| 释义 |
physical record
物理记录;［具体记录］
1. A record considered with respect to its physical position on a data medium or in storage.
与物理存储或数据介质的具体位置有关联的一种记录。
2. The largest unit of data that can be transmitted in a single read or write operation.
一次读写操作时可发送的最大数据单位。 |