In information technology, the process of backing up digital data consists of making multiple copies of the digital data so that the data can be restored whenever there is a need.
在信息技术中，备份数字数据的过程包括生成数字数据的多个拷贝，以便能够在需要时恢复数据。
This system realize a digital integrated process for well-logging information, mostly by utilizing the powerful function of Visual Basic6.0.
主要通过VisualBasic 6.0的强大功能来实现测井信息的数字化综合处理。
In this paper, from the view of process analysis and system design, problems involved in Personal Digital Assistant (PDA) -based Management Information system (MIS) development are deeply researched.
论文从流程分析和系统设计的角度对基于个人数字助理(PDA)的管理信息系统(MIS)开发进行了深入研究。
In the process of construction digital library, it is necessary to improve the utilization efficiency of digital library based on cognitive mental mechanism of information processing.
在数字化图书馆建设过程中，必须基于人们信息加工的认知心理机制，以提高数字化图书馆的利用效率。
According to the complexity of key generation and management process, this paper presents an encryption algorithm based on fingerprint to enhance the security of the digital information.
根据密钥产生和管理过程的复杂性，为增强数字信息安全性，提出一种基于指纹的数字信息加密算法。
Analyze the characteristics of process information and digital production in aircraft manufacture, demonstrate the effect of CAPP technique in process information management.
分析了飞机制造中的工艺信息以及数字化生产的特点，阐明CAPP技术在工艺信息管理中的作用。
In fact, the process of extraction and synthesis of ore-finding information is also a process of establishing a digital pattern for mineral exploration.
事实上，致矿信息提取与综合的过程亦是数字找矿模型建立的过程。
Generally three-dimensional digital technology can be divided into data acquisition, surface reconstruction and surface information acquisition process.
三维数字化技术概括地说可以分为数据采集、表面网格重建和表面信息获取三个过程。
Convenient, digital, information to the desktop, and the integration of scientific research process is the researchers new hope towards information services.
方便快捷、数字化网络化、信息到桌面、与科研过程相融合，是科研人员对文献情报服务的新的期望。
The process that makes the manufacturing information digitalization and drives manufacturing system with digital information to complete manufacturing process is called numerical manufacture.
将制造信息数字化，用数字信息驱动制造系统完成造物的过程称为数字制造。
The experimental results indicate the system realizes the digital and real time information process in the welding process, which available to the real time process control.
实验证明，该系统实现了焊接过程信息处理的数字化和实时化，对于过程数字化实时控制具有一定的应用价值。
MD5 algorithm is used to implement the authentication process. DES algorithm combined with asymmetric encryption and digital signature to ensure the safety of information transmission.
MD 5算法用来实现身份认证过程，DES算法结合非对称加密和数字签名技术来保证信息的安全传输。
Using the magic generating algorithms, some image information will be revealed in a digital image encrypted with magic transformation during the transforming process.
幻方变换加密数字图像，在某些迭代次数时会泄露原图像的信息。
Based digital Terran information, river information application systems would be developed, such as erosion-deposition analysis, fluvial process, engineering planning and evaluation etc.
在数字地形的基础上可开发各种河道信息应用系统，如冲淤分析、河床演变、工程规划、灾情评估等。
Based digital Terran information, river information application systems would be developed, such as erosion-deposition analysis, fluvial process, engineering planning and evaluation etc.
在数字地形的基础上可开发各种河道信息应用系统，如冲淤分析、河床演变、工程规划、灾情评估等。
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