系统可能会有很多点到点合作伙伴；此处的主要区别在于，当出站事务从一个系统发出时，它会以一个目标系统作为目的地。

A system may have many point-to-point partners; the key differentiator here is that when an outgoing transaction is sent from one system it is destined for one target system.

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基于以太网的无源光网络(EPON)是一个点到多点的系统，面临着很多安全隐患。

An Ethernet passive optical network (EPON) is a point-to-multipoint network and there are threats to EPON security.

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讨论了系统的硬件电路的设计方法和点到多点的无线通信协议。

The design method of systemic hardware circuit and the wireless communication protocol is discussed. This introduced wireless measurement and control system.

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