通話率 的英文怎麼說
中文拼音 [tōnghuàlǜ]
通話率
英文
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A quantitative intelligibility study on cantonese, shanghainese and man - darin chinese
廣州話、上海話和普通話詞匯接近率的計量研究As the key block of the wireless communication transmitter in rf, it is very useful in improving the output power and efficiency, lowering the loss of the supply, lowering the size and the weight, lengthening the time of communication. class e power amplifier which is suitable to amplify envelop signal is very important in modern communication system
功率放大器（ pa ）作為無線通信射頻發射機中不可缺少的關鍵電路，對于提高手機的功率效率、降低電源損耗、減小體積重量、延長通話時間有著舉足輕重的作用，而適用於恆包絡信號放大的e類功率放大器，更是在現代通信系統中佔有十分重要的地位。Dynamic assignment problem in a large cellular system can be formulated as an dynamic programming problem, by using java programming to simulate the rl arithmetic and fixed channel assignment, and comparing the blocking probability of them with the conditions of changing the cell configurations and parameters
把一個龐大蜂窩系統中的動態通道分配問題公式化為動態編程問題，採用java程序設計對動態通道分配的rl演算法與固定通道分配演算法進行模擬，在改變小區配置和不同參數設置的情況下比較了兩種通道分配方案的新建通話阻塞率。Spoken and written languages job deputy director of committee ' s office zhu lei in shanghai says, flow in the densely populated place and using dialects, can no doubt serve the exchanged personnel in all parts better, improve the efficiency of serving, but this kind of method is unfavorable to mandarin of popularizing, it is biased to lose
上海市語言文字工作委員會辦公室副主任朱蕾表示，在流動人口密集的場所使用方言，固然可以更好地服務各地往來人員，提高服務效率，但這種做法不利於推廣普通話，有失偏頗。The linguistic knowledge of putonghua pronunciation was effectively introduced into the calculation of hmm based log posterior probability
新演算法在隱馬爾科夫模型的對數后驗概率演算法基礎上，引入普通話發音的語言學知識。Replacement of high power high frequency and medium frequency radio transmitters
更換高功率高頻及中頻無線電通話器In the base of investigating and analyzing to working theory, measure methods and relevant standard, the text processes particular analyses to the working theory of billing system and reason of making billing wrong and puts forward technology index and measure method that can externally evaluate the capability of billing system and is suit to the situation of our country. some indexes and measure way are put forward for the first time ( example error of call clock, time error and measure method to moving exchanger ' s billing system. ) through analyzing telecom charging way, charging users, charging point and charging methods of telecom basic and all kinds value - added operation and utilizing the newest measure apparatus, modern measure technology, communication technology and probable method, this text puts more scientific, efficient and easily operated measure methods and process a uncertain analysis to measure methods
本文在調查和分析國內外局用交換機計費系統工作原理、檢測方法和相關標準的基礎上，對計費系統的工作原理和產生計費錯誤的原因進行了詳細的分析，提出了適合國情的能夠客觀評價計費系統計量性能的技術指標和檢測方法，有些指標和檢測方法在國內相關資料中屬首次提出，如通話計時誤差和時刻誤差和對移動交換機計費系統的一些檢測方法；本文通過對電信基礎業務和各類增值業務的計費方式、計費用戶、計費點和計費方法的分析，利用國內外最新檢測儀器、現代檢測技術、通信技術和概率統計方法，提出了較科學、有效和利於實施的檢測方法，並對檢測結果的測量不確定度進行了分析。Further more, the thesis is based on the customer ' s accounts of the mianyang filiale, china unicom which is idle long time but it includes many information that is worth, just as the time, the frequency to talk of the customer. from this thesis we further understand the action of the customer and we do our plan surely, provide service abundant and then it benefits our company better
更重要的是，本文通過對現有資源的整合、數據分析技術的引入、數據倉庫及crm的研究，有效利用了中國聯通綿陽分公司在電信業務運營的過程中積累的大量的用戶話單。長期以來，這些反映了用戶通話的時間、時長和頻率等重要信息的話單處于閑置狀態。The user can classify calls into, for example, closed user group calls, intra - network calls, outside network calls and inter - network calls. mobile operators can give certain favorable treatment to the basic, roaming and total charge on a discounted, fixed or flat - rate basis, depending on different call classes. besides, different tariffs may be established on the basis of duration and location of calls made and received
優惠方式可以為按折扣率優惠，可以為按指定費率優惠，其中基本費、漫遊費的折扣率或指定費率都可以單獨設定；也可以按包月的方式進行計費，還可以按主被叫通話的時間和位置設置不同的資費。Statistical model based on probability frequency for mandarin prosodic structure prediction
基於概率頻度的普通話韻律結構預測統計模型Hktc ' s local telephone charges are regulated by a price - capping mechanism which limits any annual increase to four per cent below the prevailing rate of inflation
香港電話公司的本地電話收費，受到收費增幅上限機制的規管。這個機制把該公司的每年收費增幅，限制至當時通脹率減4個百分點的水平。It reframes the traceback problem as a polynomial reconstruction problem, and uses techniques from algebraic coding theory to provide robust methods of transmission and restriction. the scheme is a new solution to the traceback problem during a dos attack ; the honeypot for ddos, which is a tool of traceback, lures the attacker to believe that he successfully compromised a slave for his needs, convincingly simulating the architecture of a potential ddos attack ; the source - based approach to ddos defense, which is a useful adjunt to traceback systems, deploys a ddos defense system at source - end networks. attacks are detected by monitoring two - way traffic flows, and the attacks originating from source networks are stopped by rate - limiting ; the routing mechanism based on pushback treats ddos attacks as a congestion - control problem
最後，就有關ddos攻擊反向追蹤問題，從四個方面對其解決方案進行了研究：在分析比較幾種反向追蹤演算法的基礎上，著重研究了代數方法編碼反向追蹤信息的方案，該方案把追蹤重構問題當作多項式重構問題，使用代數編碼理論技術提供魯棒的傳送和重構方法，是dos攻擊過程中的反向追蹤問題的一種新的解決方法； ddos陷阱作為反向追蹤的工具，引誘攻擊者相信自己成功與所需的傀儡主機通話，令人信服地模擬出潛在ddos攻擊體系結構；基於源的ddos防禦方法作為反向追蹤有用的補充，將防禦系統部署在源網路，通過監控雙向流量檢測攻擊和限制速率終止來自源的攻擊；基於向後倒推的防禦ddos的路由機制把ddos攻擊看作擁塞控制問題，添加功能到每個路由器來檢測並優先丟棄可能屬于攻擊的包，通過向後倒推上級路由器也得到通知而把這樣的包丟棄。Among them, words news way ' s dropping a words rate is an important index sign that the whole network investigate
其中話音通道掉話率是整個網路考核的一個重要指標。After changing its frequency ? converse the quality get an improvement
將其頻率更改后?通話質量得到改善。For example, we are enlarging the capacity of current telecommunication system, and improving the quality of the telephone and increasing the efficientcy of it
例如，我們正在增加現有通信系統容易，提高通話質量和效率。How to reduce the bit - rate of speech without remarkably degrading its perceptual quality is a question placed in the front of the researchers
如何在不犧牲語音通話質量的前提下盡可能降低話音信號傳輸的比特速率是擺在研究者面前的重要課題。Two admission control algorithms are proposed for td - scdma system. the successful admission probability, the lost call probability and the quality of service etc. are analyzed by the means of simulation. one of the above is used in the current development of the product by considering many factors
本文提出了兩種接納控制演算法，並通過模擬比較了它們在接納成功率，掉話率和服務質量等的性能.綜合各種因素從中選擇了一種用在當前開發的系統中Recordings are stored in first in first out basis, thus assuring perpetual recording without replacing cf card. the length of period recordings are stored within the microlog is dependent on the frequency of calls and cf cards storage size
不需更換任何錄音組件，錄音循環儲存，依記憶卡容量及通話頻率， ?錄音在機內可保留數周至數月以上。Voice communications and data transmission made along beijing s expressway removed doubts in people s mind about speed of terminal movement and coverage radius of base station of tdd mode. as a result of the experimentation, the datang group and the siemens company plan to organize a large - scale td scdma field demonstration in the near future. according to technical personnel who participated in the field experimentation, with progress of the experimentation, speed of terminal movement allowed by the system can be raised further
經過在北京高速公路上所做的現場通話和數據傳輸試驗表明： td - scdma終端的移動時速可以達到125km ，基站信號功率覆蓋半徑超過16km ，且通話話音清晰，圖象傳輸穩定，這一試驗結果完全證明td - scdma技術標準完全符合國際電聯（ itu ）對第三代移動通信的要求，消除了人們對于tdd模式在終端移動速度和基站覆蓋半徑的疑慮。The system offers a range of unique features that are not available from other wireless communication platforms : fast call set - up time ; excellent group communication support ; direct mode operation between radios without going through the radio infrastructure ; packet data and circuit data transfer services ; frequency economy ; and excellent security features
系統擁有少其他無線通訊平臺缺乏的獨特功能，如快速接駁通話出色的群組通訊支援通訊機之間不必經過無線電基建而以直接模式運作封包數據和電路數據傳送服務頻率便宜和優良的保安功能。分享友人