available system

• 可用系统

available system的用法和样例：

例句

1. The value returned by the system timer is used as the new seed value.
   则用系统计时器返回的值作为新的种子值。
2. System utility monitoring tools were used to record the kernel stress level.
   用系统利用率监测工具来记录内核压力程度。