無規移動 的英文怎麼說

中文拼音 [guīdòng]
無規移動 英文
random walk
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : Ⅰ名詞1 (畫圓形的工具) instrument for drawing circles 2 (規則; 成例) rule; regulation 3 [機械...
  • : Ⅰ動詞1. (移動) move; remove; shift 2. (改變; 變動) change; alter Ⅱ名詞(姓氏) a surname
  • 移動 : 1 (改換原來的位置) shift; move 2 [力學] translation motion; removal; shifting; dislocation; dis...
  1. The location of the north geographic pole wanders in a small erratic circle - like path called the chandler wobble

    北地極的位置以一個被稱作張德勒擺的小的、律的、似圓形的路徑漂
  2. By the means of ruleless arrangement, unique arrangement or inerratic reiteration, suture can form various patterns, which trace primarily intends to oversew three layers of materials hard, and prevent movements of fillings such as spray - glue cotton, wool, plume and so on. on the other hand, the trace can impress the sense of three - dimension and make it panoplied

    絎縫是利用縫線在物料上組合成則排列和獨立的或者是有則排列重復的各種圖形的軌跡,這些圖案不只是為了牢固地縫住三層物料,防止填充料,還可以增強縫製品的立體感,提高其裝飾功能。
  3. General specification for land mobile communication system equipment using multi - channel access techniques without a central controller

    中心多通道選址通信系統設備通用
  4. In order to utilize the frquency resource adequately and increase the capacity of mobile communication system, the wireless electric wave propagation of existing mobile system always adopts the microcell structure. forecasting the path loss characteristic of electric wave accurately can provide the necessary condition for the layout and design of wireless network, at the same time it is a precondition for the research on the microcell mobile system. the methods of forecasting of wireless electric wave propagation can divide into two parts : one is pluse and respond, that is establish the empirical model based on experimental and statistical data ; the other is ray tracing method, that is establish the deterministic model based on theoretical analyse. the paper discuss the characteristic of wireless signal electric wave transmition in symmetrical atmosphere of earth, and introduce the common path loss transmition model in land mobile communication system, also point out the localization of these models based on experiential methods

    而精確預測線電波傳播路徑損耗特性,則為合理的微蜂窩線網路劃、設計提供了必要條件,同時也是研究微蜂窩通信系統性能的前提。線電波傳播預測的方法分為兩類:一是用沖激響應法,即根據實驗、統計所得數據建立經驗性傳播預測模型;另一種是用射線跟蹤方法,即依據理論分析來建立確定性的傳播預測模型。本文首先討論了在地球表面均勻大氣中的線電波傳播的基本特性,介紹了陸地通信系統中常用的幾種電波傳播路徑損耗經驗性預測模型,並指出了這些經驗性傳播模型對于微蜂窩小區線電波傳播特性研究的局限性。
  5. Quality assessment requlations for radio tranceiver employing f3e emission used in the mobile services

    通信調頻線電話機質量評定
  6. And its so that, that you re the best i ve had there s no one in this world that can ever take your place

    作仍難開心中保護殼不哭本是我從難過或快樂
  7. The great tour purchasing power is the drive power of promoting the region ' s tourism developmentln the regional space, scale economic and regional separation are one of the basic characteristics of promoting tourism industry, so we must arrange the regional tourism industry with a systematic method and give prominence to the central city. for its outstanding area in the regional space, central city has evident superiority in the regional ecnomic development, and has echelon between central city and its periphery scennic spots, which is the inducement mechanism of tourism industry ' s arranging, developing and advancing step by step. for the law of diminishing marginal utility and the theory of equilibrium, the max utility equilibrium of tourism consumption be at the point of tangency of undiscrepancy curve and the cost budget curve

    中心城市居民巨大的出遊力是拉其周邊旅遊地發展重要的內在驅力;由於地緣關系,區域模經濟與地域分割並存,是旅遊產業運的一個基本特徵,為此必須對區域旅遊經濟進行系統化布局,突出中心城市的產業中心性;因其區位條件獨特,中心城市在區域經濟發展中居於明顯的優勢,與周邊城鄉部位存在經濟發展上的梯次性,這種梯次性是區域旅遊生產力布局、產業發展梯次傳,最終整體聯的經濟誘導機制;根據邊際效用遞減律和旅遊者最大效用均衡理論,旅遊消費效用最大化的均衡在差異曲線與開支預算線的切點(即旅遊目的地選擇的最佳位置)上,且隨著邊際效用遞減,目的地選擇的最佳位置向遠離中心城市方向,這就是中心城市與周邊旅遊地互關系的經濟學解釋。
  8. 900 1800mhz tdma digital cellular mobile communication network technical specification for gprs general packet rervice tunnelling protocol

    900 1800mhz tdma數字蜂窩通信網通用分組線業務gprs隧道協議技術
  9. Ningbo ekey ruineng electric technology co., ltd. is ningbo ekey holding groups subsidiary company. the head offices main business is embedded software industry and hammer at development the software exploiture and design, network engineering, chip development, ipv6 digital switching equipment, mobile communications, internet phone, intelligent home electric equipment, automobile anti - theft devices, unlimited remote control and power adapter, etc high - tech industri

    寧波易科瑞能電子科技有限公司是寧波易科投資控股有限公司下屬子公司,集團公司以嵌入式軟體產業為主營業務,以軟體開發設計,網路工程,晶元研發, ipv6數字交換設備,通訊,網路電話,智能家電,汽車防盜器,限遙控,電源適配器等高科技產業為重點發展方向,並從事房地產開發,酒店投資管理,國際國內貿易等業務,在線投資總模超過11億人民幣
  10. Topics include planar and spatial kinematics, and motion planning ; mechanism design for manipulators and mobile robots, multi - rigid - body dynamics, 3d graphic simulation ; control design, actuators, and sensors ; wireless networking, task modeling, human - machine interface, and embedded software

    主題包含平面及空間運學、劃;機械手臂及式機器人的機構設計、多剛體力學、 3d繪圖模擬;控制系統設計、致器、感測器:線網路連結、工作模型、人機介面及?入式系統。
  11. After the 2. 5 generation mobile communication technology gprs brought into market by china mobile corporation, the cost of data transmission has been reduced. because of gprs has characteristics of charge in quantity, always online, lower cost, make it become the best solution of mobile data transmission. based on research of gps, gprs, we gave a design of new system as a whole and the implement of design of terminal on car and transmission way of position data

    載體的自跟蹤技術是自控制領域的一個核心問題,在軍事上,制導與跟蹤都要求裝備具有快速、靈活的反應能力,來精確地對目標進行定位跟蹤的系統;在通信領域,載體之間的相互通信和載體與靜止載體之間的通信都依賴于自跟蹤技術;在天文領域,要研究某一天體的運行律,就必須對它時刻追蹤,將其原有的機械式手跟蹤望遠鏡改為自跟蹤系統,疑會大大的節約出人力物力。
  12. With the rapid development of wireless communication technology and computer technology , people wish to get reliable data communication service any time and any where. traditional network can not supply communication service if the whole network need to move because the network devices are fixed by wires and can not move. so, ad hoc network comes. it can provide mobile data communication service compared with traditional network. ad hoc is a network with plat structure and all the nodes is equal. all the nodes need provide relay. but not all the nodes will provide relay and the performance of plat structure is poor in large scale. so the wireless mobile self - organized network adopts a two - level structure by referencing the cell mobile communication system. wmsn uses wireless routers to construct network. it can provide wireless access, relay services to users

    考慮到不是所有的站點都願意提供中繼服務及平面結構的局限性(在網路模較大時性能會很差) ,本課題的自組織網路參考了蜂窩通信系統的特點,是一種具有兩級結構的網路。使用專門的線設備? ? 「線路由器」構成具有用戶線接入、線組網和路由功能的線互連網路,為用戶提供線接入、路由和中繼服務。 ieee802 . 11b可以提供很高的通信速率,可以提供很好的接入性能,並且支持ieee802 . 11b協議的設備正成普及的態勢,因此成為我們所選擇的鏈路層協議。
  13. The paper makes an overall analysis on present exterior environment and telecom industrial status on the basis of full and accurate datum, and presents the status of 3g technology, the competition relations between 3g and other wireless technologies, overseas 3g service development and the successful experience in korea and japan. then this paper points out that enormous profits and great opportunity still exist in china ' s mobile telecommunication market, and 3g has become more mature and been applied commercially in a large scale, the conditions of 3g development in china has also become mature

    本文通過翔實的數據,全面分析了中國電信所處的外部環境和電信行業狀況,介紹了3g技術的發展現狀,探討3g技術與其他線技術的競爭關系;分析了全球3g業務的發展狀況,以及3g業務運營比較成功的韓國和日本運營商的成功經驗。指出中國通信市場仍然存在巨大的獲利空間和投資機會;第三代通信( 3g )技術己基本成熟,在全球獲得了大模商用;中國發展3g業務的條件也基本成熟。
  14. General specification of radio center switch for duplex mobile radio system

    線雙工通信系統線中心交換機通用
  15. The strategy of reporting center selection is perfect to manage the mt that the trace is aware completely ; the trategy of adaptive update is effect to manage the mt that the trace is aware mostly ; while the trategy of forwarding pointers is for the mt that the trace is unkown or difficult to search

    設置報告中心的策略對運軌跡完全了解的臺的管理十分有效;自學習型的策略則是對運律基本可循的臺的管理很有效;而前向指針的方法則主要是針對律毫了解的臺的管理。
  16. Explain the rules of the game, the top screen will come countless xueyue, players control snowman quickly move around to escape them, and move around the mouse control snowman mobile

    說明一下游戲則,畫面上方會落下數雪塊,玩家需要控制雪人迅速地左右躲開它們,左右鼠標即可控制雪人
  17. At the same time, we have emulations of algorithms of rale updating and time series mining with matlab. in mobile environment, extracting valuable information quickly through data mining provides daily decision - making support and emergency service - support for mobile users, and compact rule information compared to a great deal of original data can reduce the quantity of data translated in a radio link and can save time. foremost, it saves the wireless resources, lightens congestion of bandwidth in wireless network, so that it will enhance the usability and high - efficiency of the whole mobile computing system

    計算環境中通過對數據的挖掘和信息的處理,從而快速的計算中的則提取與則更新研究提取出對用戶有價值的信息,不僅提供給用戶日常的決策支持和緊急狀況下的應急服務支持,而且簡潔的則信息相對原始的大量數據而言,可以大大的減少線鏈路上的傳輸數據量,減少傳輸的時間,最重要的是節省了線資源,降低了網路阻塞的情況,從而提高了整個計算系統的可用性和高效性。
  18. In addition, china mobile used the applicable policies to support zte and huawei, the two domestic manufacturers, by requiring each provincial branch to guarantee the share of zte and huawei in regard new wireless equipments must not be lower than 20 %

    集采期間,中國還通過相關政策對中興和華為兩個國內廠商進行了重點扶持,要求各省分公司在線設備新建模中華為和中興設備佔有率不低於20 % 。
  19. Their profound specialized knowledge, original innovation energetic and absorbed work manner, causes the company in mp3, the mp4 area of technology to obtain makes great strides, and for the future wireless migration ( on palm numerical code ) the product development research, as well as this technology the long term development plan which will extend to other profession applications, has laid the abundant technology base, built the solid talented person backing

    他們淵博的專業知識、獨到的創新精神和忘我的工作態度,使公司在mp3 、 mp4技術領域取得長足進步,並為將來(掌上數碼)產品的開發研究,以及該項技術向其他行業應用延伸的長遠發展劃,奠定了雄厚的技術基礎,築起了堅實的人才後盾。
  20. Paper main chapter as follows : first chapter : outlines ; the second chapter : based on the wide band mobile communication technology ; the third chapter : the network present situation of sichuan unicom ; the fourth chapter : arget network plans and constructs ; the fifth chapter : plan step and the establishment principle of wireless ; the sixth chapter : mobile data service optimization flow and the method ; the seventh chapter : summarizes and suggests

    論文主要章節如下:第一章概述第二章基於寬帶的通信技術第三章四川聯通網路現狀第四章目標網劃和建設第五章劃步驟和設置原則第六章數據業務優化流程和方法第七章總結和建議
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