distributed packet switching造句

例句与造句

1. They filed a patent on the concepts, with Metcalf adding several other names because he believed they deserved mention, and then submitted a paper on the concept to Communications of the ACM on " Ethernet : Distributed Packet Switching for Local Computer Networks ", published in July 1976.
2. It's difficult to find distributed packet switching in a sentence. 用distributed packet switching造句挺难的