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1·In addition, the obvious conclusions about the effects of the stop devices and the advantages of the warm and cold standby redundancy systems are obtained.

此外，对自动停车措施的得失及温冷混合贮备的优点，也都得到了明确的结论。

2·The receiver can generate the hot standby redundancy after being used, thereby being taken as a receiver for a phase detecting track circuit and an impulse track circuit;

采用上述接收器，构成热备冗余模式，可以作为相敏 轨道电路和脉冲轨道电路的接收器。

3·This paper describes how to improve reliability by using a way of high availability method:two-node hot-standby redundancy, and two double-node hot-standby system models are given.

本文提出了一种双机容错服务器的解决方案，同时支持双机热备份和互备援两种工作模式， 可以为用户提供不间断的数据服务。

4·Service network layer: the service network USES the mature Ethernet switch redundancy technology, such as the stack or main standby mode.

业务网络层：业务网络采用成熟的以太网交换机冗余技术，比如堆叠或者主备模式。

5·For database redundancy purpose, CRF (Continuous Roll Forward) Mechanism has been used for data redundancy purpose between the active and standby database server.

为具有数据库冗余，CRF(持续向前滚动)机制被用作活动与待机数据库服务器之间的数据冗余。