stored program concept

例句：

1. 1. The stored program concept is a fundamental part of modern software development.
   存储程序概念是现代软件开发的基础。
2. 2. In the stored program concept, data is stored in memory and instructions are executed by the computer.
   在存储程序概念中，数据被存储在内存中，而指令则由计算机执行。
3. 3. The stored program concept allows for efficient retrieval of data from a database.
   存储程序概念使得从数据库高效检索数据成为可能。