概率型網路的關鍵路線的確定方法。Our company specializes in manufacturing and selling cca and cps, which are widely used in catv, radio communication, coaxial cable of catv, flexible coaxial radio frequency cable, audio frequency, video wire, data transmission cable, car signal cable, network connecting cable and other signal transmission cable and applications
公司的主營業務為銅包鋁線( cca )和銅包鋼線( cps )的製造和銷售,主導產品廣泛用於: catv 、無線電通訊、柔型同軸射頻電纜、音頻、視頻線、數據傳輸線纜、車輛信號線纜、網路連接線纜、其它信號傳輸線纜和其它領域。At the same time, according to seting network requirement of shanxi yulin city fire command certer, this paper makes a comparison between the advantage and shortcoming for the every kind of seting network. and emphasis discusses the type of system structure, network level of structure, system total plan, ceneric cabling, network equipment choice etc. this paper detailed discusses a distant place network conection scheme between yulin fire detachment and xian fire detachment, which adopt the union of internet and vpn technology
本論文對消防指揮中心的組網需求進行了分析,比較了各種組網技術的優缺點,設計出了消防指揮中心辦公樓局域網建設的具體實施方案及建設規劃。重點論述了系統的結構選型、網路層次結構、系統總體設計、綜合布線系統、設備選型等。同時,本文還比較詳細討論了榆林消防支隊與西安市消防支隊遠程網路互聯問題,提出了用internet公網和vpn技術相結合的解決方案。Based on the studies of gprs streaming service model, radio access network communication protocol and qos related specification of 3gpp, we discussed the scheme of streaming traffic in ( e ) gprs radio access network, including mainly qos management module such as access control, flow control and scheduling
通過對3gpp中gprs流業務服務模型、無線子網路的通信協議以及qos相關規范的研究,討論了具體流式數據業務傳輸在( e ) gprs無線接入網路中實現方案,包括接入控制、調度控制和流量控制等主要qos管理控制功能模塊。Rj type network surge protective device is used for ethernet protection against overvoltage
Rj型網路防雷器專為保護以太網路,直接安裝于受保護裝置與保護線路之間。Aiming at the disadvantage of bar code, this paper suggests the use of electronic label identify technology of wireless ; then it introduces the design of new pattern balance and payment system in supermarket, including the structure model, the net model and the security strategy
摘要首先提出採用無線電感應式電子標簽識別技術來改善現代超市中因條形碼不足而帶來的超市結算支付速度低及管理不善等弊端;然後對新型的結算支付系統的設計進行描述,包括結構模型、網路模型及系統的安全策略。In the paper, we first analyzed the birth of fieldbus and its characteristic and excellences, then we thoroughly studied the network architecture and communication protocol of profibus and as - i. on the foundation of above works, we designed a small but applied fieldbus monitoring and control network, which provides a ideal study and experiment platform for the application of profibus and as - i technology
本文首先分析了現場總線的產生原因及其特點、優點;接著著重研究了profibus - dp和as - i總線的網路體系結構和通信協議;然後在此基礎上設計了一個小型的功能齊全的現場總線監控網路,為profibus - dp 、 as - i總線技術的應用提供了一個理想的研究實驗平臺。Modeling tools and techniques include linear, network, discrete and nonlinear optimization, heuristic methods, sensitivity and post - optimality analysis, decomposition methods for large - scale systems, and stochastic optimization
模型建立工具和方法涵蓋線性、網路、離散和非線性最佳化,啟發式方法,靈敏度分析,事後最佳化分析,大規模系統的分解方法和隨機最佳化。The thesis, according to chapters and sections, from control system ' s selection, programmable controller ' s ( p : lc ) spots, plc ' s selection, plc ' s programming, upper monitor ' s programming, to network control based on rs422 bus, dissects the control sys1fem that have industrial control management grade, control grade, worksite equipment grade and distributive technology of belt conveyor line ' s program control
本論文根據對運輸機械電氣控制的分析,從控制系統的選型、 plc的點數確定、 plc的選型、 plc程序設計、上位機的監控程序設計、基於rs422總線的網路控制設計等各部分,分章節的闡述了設計具有工控管理級、控制級和現場設備級通信網路的皮帶運輸線機械程式控制分包技術的plc控制系統。Design of small network of intelligent node on canbus
總線智能節點的小型網路設計分享友人