数据提取 meaning in Chinese
data extraction
data fetch
dm data mining
Examples
- Information about the tool for building the objects and constructs used for data extraction and transformation , data analysis , and reporting
介绍用于生成对象和构造（用于数据提取、数据转换、数据分析以及报告）的工具。 - Second , the contour interpolates dem data method research . the dem data extraction algorithm based on the contour characteristic is proposed
2 、等高线内插dem数据方法研究提出了基于等高线特征约束的dem数据提取算法。 - The package is the unit of work in integration services that provides and supports extraction , transformation , and loading functionality
包是integration services中的工作单元，它提供并支持数据提取、转换及加载( etl )功能。 - This topic provides information about these features , along with suggestions for designing packages to avoid common performance issues
此外，本主题还提供了有关如何设计包以避免由于操作（例如过多的排序或不必要的数据提取）而导致的常见性能问题的信息。 - We designe and make the image acquirement box and light driving circuit , especially researching the method of acquiring image , processing data and recognizing pattern
本试验自制了图像采集箱、光源驱动电路,着重在图像采集、数据提取处理及模式识别三方面进行了试验。