In this model, the storage system is the same as the retrieval system: Both are based on remembering locations. They are coupled storage and retrieval systems.

• 在这种模型中，这种方法能在你的家里很好工作，它的存储系统和检索系统是相同的。 即二者都基于记住位置，它们是双重系统，既存储又检索。