在一些平台上，屏幕阅读器可以直接从已经实现了标准的易访问性体系结构的GUI应用程序中提取文本信息。
On some platforms, screen readers can extract text information directly from GUI applications that have implemented the standard accessibility architecture.
数据通过标准的提取、转换和加载(etl)连接器加载，然后可供商业智能和分析应用程序进行查询。
Data is loaded through standard extract, transform, and load (ETL) connectors, and is then available for queries from business intelligence and analytics applications.
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