求翻译：主备系应设置系间不同步宽恕周期，只有当关键数据不一致超过宽恕周期(该宽恕周期建议值为5s)后，才认为主备系不同步。是什么意思？

Standby system should be set intersystem synchronization forgiveness cycle, only when the key data inconsistency more than forgiveness cycle (the cycle of the forgiveness recommended value 5s), the standby system is not synchronized.

The backup system should be set, forgiveness is not in sync between cycles, it is only when critical data is not consistent over forgiveness, forgiveness cycle (the recommended value is 5 cycle s) before coming to the conclusion that the backup system does not synchronize.

The host prepares is should establish is not the synchronized forgiveness cycle, only then after the essential data surpasses forgiveness cycle (this forgiveness cycle suggestion value is not identically 5s), only then thought the host prepares is not the synchronization.

Synchronizes the main between departments should be set not to forgive cycle, only when critical data is inconsistent over forgiveness cycle (recommended value is 5s for the forgiveness period), consider that the main lines are out of sync.

正在翻译，请等待...