文字保護 的英文怎麼說

中文拼音 [wénzìbǎohù]
文字保護 英文
word protect
  • 文 : Ⅰ名詞1 （字） character; script; writing 2 （文字） language 3 （文章） literary composition; wri...
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 保 : Ⅰ動詞1 （保衛; 保護） defend; protect 2 （保持） keep; preserve; maintain in good condition 3 （...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 文字 : 1 （書寫符號） characters; script; writing 2 （語言的書面形式） written language 3 （文章形式） w...
  1. In digital relay, the percentage of noise will increase rapidly with the increase of sampling rate when derivation calculus is substituted by sampled difference term. to solve this problem, a new method using fragment function integrated with the least square algorithm is proposed in this paper. the influence of white noise is greatly reduced and the accuracy of the dead angle calculation is nicely improved after adopting the new method

    在數字式保護中，如果用差分代替求導將導致噪聲的百分比誤差隨著采樣頻率的提高而劇增，本文對此進行了分析並提出了用分段樣條函數最小二乘法來計算電流波形的導數值，以便在提高采樣率的同時降低噪聲誤差的影響，並將其應用於基於32位浮點dsp的新型變壓器保護裝置。
  2. This station picture character incurs legal protection average, like want to use please with us unbleached linen, thanks

    本站圖片文字均受法律保護，如欲使用請與我們連絡，謝謝
  3. It is demanded that the test - bed can dynamically display the parameters of tested device and its malfunction states, store the results of the test automatically, and print some characters and graphs in real time. besides, it should be provided with the many functions including multifarious testing records and malfunction information, automatic protection, presetting parameters, download and upload in real time

    要求本試驗臺可以動態顯示試驗對象參數和故障狀態，自動存儲試驗結果，實時列印文字圖表，有多種表達形式的試驗記錄和故障信息，有自動保護功能、預置參數功能、信息實時上傳和下載功能。
  4. Since the wireless transmission system makes the best use of msp430 family chip, which is effective, high speed and precision, it is specially designed for the turbo _ generator monitoring which is handy or powered by batteries, or the room is very limited

    本文利用msp430超低功耗和高集成度的優點，專門針對電池供電和使用空間受限的汽輪機組監視保護儀表，設計、實現了傳感信號的無線數字傳輸系統。
  5. The advent of the internet and the wide availability ofcomputers, scanners and printers make digital data acquisition, exchange and transmission a simple task. however, making digital data accessible to others through networks also creates opportunities for malicious parties to make salable copies of copyrighted content without permission of the content owner. digital watermarking is likely to be a potential solution to this problem. digital watermarking has been proposed as a solution to the problem of copyright protection of multimedia documents in networked environments. it makes possible to embed a watermark ( such as identification data, serials number, text or image etc. ) to multimedia documents allowing copyright protection, secret communication, document authentication and so on. in this paper, we present a new digital image watermarking method based on svd ( singular value decomposition ), and then give some theoretical analysis about the algorithm. extensive experimental results show that this method is much more robust than other methods presented before

    隨著計算機和網路技術的飛速發展，數字圖像、音頻和視頻產品愈來愈需要一種有效的版權保護方法，另外通信系統在網路環境下的信息安全問題也日益顯露出來.數字圖像水印技術為上述問題提供了一個潛在的解決方案.所謂水印技術就是將數字、序列號、文字、圖像標志等版權信息嵌入到多媒體數據中，以起到版權保護、秘密通信、數據文件的真偽鑒別和產品標志等作用.本文提出了一種新的基於奇異值分解的數字水印演算法並且對該方法的理論基礎給出分析.實驗結果表明這種方法要比目前提出的流行演算法魯棒
  6. In chapter 2, a general digital watermarking frame is presented, including the generation, embedding and detection of watermark. in chapter 3, the concept of watermarking channel is presented, the modes of watermarking channel and image dct coefficients is proposed, the capacity of watermarking channel is evaluated by embedding watermarks to selected still image dct coefficients in direct spread spectrum. in chapter 4, a watermarking algorithms based wavelet multi - resolution is presented, by conjunction with human visual model, it keeps invisibility of watermark in host image and need not original image during detection

    數字水印是一種新的數字媒體保護技術，它是將特定的信息（如版權信息、秘密消息等）嵌入到圖象、語音、視頻等各種數字媒體中，以達到版權保護等目的，同時，這種信息對宿主媒體的影響不足以引起人們的注意且有特定的恢復方法，此信息對非法接收者應該是不可見的，本文主要對數字水印的一般框架，靜止圖象dct系數的理論容量，圖象水印的嵌入和檢測，數字媒體防篡改以及數字水印的攻擊等問題進行了研究，提出了兩個新的水印算演算法。
  7. Digital watermarking is the technology which embeds copyright information including product id, text content or image logo into multimedia for copyright protection, secret communication and discrimination of the data files

    所謂數字水印技術就是將數字信息如產品序列號、文本內容、圖像標志等版權信息嵌入到多媒體數據中，以起到版權保護、秘密通信、數據文件的真偽鑒別等作用。
  8. Digital watermarks may be all kinds of information which can be embedded into multimedia data, just as digits, serial numbers, text, image symbols, so it can be used in copyright protection, marker production, covert communication, data ownership confirmation, data authentication

    數字水印是指嵌入到多媒體數據中的信息，可以是數字、序列號、文字、圖像標志等各類信息，以起到版權保護、標志產品、秘密通信、證實數據歸屬權、鑒別數據真偽等作用。
  9. General letter symbols in electrotechnology for relays, protection and automation equipment of power system

    電力系統繼電器保護及自動化裝置常用電氣技術的文字元號
  10. How to apply modern cryptography to the copyright protection of digital contents is the focus of this dissertation, in which the traitor tracing problem of digital fingerprinting technology is researched in order that the issue of digital contents is run by natural commercial format

    本文中重點研究如何將現代密碼學技術應用到數字產品的版權保護中，即數字指紋技術中的叛逆者追蹤問題，以保證數字產品的出版發行能夠按正常商業形式運作。
  11. Inside the gates of the factory, a painted wall slogan reads : " protecting the environment means protecting our productivity.

    在工廠的門里，描畫的墻壁有文字: 「保護環境意味著保護我們的生產力」 。
  12. To play protected files, restart your digital media player

    要演奏保護了文件，重新開始您的數字式傳媒播放裝置。
  13. If you cannot play protected files after restarting your digital media player, restart your computer

    如果您不可能在重新開始您的數字式傳媒播放裝置以後演奏被保護的文件，重新開始您的計算機。
  14. And pays emphasis on analyzing the system structure and system flow, the core techniques, the channel characteristic and parameters of dvb - t system. the system adopts some core techniques such as cofdm, a lot of tps ( transmission parameter signalling ) insert and guard interval, and so on. so it can withstand high - level ( up to odb ), long delay static and dynamic multipath distortion

    論文首先描述了數字電視地面廣播的需求條件，技術難點和目前存在的問題，並重點分析了dvb - t系統結構流程，核心技術及系統通道特性和參數，該系統採用了cofdm （編碼正交頻分多路復用） ，大量導頻信號插入和保護間隔技術等核心技術，使之能抵抗高電平（ 0db ） ，長延時的靜態和動態多徑失真，有利於數字和模擬電視的混合傳輸，它的多載波調制模式功能和性能在移動和便攜接收、同頻網等方面具有獨特的優勢。
  15. A novel measurement and control system ( mcs ) used in hv flameproof switchgear has been established based on the 80c196kb single - chip microprocessor, by which electrical faults such as short circuit, over - load, over - voltage, open circuit, earth leakage and so on can be automatically distinguished and processed, and with the exception of this, the insulation degree of the double screen cables is monitored on - line. the operating condition and fault parameters can be displayed in turn with liquid crystal display

    該系統能自動判斷短路、過載、過壓、欠壓、漏電等故障，並對高壓電纜的絕緣水平進行實時監測，大屏幕液晶顯示器實現了電太原理工大學碩士學位論文網參數的輪流顯示，通過撥碼盤輸入系統各項整定參數，真正實現了保護系統數字化。
  16. There in jiangjin, lie the exhibition room of the late matshal nie rongzhen and his former residence with the state aaaa grade ; the former residence of chen duxiu ? shiqiangyuan ( yard with stone walls ), protected by the state ; the first buddha of the yangtze rive ? the stone sculpture of buddha kwan - yin ; the world ' s longest couplet with 1612 chinese characters on zhongyuanfang stone boat, linjianglou city tower of jiiangjin

    江津有著名的國家aaaa級景區聶榮臻元帥陳列館以及聶帥故居；國家重點文物保護單位陳獨秀故居?石墻院；長江第一大佛?中國觀音菩薩座像石門大佛；被後人譽為「聯聖」的鐘雲舫所著天下第一長聯、全文1612字的江津臨江城樓聯。
  17. The gis applications in the protections and managements of inscriptions on precipices and steles in langya mountain, included making digital map and accuracy position, managements of multimedia information, the researching of the space - time distribute law of historical relics, the comprehensive analysis of historical relics, environment, and the daily work of the protections and managements

    摘要gis在瑯琊山摩崖石刻及碑刻文物資源保護和管理中，能夠支持數字化地圖並對文物進行精確定位、文物點的多媒體信息管理、文物時空分佈規律研究、文物點周邊環境的綜合分析以及文物保護和管理的日常辦公等。
  18. In our protection device, can is used for the communication of double mcu, one is the main protection mcu, which gathers the analog data, drives the switch - out and switch - in circuit, the other is managing mcu, which takes charge the person - computer dialogue and the communication with the outside devices

    本文採取硬體時鐘方式為數字保護裝置提供時鐘顯示，利用iic與時鐘晶元pcf8583的通信，直接取得對pcf8583進行時鐘校正和獲取時鐘，並對軟體時鐘進行修改。
  19. The method segments the original document into paragraphs and determines the parameters of sine wave by the characteristic of related text block. then the watermark can be embedded. after the modification, the alteration of the grayscale shows characteristics of corresponding sine wave ; next, a scheme for copyright marking is proposed, which embeds the copyright information into the text document to provide protection

    即將原始文本按段落分成多個相對獨立的塊，由與該塊相關的文本特性決定正弦波的參數，然後通過改變塊內字元的灰度值，嵌入對應的正弦波;其次，提出了一種用於版權標識的水印演算法，將版權信息嵌入文本，保護其所有者的權益。
  20. Fristly, according to the non - linear characteristics of twelve - phase rectifier, the thesis gives the calculation model for a short circuit in the subway traction power supply networks which provides the academic foundation for the design of the setting values and the simulation of protection. secondly, the thesis designs the dc feeder protection and control of subway, and gives the principle of setting accordingly, after it analysizes the characteristics of electric current under tow load and short circuit and considers severel factors. to validate the rationality of the design, the thesis simulates the transient electric current under two work conditions ( starting and passing the insulation ) ahd short circuit

    其次，本文在詳細分析地鐵牽引負荷電流和饋線短路故障電流特點的基礎上，考慮了直流保護系統設計應注意的幾個因素，對地鐵饋線保護與控制進行配置，給出了相應的保護整定原則，並針對某一地鐵供電系統在詳細分析了兩種工況（機車起動與過分段絕緣）的電流暫態過程，得到了電流計算的數字模型，結合前面提出的短路模型，進行了地鐵饋線保護的模擬，經模擬表明本文的保護設計是合理的。
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