語間編碼 的英文怎麼說

中文拼音 [yǔjiānbiānmǎ]
語間編碼 英文
speech coding
  • 語 : 語動詞[書面語] （告訴） tell; inform
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 編 : Ⅰ動詞1 （編織） weave; plait; braid 2 （組織; 排列） make a list; arrange in a list; organize; gr...
  • 碼 : Ⅰ名詞（表示數目的符號或用具） a sign or object indicating number; code Ⅱ量詞1 （指一件事或一類的...
  • 編碼 : encoded; code; coded; encrypt; codogram; coding編碼表 encode table; 編碼程序 builder; 編碼尺 code...
  1. The knowledge, which the agent transmits and shares, and the communication language which the agent uses are coded with xml / rdf, and the container can provide transforming service between xml / rdf and kqml / acl / kif

    對于主體所傳輸和共享的知識以及主體所使用的通信語言統一用xml rdf進行編碼，並且容器可提供相應的服務用於在xml rdf與kqml acl kif之間進行轉換。
  2. According to the program structure of ansi c, some syntax - tree - nodes are designed in front - end, including function, block, data structure, type, expression, identifier and so on. syntax tree is divided into three levels, namely program level, function level and block level, which are useful for analysis of syntax and semantic in compiler as well as transferring syntax tree into rtl. retargetable compiler mainly includes intermediate representation, machine description and interface technique between compiler and machine description

    編譯前端的實現技術包括詞法分析、語法語義分析和中間代碼生成技術等，針對ansic的程序結構，分別設計了函數、塊、數據結構、類型、表達式、標識符等語法樹結點，並將語法樹分成編譯層次、函數聲明和塊三個不同層次，使語法樹具有清晰的層次結構，有利於編譯程序的語法和語義分析，以及從語法樹到rtl中間表示的轉換。
  3. Section ii describes the design approach and implementation of speech module on mcf5249 coldfire core. the speech codec optimizes g. 729a codes and added voice activity detection of g. 729b to save bandwidth ; the implementation of acoustic echo cancellation uses nlms algorithm and it can reduce echo though designing adaptive fir filter and speech detector ; the dtmf and cpt generate signal using two second order digital sinusoidal oscillators and detect signal by picking up the frequency information. but only get the frequency information is not enough in cpt detector, this thesis introduces a method

    其中對語音編解碼器的設計採用優化g . 729a代碼達到設計要求，並在此基礎上加入g . 729b的靜音檢測模塊，以進一步降低網路傳輸帶寬;對回聲消除器的設計採用nlms演算法，通過設計自適應fir濾波器和語音檢測器達到回聲消除目的;對雙音多頻設計，信號發生端採用構造靜態參數表並通過二階正弦振蕩器產生信號，信號檢測端提取頻率信息以檢測信號;對呼叫進程音設計，除了類似雙音多頻的信號發生及頻率檢測設計外，還需要檢測信號持續時間，作者設計了一種基於匹配狀態表的方法以檢測信號持續時間。
  4. The basic characteristics of the current data network are point - to - point, connectless, doing one ' s endeavor, no quality of service, etc. these characteristics do not meet the requirement of real - time services, therefore, the realization of voip need support of the some key technology. these technologies includes : speech sound coding and data compression, real - time transmission and control, mute compression and multicast, acoustic - echo cancellation and comfort noise generator, dynamic monitor and guarantee of quality of network service, as well as, the compatible of different network and different protocol with each other

    但現有的數據網路的基本特性：點對點的、無連接的、盡力而為的、沒有服務質量保證等特性並不適合與實時的業務要求，因此voip的實現需要一些關鍵技術的支持，這些技術包括：語音編碼和壓縮技術、實時傳輸和控制技術、組播技術、靜音壓縮和舒適噪聲生成技術、回聲消除技術、網路服務質量的動態監測和保證技術、以及不同的網路、不同的協議之間的互連互通等等。
  5. Based on comprehensively considering the specific features of monitoring configuration software ' s applying, a configuration language - c2000 language is designed, whose compiler and development environment are then fulfilled. the designing, syntax analysis, semantic analysis and intermediate code generating of c2000 are deeply discussed. a virtual machine is also presented and implemented to support the executing of the intermediate code

    論文對組態軟體中的用戶編程介面進行了研究，在充分考慮了監控組態軟體的行業應用特點的基礎上，設計了一種組態語言? ? c2000語言，對其編譯器及開發環境的實現方案進行了詳細論述；並對語言設計、語法分析、語義分析，以及中間代碼生成和用來對中間代碼解釋執行的虛擬機等進行了深入的討論，詳細論述了各語法成分的實現，總結了對源程序中錯誤處理的方法。
  6. The system is consist of the main data processing board which is based onthe fpga device and fast ethernet phyceiver rtl8201l and a - law pcm data encoder and decorder chip msm7702 - 3, and the dial - up and display board which is based on mcu. the main board would carry out the core task of data processing, such as voice data packing and unpacking, the ethernet frame processing, protocol processing, call processing, etc. the dial - up and display board would carry out the task of display the ip address which is input by consumer and status of network during talk period from the main board, and so on. in the paper the system of lan ip telephone and the tcp / ip protocol is introduced firstly, then the fpga device is stated. after that the fpga - based hardware scheme is introduced in detail in chapter four

    系統以altera公司的acex1k系列的fpga和快速以太網控制器rtl8201l和語音編解碼晶元msm7702 - 3為核心構建了數據處理主板和以單片機為控制器的撥號顯示子板組成。數據處理主板的核心任務，包括語音數據處理、以太網幀處理、協議處理、呼叫處理等。撥號顯示子板則完成通話前的顯示用戶所撥過的ip地址，通話期間網路狀態的顯示等等。
  7. Although there have been many application instances in the field of input / output device technology, we need an specific project and technology route aimed at an given application. in this thesis, we combine the introduction and analysis of relative technology to describe the accomplishment of a coordinate collecting device which is based on incremental rotary encoder. this device is an specific device applied to collect the corrdinate displacement of ground image ’ s three - dimensional model created by full digital photogrammetric station. cpld chip and vhdl are applied in this device to carry out the following work : phase control of the electrical pulse created by incremental rotary encoder, counting the number of electrical pulse, controling the state of signal processing circuit, exchanging data between this circuit and pci control

    本文結合相關技術的介紹和分析，描述了一個基於增量式旋轉編碼器的坐標參量採集介面卡的實現，此介面卡是一種用於採集全數字攝影測量系統地面影像模型坐標位移量的專用設備，該設備採用cpld器件和vhdl語言實現增量式旋轉編碼器的脈沖信號鑒相和計數、信號處理部分的狀態控制以及和pci總線晶元ch365之間的數據交換和通信功能，同時該設備的驅動程序基於wdm模式，並且配置有結構良好的動態鏈接庫程序作為系統軟體和驅動程序之間的數據和控制交互中間介面，能夠方便地運行在windows98 / 2000 / xp操作系統平臺上，具有實時性強、工作穩定、通用性較好和性價比高等特點。
  8. Most significantly, they all let the developer mix code in the middle of html tags : with jsp, the code is written in the java language ; with php, the code is an ad - hoc scripting language ; and with xslt, the code is xml tags in the xslt namespace

    最明顯的，它們都允許開發人員在html標簽中混合編碼： jsp使用java編寫代碼， php使用特別的腳本語言，而對于xslt代碼則是xslt名稱空間的xml標簽。
  9. If a document is viewed as a combination of basis topics, and every basis topic is represented by a related vector, then it can be categorized as belonging to the topic represented by its principal vector. thus, nmf can be used to organize document collections into partitioned structures or clusters directly derived from the nonnegative factors

    如果將一篇文檔看作是由許多文本主題組合而成，而文本主題與語義空間的特徵向量相對應的話，則我們可以直接根據nmf演算法所提取的特徵向量及相對于特徵向量各文檔的編碼向量將文本集劃分成不同的類。
  10. The characteristic and key technologies of the system are as follows : ( 1 ) in realizing the live broadcast of audio and video, the problem of immense multimedia data and low networks bandwidth utilization ratio is solved by using mpeg - 4 as format of audio and video data. audio and video data are collected by video card cv500 which developed by beijing sum tone company ; meanwhile, the contradictory between the delay of networks transmitting and the quality of the image is well solved by setting a " bi - buffer area "

    系統實現中解決的關鍵問題和特色主要有以下幾個方面： （ 1 ）在視音頻直播功能的實現中，通過使用北京算通公司的cv500視頻採集卡和cv500sdk進行視音頻數據採集，並採用當今最新的圖像和語音編碼壓縮標準mpeg - 4作為視音頻數據的採集格式，既保證了圖像的質量，又大大縮減了視音頻所佔的帶寬，從而解決了多媒體數據量大、網路帶寬利用率低的問題；同時，通過設置環形緩沖區的辦法來調和網路傳輸延時與圖像質量之間的矛盾，取得了較好的效果。
  11. To ensure that this data can be exchanged between the systems involved, the representation layer transmits it in a standardized form ( e. g., by using abstract syntax notation ( asn. 1 ) or basic encoding rules ( ber ) )

    為了確保數據能在不同系統間進行交換，表示層以標準的格式傳遞它（通過使用抽象語法符號（ asn . 1 ）或基本編碼規則（ ber ） ） 。
  12. These systems operate on a wide variety of continuous time signals, which include speech, medical imaging, sonar, radar, electronic warfare, instrumentation, consumer electronics and telecommunications systems ( terrestrial and satellite ). one of the key to the success of these systems has been advances in the development of the font end of the electronic systems - analog - to - digital converters ( a / d ) which converter the continuous - time stimuli signals to discrete - time binary - coded form

    這些系統可廣泛地應用於處理連續時間信號，包括語音、醫學成像、聲、雷達、電子對戰、儀器、消費電器、遠程通訊（地面和衛星）等，而這些系統成功的關鍵因素之一就是電子系統的前端部件? ? a d取得了長足的進步（ a d把連續時間信號轉換成離散時間、二進制編碼的數字信號，便於后級精確的數字信號處理） 。
  13. This article mainly discusses the basic theories and related protocol and technology of speech sound communication based on ip. the key discuss is the support of real - time services that is provided by the current ip network, codec and the acoustic - echo cancellation, as well as the dynamic monitor of network communication quality of service. it gains some conclusion by compare the merit and shortcoming between the h. 323 protocol and sip protocol and analyzing their bases : rtp / rtcp protocol

    本文主要論述基於ip的語音通信所涉及的基本理論和相關的協議與技術，重點論述當前ip數據網路對實時業務提供的支持、語音編碼、回聲消除和網路通信服務質量的動態監測，在協議的分析上比較h . 323和sip協議之間的優缺點，並具體分析這兩個協議的基礎： rtp rtcp協議。
  14. As ' to the front end, this thesis does n ' t use the method of syntax directed semantic analysis. instead, it arranges syntax analysis and semantic analysis into different stages in virtue of the equal description of source program. as to the back end, it selects the scheme that a virtual machine executes the intermediate code through interpreting

    在對語言編譯器即語言實現方面的研究中，論文總結了編譯器的一般模型，並針對其前端和後端分別選擇了合適的實現方案：前端沒有採用語法制導的語義分析，而是通過對源程序等價表述的引入將語法分析和語義分析安排到不同階段進行；後端選擇了用虛擬機對中間代碼解釋執行的實現方案。
  15. On the one hand of hardwar : first of all, the thesis introduces the interiror structure of pic18f8260 and its distinguishing with other singlechip ; secondly, having narrated the structure and performance of gsm communicate module - tc35i module and the hardware performance process of communications interface of gsm ; thirdly, having studied the drived principle and dynamic scanned circuit of led ’ s panel ; lastly, having put forward serial interface circuit which the application of system. on the other hand of software which have accomplished the running of hardware : in design, utilizing mscomm control to realize the serial communication between computer and cell phone, utilizing at command to realize the cell phone control and sms receiving and sending operation, the pdu ( protcol data unit )

    設計上，利用mscomm控制項實現計算機與gsm模塊間的串口通信，使用at指令實現對gsm模塊的各種控制和簡訊的收發，分析發送和接收短消息的pdu （ protcoldataunit ）格式、簡訊內容、手機號碼、 smsc （短消息服務中心）號碼等;單片機與pc機之間的通信採用pic中c語言和c + +語言編程，以中斷方式實現pic18f8260與led的通信，同樣利用mscomm控制項從漢字字庫的提取點陣碼，最後顯示在led上。
  16. Space data and information transfer systems - ascii encoded english

    空間數據和信息傳輸系統. ascii編碼英語
  17. In addition, a comparison is made between music coding and voice coding

    比較了音頻編碼和語音編碼之間的異同。
  18. So, audio collecting and processing card can sample audio frequency range from 50 hz to 6khz with g. 722. 1 audio coding

    採用了g . 722 . 1這種高質量、低碼率的寬帶語音編碼，使採集卡能夠完成對50hz到6khz之間連續變化的音頻進行採集。
  19. Store multiple sets of jsps, each set encoded in a different language, then switch among these sets depending on the user s locale selection

    儲存多組jsp ，每組jsp都用不同的語言編碼，然後根據用戶的地區選擇在這些jsp之間切換。
  20. Among the standards which are established using mixed coding technology, g. 723. 1 has the highest efficiency, and widely used in many fields. but to gain the high quality and low baud rate, g. 723. 1 pays out the cost, such as the high complex of coding arithmetic, high delay and large storage space. each of them bings up the difficulties of its real time implementation

    G . 723 . 1演算法是目前制定的一系列採用混合編碼技術語音編碼標準中效率最高的，以其卓越的性能被廣泛應用在各種領域。但它的高質量和低碼率，是以高復雜度的編碼演算法、較高的延遲，以及較大的存儲空間換得的，這也大大增加了它的實時實現難度。
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