single level address

例句：

1. 1. The single level address is a type of storage that uses only one level of memory.
   单级地址是一种使用仅一层内存的存储类型。
2. 2. In the case of single level addresses, each byte in the data is addressed individually.
   在单级地址的情况下，数据中的每个字节都单独被寻址。
3. 3. Single level addresses are commonly used in computer systems to improve performance and reduce power consumption.
   单级地址在计算机系统中常被使用，以提升性能并减少功耗。