求翻译：　　实时性实时性是反映嵌入式实时操作系统快速响应外部事件的能力。通常包括：系统调用时间、任务切换时间、中断响应和延迟时间、信号量混洗时间、数据包吞吐率等。是什么意思？

Real-time real-time embedded operating system to reflect the rapid response to external events. Typically include: system call time, the task switching time, and interrupt response latency, semaphore shuffle time, packet throughput, etc.

正在翻译，请等待...

The timely timeliness is reflects the embedded real-time operating system fast response external event ability.Usually includes: The system call time, the duty switching time, the interrupt response and the delay time, the signal quantity mix wash the time, the data packet turnover rate and so on.

Real-time real time is a reflection of an embedded real-time operating system the ability to quickly respond to external events. Typically include: System call time, task switching, interrupt response time and latency, semaphore shuffle time, packet throughput.