This kind network is suitable for describing those complicated, complicated, asynchronoussystem.
这种简易的网络适合描述那些复杂、并发、异步的系统。
2
Metastability failure may occur when a connection is needed between two asynchronous units, or a digital signal is sampled by another asynchronoussystem.
两个异步单元之间的联接、或是一个信号引入一与之异步的系统时，可能会引起亚稳态而导致故障。
3
A protocol is put forward, which can support crash-recovery model, make seamless fault - tolerance, and achieve the Consistency of multiple replicas in asynchronoussystem.