本文主要研究了地图数字化数据的质量控制理论与方法。
This dissertation presents some quality control theory and methods on the data of digitalized map.
首先分析了数字化数据中各种误差的影响性质及其控制方法，指出现有研究方法中存在的问题。
First, the influence property of different kinds of errors in digitalized data and the methods of controlling them are discussed. Some problems on the present methods are also studied.
对手工数字化线跟踪误差和扫描数字化线综合误差的来源进行分析，提出改善这两种数字化数据精度的几点建议。
The error sources of manual of line tracking and line synthesis of scanning are analyzed, and Suggestions to heighten two kinds of the precision of digitization data are put forward.
应用时间序列分析理论研究了数字化误差的数学模型，并且用实例计算模拟了数字化误差对数字化数据精度的影响。
The statistical model with a time series analysis are discussed. And some examples are given to simulate the effects of these errors on the digitized data accuracy.
从扫描数字化的基本原理及实施过程出发，分析了基于大比例尺地形图的扫描数字化的误差来源，着重讨论了影响扫描数字化数据结果精度的主要原因及采取的措施。
By analysing error resulting from the process of terrain map by digital scanning, we studied the precision problem in this process and made this process much more reliable.
欢迎来到数字化、数据密集型、空中监视时代。
它还拥有数百兆兆的数字化报纸，以及数千兆来自其他来源的数据，例如电影档案文件以及来自民俗文化中心的材料。
It also has hundreds of terabytes of digitized newspapers, and petabytes of data from other sources, such as film archives and materials from the Folklife Center.
随着世界越来越数字化，对数据进行汇总和分析有可能也会为其他领域带来巨大益处。
As the world is becoming increasingly digital, aggregating and analysing data is likely to bring huge benefits in other fields as well.
我们的生活变得数字化，在线购物和与远方亲人聊天的数据可以瞬间压缩并传遍全世界。
Our lives have gone digital and our data zips around the world in seconds as we buy goods online or chat with distant relatives.
通过使用AXISPRO，分析师可以找到感兴趣的数据，进行组织完善，并将结果转为可视化探测模式，通过数字化格式分享结果。
Using AXIS PRO, analysts can find data of interest, organize, and refine results, visualize the results to detect patterns, and share the results in digital format.
将内容分发到全球大量受众的成本已经随着内容(例如文字内容、电影和视频、音乐、数字数据和图片)的数字化而大幅度降低。
The cost of distributing content to a potentially vast global audience has collapsed as content-for example, the written word, film and video, music, numerical data, and pictures-is digitised.
其功能包括战术数据链路显示、便携式任务规划、数字化移动地图、气象图片、航空电子图标以及传感器成像。
TacView functions include tactical data link display, portable mission planning, digital moving map, weather imagery, electronic aeronautical charts and sensor imaging.
也有许多诸如提供数字化音乐的尝试和在线数据储存服务之类的项目一直未能推出。
Many others, such as experiments with offering digital music and an online data-storage service, never took off.
虽然以数字化的方式获取白板上的绘图是可能的。但这么做的代价通常很昂贵，并且所产生的数据难于发送、控制版本、归档、验证、转换。
While it's possible to capture a whiteboard drawing digitally, it's generally an expensive operation, and the resulting datum is clumsy to transmit, version, archive, validate, and transform.
所以我们现在正在把我们过去没有的数据数字化，”他说。
So we're now digitizing those data that we don't have, " he says.
切记这些自定义字段可以仅仅包含数据的极少一部分；因此，要核查简短字符串或者数字化的字段(请看图14)。
Remember that these custom fields can contain only a small amount of data; therefore, check the short string or numeric fields (see Figure 14).
如果我们找到了长期储存数字化信息的方法，那么接下来要解决的问题便是我们应该保存哪些重要的数据，以及如何保证信息的安全，并且使人类方便地辨认出这些信息。
If we did have a way to store digital data long-term, the next question would be what to preserve, and how to keep it safe but easily discoverable.
在开发夹具数字化手册软件基础上，分析了夹具网络协同设计系统的体系结构和数据流程，建立了基于ASP的系统模型。
On the basis of exploitation of digitized fixture design handbook, analyzed the framework and data flow of the fixture network collaborative design system, and set up system model based on ASP.
这些新技术包括地震波形数字化的过采样技术，数据传输中使用的紧缩频谱调制技术和差错控制技术等。
The new techniques include oversampling technique in digitalization of seismic wave form, spectrum contraction technique in data - transmitting and error-controlling and so on.
数据组织及处理作为数字化测图的基础，其方法的应用是地理信息系统建立的重要内容。
Data organization and processing serve as the base of the digital mapping, and the USES of its methods are the important contents for building GIS.
这张合成图像使用蓝色来标记钱德拉的数据，以及黄色来标记数字化巡天项目(DigitizedSkySurvey)的数据。
This composite image shows Chandra data in blue and Digitized Sky Survey data in yellow.
他买了个装置来把这些数据数字化。
目的：研究数字化虚拟人体肝脏数据集图像中肝脏及肝脏管道结构特征。
AIM: to study the morphological features of the hepatic sectional anatomy of digitized virtual human database.
简述了校园一卡通工程在为学校提供的基础数据平台、金融平台，实现规范管理，在数字化校园建设中起到的重要作用。
Have sketched the campus one cartoon project realizing standard administration in basis data platform, finance platform providing to school, play an important role in construction.
我们不是正开始发现没有哪个数字化的数据库是安全的？
Aren't we beginning to discover that no digital databases are secure?
数字水印技术是用信号处理的方法在声音，图像或视频等数字化多媒体数据中嵌入隐蔽信息的行为。
Digital watermarking is the technology that embeds secret information into digital multimedia data such as sound, image or video by using signal processing technology.
数字水印技术是用信号处理的方法在声音，图像或视频等数字化多媒体数据中嵌入隐蔽信息的行为。
Digital watermarking is the technology that embeds secret information into digital multimedia data such as sound, image or video by using signal processing technology.
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