物理網路結構 的英文怎麼說
中文拼音 [wùlǐwǎnglùjiēgòu]
物理網路結構
英文
physical network arrangement- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 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...
- 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...
- 物理 : 1. (事物的內在規律) innate laws of things2. (物理學) physics
- 網路 : 1. [電學] network; electric network2. (網) meshwork; system; graph (指一維復形); mesh
- 結構 : 1 (各組成部分的搭配形式) structure; composition; construction; formation; constitution; fabric;...
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The actin cytoskeleton, a dynamic network of intracellular proteinaceous structural elements participates in many physiological activities in plant cell. the actin cytoskeleton polymerization and depolymerization is regulated by a number of actin - binnding protein rapidly and spatio - temporally
植物細胞中的微絲骨架,是細胞內的一個由蛋白質構成的動態網路結構,參與胞內諸多的重要的生理活動。The computer network of the changjiang msa are composed of main network and expanded network
長江海事局信息系統物理網路是由星形結構的主網和擴展網構成。Chongqing expressway networking toll data communication network cotains 2 - ring and 8 - ray network structure based on expressway physical structure, setting up a trasmission trunk layer of sdh stm - 4 ( can be up - graded to stm - 16 ), and channel protection business entry layer consisting of sdh onu / olt stm - 1 ( can be up - graded to stm - 4 ). data exchange layer, through ip route exchange network above sdh network, forms 3 - level computer network structure of account settlement center - road section management company - toll station. to ensure obtaining original and reliable toll data from communication network, 2m circuitous chain is established between each toll station, accountsettlement center and road section management company, and also pstn dialing backup chain is set up between toll station and account settlement center. in order to maintain clock synchronization of the whole communication network, a proposal of sub - stage clock sychrononization signal network for differet network construction scale has been put forward in this design. in view of sensitivity and importance of toll data, this design particularly gives considerations of network safety and information safety for external and internel of network. therefore, communication safety, smoothness and reliability of networking toll system can be able to maintained in many ways
重慶高速公路聯網收費數據通信網的結構是根據高速公路的物理結構構築了2環8射的網狀結構,建立了以sdhstm - 4 (可升級到stm - 16 )的傳輸主幹層,以sdhonu / oltstm - 1 (可升級到stm - 4 )組成的通道保護業務接入層。數據的交換層是在sdh網之上的ip路由交換網,形成了結算中心-路段管理公司-收費站之間的3級計算機網路結構。為從通信網路上保證收費數據的原始性和可靠性,每個收費站和結算中心、路段管理公司之間建立了2m迂迴鏈路,同時在收費站和結算中心之間建立了pstn的撥號備份鏈路。The 3rd chapter of this dissertation analysis and expand how to build up the four parts : logistic trip identification system, vehicle operating management system, logistic edi, information system with high effective and large coverage ; key factors in the construction process ; the principle that logistic enterprise should adhere to when construct management information system ; the 3rd - party - logistics markets structure and success key factors. thereby come to the conclusion of the whole dissertation
本文第三章就如何建立高效率,高覆蓋的物流網路、物流企業的基礎信息系統的四個組成部份即:物流條形碼系統、車輛運行管理系統、物流edi 、控制中心的建設過程中的要點以及物流企業建立管理信息系統所應遵循的原則以及第三方物流市場的結構及成功要素進行了分析及論述。Many network users use tcp / ip protocols that were composed of a series of protocol layers to finish their communication tasks. the user ' s data information is divided into a great many of data blocks. when the data blocks are transported through the layers of the protocols, they are added the controlled information in their headers
網路用戶終端大多使用tcp / ip通信協議完成信息的傳輸任務, tcp / ip協議是層次結構的通信協議,用戶數據信息被劃分成一個個的數據分段,經過各層協議時,添加上各層協議的控制信息,作為數據分段的頭部信息,這個頭部信息說明了各相應層通信的規則,數據分段經各層封裝后最終形成物理數據幀通過物理鏈路送到通信網路上傳輸。The thesis is organized as below : in chapter 1, the background knowledge is given which is needed for study on bluetooth security mechanism and implementation. first bluetooth technology is overviewed including its develop history, radio interface, physical links, interference, network topology, core protocol, etc. next communication security is introduced according to the model of network security architecture from osi. finally some primary cryptographic techniques are discussed based on symmetric encryption, asymmetric encryption and advanced encryption standard published years ago
本文研究了利用藍牙技術提供各種安全服務和實現的課題,並通過一些具體實現的實例進行闡述,具體安排如下:在第一部分,本文首先回顧了藍牙技術及發展情況,主要包括藍牙發展簡史、藍牙標準的射頻介面、物理鏈路、干擾情況、網路拓撲結構以及核心協議等;然後介紹了通信安全的基礎知識,討論了osi系統中的四層網路安全結構模型;最後給出了各種加密技術的基本理論,包括對稱加密體制如des和blowfish 、非對稱加密體制( rsa公鑰演算法、數字簽名和身份證明等)以及新一代的高級加密標準( advancedencryptionstandard , aes )等。The paper analyzed the characteristics of the model, the trend of modern business enterprise organization, and basic principle of the change factor in details. at the same time, the paper analyzed systematically a few typical organizes mode and characteristics of the third - party logistics enterprise on the basis of analysis before. in the views of a series of analysis, the paper puts forward : they flatly organization model is a main direction that modern big and medium - sized business enterprise ( group ) is main to organize because of its special advantage in the aspects of information delivering in information ages. the network and new matrix organization model is a main trend that the big third - party logistics enterprise organization model develop
本文第一章概述了選題意義以及與選題相關的國內外現狀,第二章以現代企業組織理論為基礎,研究了現代企業組織模式特點和發展變化趨勢,分析了企業組織模式設計的基本原理及權變因素,提出了扁平化組織結構由於其在信息傳遞等方面的獨特優勢,在當代信息化社會中將成為現代化大中型企業(集團)主要採用的組織模式的主要論點,還得出網路結構和矩陣結構由於其在企業信息傳遞方面的獨特優勢將成為大型物流企業主要採用的組織結構的結論。In order to clear up these causes, i proposes vendor centrally managed inventory mode and design operational steps to implement this mode, including business structure reorganizing and functional department integrating ; constituting strategic partnership with core vendor ; information system ' s building ; combining of the third part logistic and self - support logistic ; distribution network redesigning. finally, this article establishes a mathematic optimal model to find out the number and locations of inventory transferring centers
針對這些問題,論文提出了供應商集中管理庫存的模型,並且對神龍公司實行供應鏈管理庫存進行了模式設計,包括組織結構重組,職能部門集成;與核心分銷商建立戰略夥伴關系;信息系統建設;第三方物流與自營物流相結合的配送體系;整車物流網路的再設計。This paper has set up a platform of multi - parameter nonlinear study and multi - parameter estimate to reservoir by means of the technology of multi - attribute transformation and neutral network combined with multi - attribute analysis of seismic parameters, reservoir inversion and reconstruction of reservoir geophysical characteristics on the foundation of large numbers researches and data - drive law in prediction of reservoir so as to provide more accurate geology conclusion and exploration deployment scheme in practical application. besides, concrete example analysis has been made on this technology aiming at different types of oil - bearing reservoir prediction. summing up the characteristic of this technology, this paper point out its further direction in development
基於上述目標,本文主要做了以下幾方面的工作:詳細分析了石油勘探局中多種儲層預測方法的技術特點及本身在解決實際地質問題上的不足之處;在繼承前人研究和技術的基礎上,以「數據驅動法」為數學物理的理論基礎,通過多屬性變換和神經網路技術,把地震參數的多屬性分析技術、儲層反演技術和近年出現儲層物理特徵重構的技術思想有機地結合在一起,建立起一套儲層多參數非線性預測研究和儲層多參數估算技術平臺;對該項技術針對不同類型含油儲層的預測研究做出了具體的實例分析;總結了該項技術的特點,並指出進一步的發展方向。Chapter five took advantage of synergetics theory to established an synergetic transportation model of logistics enterprise system in transportation network. control parameter threshold value equation was derived and we combined data of logistics enterprise ' s instance to writer a program to calculate numerical val
第五章應用協同學自組織臨界理論構建物流企業系統在物流網路區中的協同運輸模型,推出控制參量臨界值公式,然後結合實例分析得出的數據,編寫程序並計算出分叉點控制參量kc的數值,求出幾個主要的序參量之間的對應關系,為物流運輸調運決策提供依據。The chemical components of silkworm pupa crust were analyzed, and its microstructure was characterized by using scanning electron microscope. the existing realtion of among chitin 、 protein and inorganic salt in silkworm pupa crust has been observed. the results show that the major protion of silkworm pupa chitin is in pupa crust, and it accounts for about one forth of crust weight, the out surface of pupa crust is regular polygon net vein characteristics. chitin takes honeycomb shape in chitin - protein complex and conjugated with protein. the inner space of chitin - protein complex net was filled with inorganic salts. thus the theory basis was provided for working out the process route of isolation pupa chitin
對桑蠶蛹皮的成分、結構進行了化學及掃描電鏡分析,確定其含有的主要成分及含甲殼素的數量,並對其中的甲殼素、蛋白質和無機鹽三者之間的存在方式進行了觀察.研究結果表明,蛹體中的甲殼素與灰分主要含在蛹皮中,甲殼素占整個蛹體成分的2 . 71 % ,占蛹皮重量的25 . 5 % ,蛹皮外表面呈規整的多邊形網狀結構,蛹皮中蛋白質與蜂窩狀的甲殼素相結合,呈層狀分佈,顆粒狀的無機鹽填充在甲殼素/蛋白質復合物構成的蜂窩狀的空隙中.這為制定提取蛹甲殼素的工藝路線提供了理論依據Through adding an overlay upon the physical network, p2p network can work efficiently. there are a lot of p2p applications nowadays. and some of them are quite successful
P2p網路是在物理網路之上構建的一層覆蓋網路( overlay ) ,因此不需要改變現有的網路底層結構,可以根據需要靈活應用。The components, construction, functionalities and interactive mechanism of logistics system were examined in chapter three firstly, and the thesis found that the keys of logistics park planning are to employ systematically analytic viewpoints and methodologies to organize, manage, and design of logistic activities in logistic park system in order to integrate the function of management of logistics ; used quantified system analysis method, the thesis investigated facts impacted on logistic system designing, defined the objectives of logistic system planning, and reviewed the mechanisms of interaction facts in a logistic system
第三章,從系統科學角度討論了物流系統的組成、結構、功能與作用機制;揭示了物流園區規劃的精髓在於運用系統的觀點和方法去組織、管理和設計物流活動,以構成物流管理的一體化;從定量研究角度討論了影響物流系統設計的因素,定義了物流系統規劃設計的目標,考察了物流體系中各種因素相互作用機理。第四章,從網路結構理論的角度考察了物流節點,重點研究了如何建設適應物流企業發展的物流園區。This paper gives a brief introduction on the development of the toll road and network toll collection at home and foreign, studies the physical configuration and network configuration of toll collection system. it brings forward a network toll collection based on the computer network and non - contact ic card, which is safe and reliable. at last, this paper discusses the toll liquidation and split of toll collection system
本文簡要介紹了國內外收費道路及高速公路聯網收費的發展情況,對聯網收費系統的物理結構與網路結構進行了研究分析,提出了以計算機網路為基礎,採用安全可靠的非接觸ic卡作為通行介質的聯網收費系統,並對收費系統通行費清算與拆分系統進行了分析與探討。This paper is chiefly to set up a platform of multi - parameter nonlinear study and multi - parameter estimate to reservoir by means of the technology of multi - attribute transformation and neutral network combined with multi - attribute analysis of seismic parameters, reservoir inversion and reconstruction of reservoir geophysical characteristics on the foundation of large numbers researches and data - drive law in prediction of reservoir so as to provide more accurate geology conclusion and exploration deployment scheme in practical application. basing on the mentioned objective above, this paper has analyzed characteristics of many methods of reservoir prediction in the petroleum prospecting and their shortcomings in the practical geology problem of resolution
本文主要目標就是在大量研究技術的基礎上,以儲層預測研究中的「數據驅動法」為數學物理上的理論基礎,通過多屬性變換和神經網路技術把地震參數的多屬性分析技術、儲層反演技術和儲層地球物理特徵重構的技術思想有機地結合在一起,建立起一套儲層多參數非線性的預測研究和儲層多參數估算技術平臺,最終在實際應用中提供更加準確的地質和勘探部署。The interaction relation of regional logistics and regional economic development is studied based on marxism circulation theory, regional economics and modern logistics principles. in the meanwhile, according to the situation of jiangsu, a province of the southeast of china, the essential feature and node function of regional logistics network system are studied with the method of investigation and systemic analysis, qualitative and quantitative analysis, and the space structure of regional logistics network is established
應用區域經濟學理論、現代物流學理論及系統工程、網路工程原理,結合江蘇實際,採用調查研究與系統分析相結合,定性研究與定量分析相結合的方法,研究區域物流與區域經濟發展的互動關系,探討區域物流網路系統的基本特徵及其結點功能,確立區域物流網路的空間結構框架。Introduced the design thinking, frame principle, architecture and function of this system, mobile unit, network control center, operation control center is included in function design
闡述了物流配送輔助系統的設計思想,構成原理,體系結構及功能設計。功能設計包括:車載端、網路控制中心和操作員控制中心。The authors have analyzed statistical parameters including path - length, clustering coefficient and degree distribution of public transport networks in 5 chinese cities
運用復雜網路的研究方法對我國5個大城市的公交網路結構進行實證分析,統計了路長、群聚系數、度分佈等物理量。Chapter 3 proposes a novel sfcn system. and we demonstrate its advantage to exist systems through theoretic analysis. generally frequency efficiency and quality of communication can not be both ensured, which wo n ' t happen in sfcn because the full utilization of characteristic of ofdm and the specific structure of sfcn
第三章提出了一種適用於4g的同步單頻蜂窩網路結構方案,它較好地利用了ofdm的物理傳輸特性並在一定程度上緩和了系統容量與用戶通信質量之間的矛盾。However, they cannot reflect the topology of the physical network, which results in overlay network and the physical network seriously comes apart. the routing efficiency is difficult to guarantee. it causes the negative influence such as low search efficiency, overweight network load and so on
但是,它們不能反映物理網路的拓撲結構,使得覆蓋網和物理網嚴重脫節,路由效率得不到保證,導致實際查找效率低、網路負載過重等負面影響。分享友人