輸入輸出媒體 的英文怎麼說

中文拼音 [shūrùshūchūméitǐ]
輸入輸出媒體 英文
input/output media
  • 輸 : Ⅰ動詞1 （運輸; 運送） transport; convey 2 [書面語] （捐獻） contribute money; donate 3 （失敗） l...
  • 入 : Ⅰ動詞1 （進來或進去） enter 2 （參加） join; be admitted into; become a member of 3 （合乎） conf...
  • 媒 : 名詞1. （媒人） matchmaker; go-between 2. （媒介） intermediary
  • 體 : 體構詞成分。
  • 輸入 : 1 （從外部送到內部） import 2 [電學] input; entry; entering; in fan; fan in; 輸入變壓器 input tra...
  • 輸出 : 1 （從內部送到外部） export 2 [電學] output; outcome; outlet; out fan; fanout; 輸出變壓器 output ...
  1. I summarize a teaching system named " four steps, five practices " on the basis of my many years " teaching practice and scientific research. the so - called " four steps " are : " using multimedia equipment - to display the observational information ( information input ) - to lead to process the information ( information processing ) - to guide to neaten the information ( information output ) - to instruct the feedback of information ( information feedback ) ". " five practices " include : " to arouse the related envision, to process the composition material, to describe the concrete image, to amend the composition, to reprocess the composition "

    本人在自己多年的教學實踐和科研成果的基礎上，按照「四步五練」的步驟，所謂「四步」 ，是指「多媒體展示觀察信息（信息輸入） ? ?多媒體引導加工信息（信息加工） ? ?多媒體指導整理信息（信息輸出） ? ?多媒體輔導反饋信息（信息反饋） 」 ； 「五練」是指「喚起相關表象、加工寫作材料、具體形象表述、習作的批改、習作的二次加工」 ，構建了一套以現代教育技術為手段，以創新思維能力為橫線，文體寫作知識為縱線的實驗。
  2. Subsequently, taking into consideration the characteristics of audio data over internet including delay, jitter, packet loss and etc., we propose a series of methods for solving this above problems, such as pre - storage technology, buffer technology, dynamic adjustment of the voice - coding rate to the state of network and integrated media synchronization playing mechanism, and etc. in the end, simulation on 10 / 100m lan is made using the above methods, and the result of the experiment demonstrates the method has good performance and can improve the quality of the audio data transmission

    其次本文還深入研究了語音數據在非實時的internet數據網上的傳輸特性，這些特性包括延時、延時抖動、數據包丟失等。在本文的設計方案中提出了針對這些問題的解決方法，包括預取機制、設置緩沖區技術、動態速率調節技術以及媒體綜合同步播放機制等。最後採用這些方法在10 100m局域網上做了模擬實驗，實驗結果表明本文提出的方法是有效的，在網路狀況惡劣的情況下能夠改善語音播放質量。
  3. This system adopts object - oriented technology. it takes full advantage of windows multimedia technology. the audio input signals are programmed by this technology in wavex pattern. in order to process the input audio signals in real time, windows thread technology is also adopted. the thread technology is a " producer - consumer " mode

    在軟體上，採用面向對象的編程技術，充分利用windows強大的多媒體技術，對多路輸入信源進行wavex的底層音頻編程，實現了上位機對音源輸入輸出的靈活控制；為了保證音頻信號處理的實時性，軟體上還充分利用了windows多線程技術，採用了基於「生產者-消費者」模式的多線程技術。
  4. " blocks " of content " flow " into " pages " of the output media

    「塊狀區域」的內容首先進入「頁面」 ，然後再由指定的媒體輸出。
  5. " blocks " of content " flows " into " pages " and then to the output media

    「塊狀區域」的內容首先進入「頁面」 ，然後再由指定的媒體輸出。
  6. The apparatus includes a multimedia processor for performing a multimedia function when a controller is in a sleep mode wherein the controller is converted to an active mode when a specified key signal is input into the controller in the sleep mode and wherein the controller outputs an inactive signal to inactivate the multimedia processor

    該裝置包括一個多媒體處理器，當控制器處于休眠模式時，該多媒體處理器可以執行多媒體功能，其中當某一特殊關鍵信號輸入到處于休眠模式的控制器時，該控制器可轉為激活狀態，並且其中所述控制器輸出一個去激活信號，去激活多媒體處理器。
  7. Secondly, it makes a study of the operating platform and terminal of video - conference system. thirdly, it goes into multimedia image format, c / s and b / s mode, the interface technology of database and how to transmit, saving and browsing images on network. at last, it also has a study of tcp / ip ( transmission control protocol / internet protocol ) protocol, h. 323 protocol, com + ( component object module ), ado ( activex data objects ), msmq ( microsoft message queue )

    本論文結合「 xmediabase視頻會議系統」的實際項目，論述了視頻會議系統的背景和應用前景，提出一套視頻會議系統的設計方案，研究和開發了一個支持視頻會議系統的運營平臺和終端；深入研究了多媒體圖像格式，圖像在網路上的傳輸、存儲與瀏覽， b / s模式以及在b / s模式中數據庫的介面技術；同時對tcp （ transmissioncontrolprotocol ） / ip （ internetprotocol ）協議、 h . 323協議、 com + （ componentobjectmodule ）組件技術、 ado （ activexdataobjects ）技術、消息隊列服務等做了研究與開發工作。
  8. There are two parts of the bandwidth use, one is for media data, which can be reduced by effective compression, the other is for controlling information, which is essential to streaming media technology. as the latter occupies too large a part of the bandwidth use, streaming avi files is not practical. the thesis puts forth a system solution to the problem by cutting the index in the controlling information

    媒體流的帶寬佔用分為兩部分：一部分是多媒體數據，此部分主要通過視頻壓縮來控制；另一部分是傳輸、播放控制信息，此部分是實時數據流生成時需要加入的信息，但它佔用帶寬過多造成了avi流媒體實用價值不高，對此本文提出通過去掉avi播放信息中索引項來解決。
  9. In the end, it is storged in the database in a normative form. the form is used easily to consequence. by this way, the system realizes the text knowledge ’ s auto - search and auto - storage in the structure of the multimedia knowledge database in the cbt courseware development platform

    本系統以電子文本形式的自然語言為輸入，經過模式匹配，抽取出事先規定的用戶感興趣的知識類型的知識，把它組織化、結構化，以一種易於推理和使用的形式存儲在數據庫中，完成了cbt課件開發平臺中的多媒體知識庫的構建當中的文本知識的自動查找和存儲。
  10. With its smaller volume, lower price and better anti - jamming, singlechip have been widely applied in modern control system operating scene which have been put in collecting data in order to achieve shop floor control. the pic singlechip which is made by microchip co. in the u. s. a, with its risc architecture, high price verse performance ration, high speed, has been working in low voltage, lower power depletion, higer driving power, lower price otp technology and smaller volume, has been represents a new trend in the microprocessors ; as a transmission media, sms ( short message service ) which is a basic service in the gsm network, with its lower price and high reliability, has become important media in people ’ s daily life and trade communication ; led ’ s panel which has been applied in publishing the news and advertising in the enterprise is a control technic, a photoelectricity technic, communications technic, digital - image processing technic all rolled into one

    單片機以其體積小、價格低、抗干擾性好等特點，在現代控制系統中常用在操作現場進行數據採集，以及實現現場控制。 pic單片機系列是美國microchip公司推出的，採用risc結構的高性價比嵌入式控制器，其高速度、低電壓工作，低功耗，強大驅動能力，低價otp技術，體積小巧等都體現了單片微控制器工業的新趨勢;作為信息的傳輸媒體， sms短消息服務是gsm網路的一種基本業務，以其低成本、高可靠性的方便快捷通信方式成為人們日常生活和商業交流的重要載體;集控制技術、光電技術、通信技術、數字圖像處理技術於一體的led電子顯示屏為企事業的信息發布和廣告宣傳提供了廣闊的便利。
  11. Although in our country there are some companies that are taking for mpeg - 4 streaming system development, the area of streaming transport is still insufficient. emphasising on introducing the terminal architecture and system decoding model in the mpeg - 4 standard, this paper firstly tells the delivery multimedia integration framework in the standard in detail, then provides a transport layer framework model for specific protocol based on the other researches, lastly through analyzing the mp4 file format, discusses deeply how to realize the dmif using rtsp / rtp of ietf

    本文在重點介紹mpeg - 4標準中的終端體系結構以及系統解碼模型的基礎上，進一步詳細講解了mpeg - 4標準中的多媒體傳輸整體框架（ deliverymultimediaintegrationframework ， dmif ） ，並在前人研究的基礎上提出了一個面向特定傳輸協議的傳輸層框架模型，最後通過對mpeg - 4文件的分析，在對如何使用ietf的rtsp rtp等協議來具體實現dmif傳輸框架方面做了較為深入的探討。
  12. By analyzing the area of error in traditional vocabulary teaching, this paper attempts to offer ways to teaching vocabulary in contexts with emotional communication between teachers and students, with culture input, and through network media so as to adjust students ' learning strategies and improve their achievement

    依據文件的要求，探討了在新形勢下應如何開展高職高專英語的詞匯教學，分析了傳統英語詞匯教學存在的誤區，提出了在語境中進行詞匯教學，同時融入師生情感交流、注重文化傳輸、調整學習策略和採用網路媒體技術等方法。
  13. Afterwards, the relevant research results and the problems of ad hoc network ' s mac protocols are studied deeply. great attentions are paid to fair scheduling issues and service differentiation. then proposes a fair service differentiation dynamic backoff ( fsddb ) algorithm, which can provide service differentiation of the traffic flows dynamically while achieving fair access to all mobile nodes

    著重分析了在adhoc網路下，如何改善通道接入的公平性和提供服務區分等問題，進而提出了一種公平服務區分動態退避演算法（ fsddb ， fairservicedifferentiationdynamicbackoff ） ，目標是實現一種合理有效的適用於adhoc網路中支持qos的通道接入退避演算法，達到公平退避，同時實現服務區分，以提供對傳輸包括實時多媒體業務在內的綜合業務的支持，並且提高adhoc網路通道接入的公平性。
  14. The design of network video collecting system proposed in this thesis is based on embedded hardware developing platform with motorola mcf5272 chipset as center chipset, and uclinux as embedded system as software developing platform. after collecting video data through a usb camera, the system compresses the data in jpeg picture format and mpeg - 4 video format. then with the embedded web server and streaming server, it establishes connection with client in c / s mode, which enables the client to view the video through browser or normal media player remotely

    本設計所提出的網路視頻採集系統的設計是在以motorola的mcf5272晶元為主晶元的嵌入式硬體開發平臺配以uclinux作為嵌入操作系統的軟體開發環境下，通過一個usb介面的攝像頭輸入原始的視頻數據，在嵌入式板上分別採用了jpeg圖像格式壓縮和mpeg - 4視頻格式壓縮對原始的視頻數據進行處理，最後通過內置的web服務器和流式媒體服務器，採用c / s的方式與客戶端建立連接，使客戶端在只要能上網的地方就能通過瀏覽器或是普通的mediaplayer播放器觀看到服務器端採集到的影像，具有十分廣泛的應用前景。
  15. Secondly, the stream media, video conference technology based on ip network and voip technology were discussed, the real - time transport protocol ( rtp ), the real - time transport control protocol ( rtcp ), the real - time streaming protocol ( rtsp ), and the resource reserve protocol ( rsvp ) ware studied deeply. and the project of the stream media, video conference based on ip network and voip proposed by microsoft were introduced, too

    其次，討論了流媒體（ streammedia ） 、 ip視頻會議和voip技術，對實時傳輸協議（ rtp ） 、實時傳輸控制協議（ rtcp ） 、實時流協議（ rtsp ）和資源預訂協議（ rsvp ）進行了深入的研究，並且介紹了微軟提出的流媒體、視頻網路會議和voip解決方案。
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