The systems design stage focuses on three major products or deliverables: user interface methods and products, database structures, and processing and control procedures.

该系统的设计阶段侧重于以下三个主要产品或交付：用户界面的方法和产品，数据库结构，并处理和控制程序。

youdao

SAP was founded in 1972 by former IBM employees in Germany. The name stands for Systems Applications and Products in data processing.

SAP于1972年由ibm的一些前雇员在德国成立。公司的名字代表着数据处理的系统应用和产品。

youdao

Products used for the preservation of water or other liquids used in cooling and processing systems by the control of harmful organisms such as microbes, algae and mussels.

指用于制冷和加工系统的水体防腐剂，控制有害机体（如微生物、细菌、藻类等）的防腐作用。

youdao