personal identification

• 个人标识符

personal identification的用法和样例：

例句

1. The non-unique hardware identification represents the configuration of your PC at the time of activation.
   非唯一硬件标识符代表激活时您的计算机的配置。
2. A unique command identification system prevents conflicts between command identifiers.
   唯一的命令标识系统有助于避免命令标识符之间发生冲突。