通路時隙 的英文怎麼說
中文拼音 [tōnglùshíxì]
通路時隙
英文
channel interval- 通 : 通量詞(用於動作)
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 時 : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
- 隙 : 名詞1 (縫隙; 裂縫) crack; chink; crevice 2 (空閑) gap; interval 3 (漏洞; 機會) loophole; op...
- 通路 : thoroughfare; highway; highroad; route; viae; lead; outlet; approach; passage; gangway; access; c...
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And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the
研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測,設計了根據駕駛員感受度來衡量超車過程的實驗方案,並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值,為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時,還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案,統一了計算加速度干擾的時間統計間隔,為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。After the switching of the numbering mode, services can be displayed and configured on the basis of lucent s numbering mode. but at that time since there was no network - level nm in beijing telecom s transmission network and the lct ( pc - based element - level nm ) could display and configure services only on the basis of huawei s mode, the configuration mode needed to be modified manually when implementing interconnection to lucent s equipment and each adjustment had to be made according to lucent s numbering mode through the built - in cross connection function while configuring services
轉換后,即可按朗訊的編號方式在網管上顯示業務與配置業務。但當時北京電信的華為傳輸網未建立該網路級網管,而lct (基於pc的網元級網管)只能以華為公司的時隙編號方式顯示與配置業務,在與朗訊對接時需要人工修改配置方式,通過sdh設備的內置交叉功能在配置業務時按朗訊公司的編號方式一一調整。It becomes a complete ventilation access if has vent - pipe. vent - pipe can discharge all mirage and muddy air out of door, and meanwhile inhales clean and fresh air through gaps of window and door. so the whole bath room will be in a minus - press, and make you feel in distinct and soothing air
浴霸在裝上通風管並通往室外后,形成了一個完整的換氣通路,可以有效地將浴室內的各種霧氣、濁氣可靠的排到室外,同時通過窗戶、門等縫隙吸入新鮮干凈的空氣,使整個浴室內處于負壓,讓人能在一個清新的環境中沐浴。In the paper, the protocol adopt special route optimize algorithm and tdma time slot assigning algorithm, make node enter low consumption or sleep state in order to reduce the consumption ; aiming at choice the mechanism of cluster head, multi - hop routing and the mechanism of mac, the existing leach protocol is improved
本文的網路協議是採用特殊的路由優化演算法和tdma時隙分配演算法,使節點進入低功耗或睡眠狀態以降低功耗。協議主要在簇頭的選擇機制、多跳路由、 mac層通信機制等方面,對已有的leach協議進行了改進。In the leach - new protocol, the mainly improvement of the leach protocol exhibits as follow : for the sake of balancing the network load, the network choose the clusters based on the residual energy ; we take multi - hop communication between sensors instead of single - hop communication, which results in the reduction of energy consumption of clusters ; the new protocol finds the path to the cluster head with the minimum cost, using an algorithm similar to flooding to propagate the cost information and greedy algorithm to find the lowest cost link ; the algorithm for assigning tdma time slot reduces overall delays of network
在leach - new協議中,對leach協議的改進主要體現在以下幾個方面:根據節點剩餘能量選擇簇頭,以平衡網路負載;節點間採用多跳路由,降低簇頭能量消耗;節點根據能量消耗的代價來選擇至簇頭的路由,通過擴散演算法來廣播代價消息,採用貪婪演算法來選擇能量消耗最小的路徑;採用tdma時隙分配演算法減少網路時延。最後,利用ns2模擬軟體進行驗證。Abstract : on the basis of that the proportion of time spent sparking is analyzed in electrical discharge machining ( edm ) process, a new method. which is used to ascertain the trend of discharge gap change, is presented. and a fuzzy control strtegy is introduced to parctical use, the results is well
文摘:通過對電火花成形機放電狀態的分析,提出了利用分析周期內出現異常放電狀態時間的比例及開路狀態所佔時間的比例,來判別電火花成形加工的間隙放電狀態及其變化趨勢的方法,並在此基礎上利用模糊控制策略實現了對電火花成形加工過程中放電狀態的控制,取得了令人滿意的效果。However, while bringing us a lot of benefits, it raises requirements for network interworking. as is shown in figures 1 and 2, if the order of the 2 mbits time slots is inconsistent on the 155 mbits paths, disorder will take place when these paths are interconnected, thus making impossible the functioning of the point - to - point 2 mbits links. hence the unification of the arrangement of the time slots of 155 mbits signals throughout the network
正像圖1 、圖2中所示開通交換機中繼電路的情況,如圖中155mbits通路2mbits時隙排列不統一,在互連時就會造成2mbits時隙混亂,難以開通點到點2mbits鏈路,因此全網155mbits信號時隙必須統一排列規則,才能保證業務的順利開通,方便網路的維護。Abstract : in this paper, the relation between the void in mineral aggregate ( vma ) and bituminous mixture capability are analyzed. the void in mineral aggregate is calculated based on the compose - parameter of bituminous mixture. the paper presents the method of proportioning design that controls the void in mineral aggregate, and the result has been checked out by marshall test and wheel tract test
文摘:分析了礦料間隙率對瀝青混合料路用性能的影響規律.計算了各種混合料組成參數時礦料間隙率的大小.提出了通過控制礦料間隙率來進行瀝青混合料配合比設計的方法,並通過馬歇爾實驗和車轍實驗來加以檢驗Section 5. 2. 5. 4 of mii s ydn099 - 1998 standards stipulates that numbering time slots of 155 mbits paths of transmission equipment should comply with the plan in table 10 ( see pp. 26 and 27 )
4條時隙編號和支路編號規定是,傳輸設備155mbits通路時隙編號符合表10 (參見信息產業部ydn099 - 1998標準26 、 27頁)的方案。Consequently, based on the analysis of quad el transceiver working principle and the comparison of various processors " features, the author proposes the hardware design of quad el transceiver, and then introduces the time module, interface circuit of the system, storage system module, four channel el composer module, cpu module and time - interval exchange module respectively
然後,在分析了四路e1收發器的工作原理和比較了各類處理器特點的基礎上,提出了四路e1收發器的硬體設計,分別介紹了時鐘模塊、系統介面電路、存儲系統模塊、四通道e1合成器模塊、 cpu模塊以及時隙交換模塊。接著,在研究分析了gDue to the data transmission characteristics between tags and reader, space division multiple access ( sdma ), frequency division multiple access ( fdma ) and code division multiple access ( cdma ) are applied in a limited way in rfid system. therefore, time division multiple ( tdma ) has been generally accepted. according to tdma, there are aloha protocol, s - aloha, binary - tree protocol, clipped binary - tree protocol and others
解決這個問題必須要用到多路存取法,針對射頻識別系統中閱讀器與應答器之間的通信特點,空分多路法、頻分多路法、碼分多路法在rfid系統中應用都受到一定的限制,只能應用到一些特定的場合,一般採用時分多路法,按照時分多路法的演算法有aloha演算法、時隙aloha演算法、二進制樹型搜索演算法、修剪枝的二進制樹型搜索演算法等防碰撞演算法協議,分析了各自特點以及存在的缺點。In order to adapt to different implementation, linux has been modified and refined to be a specific embeded system. the implement of an sdh adm control platform based on the embeded system, which is used to configure the adm and accomplish the timeslot configeration 、 overhead insertion 、 loopback configeration 、 mapmode configeration 、 mode selection and reset etc., is introduced in this dissertation
論文介紹了一種基於嵌入式系統的「 sdh專用分接器控制平臺」實現方案,可通過網路在線配置sdh專用分接器,完成時隙配置、開銷插入配置、環回配置、映射模式配置、模式選擇、晶元復位控制等功能。Results from hspice simulation and foundation show that the band - gap voltage reference of ic is 3. 126v, has a psrr of 65db, an accuracy of 23ppm / in [ 0, 70 ], and the band - pass filter has an gain of 73db, whose band - pass frequency is 0. 1hz ~ 10hz. comparator ’ s window is 700mv. time sequence and functions of digital circuits are normal
Hspice和foundation軟體模擬的結果顯示,帶隙基準電壓源為3 . 126v ,電源電壓抑制比為65db ,溫度系數為23ppm / ;帶通濾波放大部分增益為73db ,帶通頻率為0 . 1hz ~ 10hz ;雙限電壓比較器窗口為700mv ,功能良好,數字電路時序正確,功能正常。( 2 ) base on the market requirement, we provided the e1 time slot switch, e1 special telephone line, orderwire wire communication channel, modem dial, short message and other wireless transmission channels. ( 3 ) provide the network interface for the future 3g applications
( 2 )本課題根據當前的市場需求,提供了e1時隙分插、專用e1線路、公務通道、 modem撥號、簡訊、無線傳輸等多種數據傳輸方式,完全可以滿足未來用戶的需求。An on - demand synchronization code division multiple access odscdma protocol for the mobile ad hoc network was proposed. the protocol established the temporary synchronization between the sending node and receiving node only when they are communicating.
協議僅在通信時在收發節點間建立臨時的同步,綜合了同步與異步mac協議的優點,通過時隙預留,功率控制和cdma技術來提高網路的性能。In order to achieve interworking between multi - vendor equipment, the corresponding relationship between time slot numbering and tributary channel numbering can be changed at least through software in the vc - 4
為了實現不同廠家設備互通,時隙編號和支路編號的對應關系至少可以在一個vc - 4中通過軟體設置改變。If the corresponding relationship between time slot and tributary channel numbering of 155 mbits signals in the various sdh transmission equipment is not consistent, time slot disorder will occur when paths between multi - vendor equipment are to be set up, thus bringing trouble on the provision of services and maintenance
Sdh傳輸設備155mbits信號時隙編號和支路編號的對應關系不一致時,建立跨廠家設備通路時就會造成時隙混亂,會給業務開通和維護工作帶來麻煩。So the conductive behavior in ac field was equivalent with the parallel connection of a resistor and a capacitor, the nonlinearity of v - i characteristics originate from a combination of the implication of the nonlinear contribution of tunnel conduction between graphite particles and the production of additional conducting pathways under sufficiently strong local fields, which is the function of the gap between graphite particles and has a relation with the transition ability of electrons
導電瀝青混凝土的導電行為則可用隧道效應進行分析,交變電場中的導電行為可等效為電阻r和電容c並聯,非線性v - i特性產生於隧道效應時粒子間的非線性導電和高電場時誘發額外的導電通路,二者是粒子間隙的函數,與電子躍遷能力有關。Gmpls is developed from mpls gmpls, in which time slots, wavelengths and optical fiber physical ports are used as labels for corresponding data transmit, is the inevitable result of mpls extending to optical networks. by the extended signaling protocols, routing protocols and new link management protocols, gmpls satisfies the requests of intelligent optical networks control automatically and signaling, and so provides dynamic networks resource and improves survivability
Gmpls由mpls演進而來,它是mpls向光層擴展的必然產物。 gmpls將時隙、波長和光纖埠作為標簽用於數據轉發,通過採用擴展的信令、路由協議和新增的鏈路管理機制以適應對智能光網路進行動態控制和傳送信令的要求,動態提供網路資源並增加網路的存活性。A polling - based adaptive beamforming multiple access ( pb - abfma ) protocol is proposed. in pb - abfma, the simple and effective mechanism is used to guarantee the smart antennas to adapt the time - varying channel. the cap schedules packet transmissions based on the polling mechanism and dynamic tdma
該協議中採用簡單、有效的機制保證智能天線快速、準確地適應時變通道,以動態tdma方式為各節點安排發送時隙,採用微時隙為處于空閑狀態的用戶保持連接以降低接入時延,該協議可工作于異步網路中,具有很強的實用性。分享友人