transport channel 中文意思是什麼

transport channel 解釋
傳輸通道
  • transport : vt 1 運輸，運送，輸送。2 【歷史】處流刑，流放。3 殺死。4 〈常用被動語態〉使心情極度激動，使欣喜若...
  • channel : n 1 水路，水道，渠，溝；海峽；河床，河底。2 （柱等的）槽，凹縫；【機械工程】槽鐵，凹形鐵。3 〈比...
  1. Therefore transmitting video signal in existing channel characteristic and transport network, error processing : error resilience, error concealment are very important and outstanding

    因此在現有的傳輸網路和通道特性的通道上傳輸視頻信號，其錯誤處理：數據恢復、錯誤掩蓋就尤為重要和突出了。
  2. Because of the unique issues in the networks, including mobility - induced disconnection, network partition, high out - of - order delivery ratios and channel errors, the congestion control and the error recovery in the network is challenging. in this environment, the interaction between tcp and mac layer protocols, the affection of route protocols on the performance of tcp and the particular congestion control and error recovery mechanism are first discussed. then a particular transport layer protocol scheme based on the non - feedback mechanism is presented, with emphasis on the analysis and simulation of the key parameter

    文中主要討論了兩種不同網路結構中的無線tcp協議改進方案，其一在最後一跳為無線鏈路的網路環境中，針對基本tcp擁塞控制機制存在的缺陷，文中在現有解決方案的基礎上提出一綜合性的方案，其中包括無線鏈路的高誤碼率和連接斷開問題的解決，並重點對方案中出現的交叉層問題進行分析和模擬；其二，考慮的是分散式網路（ adhoc ） ，在文中較為詳細的分析了tcp和mac層機制間的相互作用、路由協議中造成tcp性能降低的因素、 adhoc網路中應採取的特殊擁塞控制和差錯恢復機制，在此基礎上提出了一種採用非反饋機制的解決方案，重點對方案中的關鍵參數進行分析和模擬，分析和模擬結果表明此機制可在很大程度上提高adhoc網路中tcp的性能。
  3. Dvb / mpeg - 2 transport stream multiplexer / demultiplex takes an important role in digital video broadcasting system. it can combine several transport streams from source encoder into a single transport stream to transport channel, or demultiplex trasnsport stream into one program sorce to source decoder. its performance has a great influence on the program transmission ability of hdtv system and the decoding quality of decoder in hdtv receiver. mpeg - 2 system multiplexer signalized video, audio, host data and so on to fixed length packet type for making transport stream

    Dvb mpeg - 2傳送流復用解復用是數字電視廣播系統中的重要組成部分之一，它將從信源編碼器輸出的多路節目源復用成一路傳輸流送入傳輸通道，或者從通道中包含多路節目源的一路傳輸流中解復用出一路節目送到解碼器解碼。
  4. The flow characteristics, distributions of current density and chemical components, and the performance of these two different designs are calculated and compared. the flow and mass transport characteristics are analyzed in detail, which indicate that strong forced convection is produced in the interdigitated flow field, which consist of dead - end gas channel that force the gases through the porous electrodes. results of comparison show that forced convection induced by the interdigitated flow field in the diffusion layer effectively enhances mass transport of reactants and products, thus leading to a higher cell performance and the limiting current density

    在傳統流道設計的pemfc中，反應物從流道到催化層的供應和生成物從催化層到流道的排出主要是以擴散為主，而在交叉梳狀流道設計中，以流動帶動的對流傳遞則占據了主導地位，而且這種以對流為主的傳遞機理大大提高了反應物和產物傳遞速率，從而有效地改善了電池的極限電流密度和極化性能等特性。
  5. Financing service the solution enterprise the investment fund which meets in thedevelopment is short, the floating capital insufficiency, the projectfund does not arrive, lacks question and so on financing channel ; theenterprise capital will transport when does gives rise to a questionor problem, the enterprise expands the plate and the fund becomes thebiggest difficult problem

    解決企業在發展中遇到的投資資金短缺、流動資金不足、項目資金不到位、缺少融資渠道等問題；企業資本運做發生問題時，企業的擴盤和資金將成為最大的難題。
  6. In this paper, some characteristics of flow movement and sediment transport are analyzed by using the flume experiment data. the cross section of compound channel can be divided into four regions : the undisturbed region in main channel, the interactive region between channel and plain, the undisturbed region in flood plain and the boundary region. in the undisturbed regions, the distribution of longitudinal velocity along the depth has the feature of lograithmic. whereas, in the interactive region, the longitudinal velocity does not obey the logarithmic distribution law, but it can expressed as a revised logarithmic function by using a wake function. on the basis of the kinematic equation the velocity distribution of transverse velocity is obtained. in the boundary region, the longitudinal velocity obeys the law of parabolic distribution. furthermore, according to the simplified diffusion equation, the transverse distribution of sediment concentration in the interactive region is deduced. the analysis is in good agreement with the measured data

    本文根據漫灘水流的運動特點，將漫灘水流的復式斷面分為主槽平衡區、灘槽交互區、灘地平衡區及邊壁區等4個區，並給出了各區寬度的經驗公式.根據灘槽交互區垂線流速分佈的變化特點，提出了附加尾流函數的對數流速分佈公式.在簡化水流運動方程和泥沙擴散方程的基礎上，對灘槽交互區內垂線平均流速及含沙量沿橫向分佈進行了理論分析，提出了反映灘槽水流動量交換強度的橫向渦量粘性系數及橫向擴散系數的表達式，得到了漫灘水流垂線平均流速及含沙量沿橫向分佈的解析解，並與實測資料吻合較好
  7. In the kidney, lung, eye and brain, multiple water - channel homologs are expressed, providing a network for water transport in those locations

    已確定水孔蛋白的基本結構是在細胞膜中以四聚體的形式存在。
  8. Generally, the membrane thickness is much larger than the pore dimension. therefore, the resistance of the pore channel was the control resistance of the membrane diffusion process. while the existences of the stephen diffusion and pore interaction well explained the reason why the total membrane surface would be used as the interfacial area through where the mass transport took place

    盡管由於膜的厚度比孔的尺寸要大很多， stephen擴散以及孔之間的相互作用對通過膜的總擴散阻力影響很小，但它們存在的結果是使整個膜表面的氣體濃度趨於一致。
  9. Based on the hydrodynamic energy transport model, the influence of variation of negative junction depth caused by concave depth on the characteristics of deep - sub - micron pmosfet has been studied. the results are explained by the interior physical mechanism and compared with that caused by the source / drain depth. research results indicate that with the increase of negative junction depth ( due to the increase of groove depth ), the threshold voltage increases, the sub - threshold characteristics and the drain current driving capability degrade, and the hot carrier immunity becomes better in deep - sub - micron pmosfet. the short - channel - effect suppression and hot - carrier - effect immunity are better, while the degradation of drain current driving ability is smaller than those with the increase of depth of negative junction caused by source / drain junction shallow. so the variation of concave depth is of great advantage to improve the characteristics of grooved - gate mosfet

    基於能量輸運模型對由凹槽深度改變引起的負結深的變化對深亞微米槽柵pmosfet性能的影響進行了分析，對所得結果從器件內部物理機制上進行了討論，最後與由漏源結深變化導致的負結深的改變對器件特性的影響進行了對比.研究結果表明隨著負結深（凹槽深度）的增大，槽柵器件的閾值電壓升高，亞閾斜率退化，漏極驅動能力減弱，器件短溝道效應的抑制更為有效，抗熱載流子性能的提高較大，且器件的漏極驅動能力的退化要比改變結深小.因此，改變槽深加大負結深更有利於器件性能的提高
  10. The naming request lofty, resounding, the original creation, the subject are prominent, can fully manifest the kuanyinshan international commerce transport business center core commerce value ; reflected accurately this project the plan design request and the characteristic, can with the local humanities landform suitable union, manifest this land parcel peripheral natural landscape and the humanities spirit fully, exaggerates the office commerce, the mountain scenery seascape, the ecology work ; the start area new name must have commands the nature, can reveal it suddenly the important position which constructs in channel west bank, and to starts in the area the commercial construction to have the cover effect

    命名要求高雅、響亮、獨創、主題突出，能夠充分體現觀音山國際商務營運中心核心商務價值；準確反映該項目的規劃設計要求和特色，能與當地的人文地貌適當結合，充分體現該地塊周邊自然景觀和人文精神，渲染寫字樓商務、山景海景、生態辦公；啟動區新名稱要有統領性，能夠突顯其在海峽西岸建設的重要位置，並對啟動區內的商務建築有覆蓋效應。
  11. The primary research object of this disquisition, yunnan floral transport & marketing co., ltd, is a new company, which purpose is to improve currency channel

    作為本文研究對象的雲南雲花聯合運銷股份有限公司是一家新成立的企業，其成立目的即是解決雲南花卉產業流通環節的問題。
  12. According to dou guoren ' s similarity theory of total sediment transport modeling for estuarine and coastal regions, a generalized physical model of the north - trough of the yangtze river estuary deep channel is designed

    摘要根據竇國仁波浪潮流共同作用下的全沙模型相似理論，設計了長江口深水航道北槽概化物理模型。
  13. According to the major problem and obstacle in the automobile fast development of freight transport, discussed measure and the strategy should adopt on some crucial problems, including the channel of establishment of network of the fast freight transport, goods organization and sale strategy, the management of enterprise, as well as the policy suggestion that government should adopt

    通過具體事例，針對目前我國汽車快速貨運發展中存在的主要問題和障礙，探討了在一些關鍵性問題上應採取的策略和措施，包括建立快速貨運網路的途徑和策略，貨源組織和營銷策略，集約化經營，企業的經營管理，以及政府部門應採取的扶持政策。
  14. Although stb just is a sort of terminal equipments of the tv signal transmission system, however pivotal technique involves the data demodulation, channel decode, transport stream de - multiplexing, audio and video signal decompression technique and real - time software technique with upriver data coding technique etc. therefore, software and hardware technology research and development of stb, which can increase usefulness with dependable of digital video signal and audio signal for study later make the theories preparation and backlog experience

    機頂盒雖然只是數字電視傳輸系統的終端設備，但所用到的關鍵技術涉及到數據解調、通道解碼、傳輸流的解復用、音視頻信號解壓縮技術以及實時軟體技術和上行數據的編碼技術等。因此，通過對機頂盒軟、硬體的研究開發，既能為以後研究如何提高信息傳輸的有效性和可靠性作理論上的準備，也為圖像信號和音頻信號的數字化處理積累經驗。
  15. In this paper, the application of spin chain in the quantum information processing is introduced, including the application in quantum cryptography, teleportation and quantum computation. spin chain can be used as quantum channel to transport quantum state, and can also be used to realize general quantum gate

    介紹了自旋鏈在量子信息過程中的應用，包括在量子密碼和隱形傳輸中以及量子計算中的應用，自旋鏈可以充當量子通道用來傳輸量子態，自旋鏈也可以用來實現量子通用門。
  16. Based on the analysis of satellite images of various periods, landform data and river channel transverse section evolution in the lower yellow river, the characteristics of the river channel boundary condition changes at different location are clarified as middle flood channel flood transport width and area are evidently decreased especially for the main channel with comparison to 1950s, beach area that is unimpeded before become blocked because of road, irrigation channel constructed on it, and consequently intensify high edge of beach and lowering dyke and river

    在現場查勘的基礎上，通過對丹江口水庫和小浪底水庫攔沙初期下遊河道演變、排洪能力變化特點的對比，分析了黃河下游防洪面臨的新形勢:小浪底水庫攔沙初期，下遊河道發生沖刷，但艾山以下窄河段沖淤變化不大，近年來形成的淤積萎縮的狀況難以很快改觀，游蕩性河段調整劇烈，工程出險機遇增大，河道水位流量關系中水流量以下部分同流量水位明顯降低，中水流量以上部分水位降低幅度可能會明顯偏小，防洪形勢仍不容樂觀。
  17. This is a favorable condition for the understanding of the processeses and mechanisms of sediment transport and the associated local and regional effects. as a channel for the exchange of sediment between the bohai and the yellow seas, the bohai strait is a good example

    作為渤海和北黃海物質交換和輸運通道的渤海海峽也不例外，其獨特的地質和水文條件為沉積物搬運的研究提供了極好的研究區域。
  18. This text introduces economic development of fenghua and interior river and transports the current situation at first, including the respects, such as resource, port facilities, inland channel of inland port, etc., analyse the composition of passenger - cargo traffic volume at present of fenghua, and predict its throughput of water transport goods, put forward the necessity of building and using green engineering construction of harbour of inland centre of fenghua

    本文首先介紹奉化市經濟發展和內河水運的現狀，包括內河港口資源、港口設施、內河航道等方面，分析奉化市目前客貨運輸量的構成，並對其水運貨物吞吐量進行預測，提出奉化市內河中心港建設和運用綠色工程建設的必要性。
  19. Then, after the depiction of the network architectures of umts and utran, the five synchronization issues in utran, including the " network synchronization ", " node synchronization ", " transport channel synchronization ", " radio interface synchronization " and " time alignment handling ", are discussed in detail

    然後在簡要介紹了第三代移動通信系統及其陸地無線接入網的網路結構之後，較為深入的研究了utran中的網同步、節點同步、傳輸通道同步、無線介面同步和時間對齊處理等五種同步問題。
  20. ( 4 ) transport channel is one of the most primary problems related to massive people and cargo communication, and the plan of transport channels construction is an important link when we come to improve our comprehensive transportation system the meaning and functions of comprehensive transport channels, as well as the selection of transport channels optimization are discussed in the paper in detail

    （ 4 ）運輸通道是一個國家、地區之間大宗人員與貨物交流必須解決的最主要的運輸問題之一，運輸通道建設規劃是我國逐步完善綜合運輸體系的重要環節。本文對綜合運輸通道的含義、功能及運輸通道優化選擇等問題進行了詳細論述，首次應用博弈理論建立了運輸通道選擇優化數學模型，為運輸通道的選擇提供了理論依據。
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