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   数据损坏 的翻译结果: 查询用时:0.653秒
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数据损坏
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  “数据损坏”译为未确定词的双语例句
     With the popularity of data intensive applications, the value of data is greater than the value of computer system itself.
     另一方面,数据激增带给企业巨大财富的同时,数据的价值已经远远超过了计算机系统本身的价值,意外的停机或数据损坏会给企业带来巨大的损失。
短句来源
     When the data become corrupted or lost as a consequence of an emergency, human errors or accidents, data recovery is the last line of defense to ensure information system data security.
     从现阶段来看,采用数据备份系统备份关键数据是解决数据损坏和丢失的唯一可行的解决方案。 研究国内外数据备份系统的应用现状,可以看到如今的数据备份恢复软件几乎很少考虑对备份数据采取任何存储安全措施,存在数据存储安全隐患;
短句来源
     In the first place, this paper analyses the reason for data damage in GLIS 2.6 General Library Integrated System detailedly. Secondly,it gives a restore scheme aiming at each reason for data damage,which was based on the analysis for the foxpro database structure. Finally,it presents a source code for a software which can restore data automatically.
     先对GuS2.6图书管理系统的数据损坏的原因进行了细致分析,然后根据每种数据损坏原因,在具体分析Foxpro数据结构的基础上提出了修复方案,并在最后给出了一个能自动修复数据库的软件的原代码。
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  相似匹配句对
     DATA
     数据
短句来源
     DATA & INFORMATION
     数据
短句来源
     The Method to Rescue Data in Damaged Softdisk
     抢救损坏软盘上数据的方法
短句来源
     Fragmental Data Destruction During Massive Data Storage, Its Detection and Data Repair
     大规模数据储存中的数据局部损坏与检测修复
短句来源
     The Form of Ring Failure
     钢领的损坏方式
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  data corruption
A method of extracting a temporally bounded component of a composite signal has been developed which minimizes data corruption in signal processing.
      
The TREC-5 confusion track used a set of 49 known-item tasks to study the impact of data corruption on retrieval system performance.
      
Both types of environments exhibit loss caused by data corruption and link outage, in addition to congestion‐related loss.
      
A typical technique is to use a system of locking data to prevent data corruption caused by multiple users editing and reading it.
      
Any errors, media damage, or data corruption that might interfere with proper file processing must be reported to the ordering agency.
      
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  data destruction
Bad block remapping of modern firmwares supports data safety but weakens the opposite, data destruction.
      
Certified data destruction technologies that will meet this requirement are available from multiple commercial sources.
      
In addition, this data must be exempted from routine data destruction processes.
      


With the development of the computer application , the damage of data on the wed server can cause serious loss . It is intolerable in such area as the demand is high to data usability, efficiency and of capacity of continuous working . This paper proposes some SFT ( redundant and fault - tolerance of Server) schemes.

随着计算机应用的深入发展,网络服务器上数据的损坏或丢失将会产生严重后果,尤其在对数据可用性、有效性和网络持续工作能力要求较高的领域,更为引人注目,该文详细分析和讨论了几种系统级容错──服务器冗余容错方案。

In the first place, this paper analyses the reason for data damage in GLIS 2.6 General Library Integrated System detailedly.Secondly,it gives a restore scheme aiming at each reason for data damage,which was based on the analysis for the foxpro database structure. Finally,it presents a source code for a software which can restore data automatically.

先对GuS2.6图书管理系统的数据损坏的原因进行了细致分析,然后根据每种数据损坏原因,在具体分析Foxpro数据结构的基础上提出了修复方案,并在最后给出了一个能自动修复数据库的软件的原代码。

When compressed video stream is transmitted over internet or wireless network, it is sensitive to packet loss and error occurrence due to the limited bandwidth and the instability of the channel, especially for motion compensation-based video coding standard. An error in one frame not only debases the reconstructed quality of the current frame, but propagates to the succeeding frames which use current frame as their reference frame. As a result, error concealment algorithms are developed for hiding erroneous...

When compressed video stream is transmitted over internet or wireless network, it is sensitive to packet loss and error occurrence due to the limited bandwidth and the instability of the channel, especially for motion compensation-based video coding standard. An error in one frame not only debases the reconstructed quality of the current frame, but propagates to the succeeding frames which use current frame as their reference frame. As a result, error concealment algorithms are developed for hiding erroneous blocks by exploiting high correlation in video sequence. In this paper, a new temporal error concealment algorithm which suits for H 264, the latest international video coding standard, is proposed. In this algorithm, an erroneous macroblock is firstly divided into four 8×8 blocks, which work as the concealment unit instead of the macroblock. Then, a modified boundary matching algorithm is exploited to recover the lost motion vectors with different boundary pixels for different blocks. Finally, the best-matched blocks are obtained using one-quarter pixel diamond search method. Experimental results show that the proposed algorithm makes use of the information in H 264-compressed bit stream efficiently, and has a better reconstruction quality for erroneous blocks than conventional temporal error concealment algorithms.

视频压缩码流在信道传输时 ,由于受到信道带宽或者稳定性的影响 ,容易发生数据的损坏或者丢失 ,这样不仅会对当前的视频帧产生影响 ,而且差错会延续到随后的视频帧 ,因此 ,需要采用某种技术来降低差错的影响。针对这一问题 ,在对最新视频压缩标准 H.2 6 4研究的基础上 ,基于 H.2 6 4标准的框架 ,对已有的差错掩盖算法进行了改进 ,提出了适合 H.2 6 4编码标准的时域子块匹配差错掩盖算法。该算法首先采用 8× 8的子块代替 16× 16的宏块 ,作为差错掩盖的运算单元 ,然后对不同的子块采用不同的边界像素 ,利用边界匹配算法 ,并通过改进的 1/ 4像素精度菱形搜索法在参考帧内找到最佳匹配块。实验结果证明 ,由于该算法有效地利用了 H.2 6 4压缩码流里的信息 ,因此 ,同传统的时域差错掩盖算法相比 ,对差错信号有更好的恢复效果。

 
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