He was responsible for our first system of communicationbased on electricity.
他是我们的第一台电力通信系统的创造者。
2
SOAP is one such protocol; it defines an XML-based encoding and enveloping standard for system-to-system communication.
SOAP就是这样一种协议，它为系统对系统通信定义了一个基于XML的编码和封装的标准。
3
But delays and inefficiencies in air travel are due in large part to an outdated traffic-control system that still relies on slow, ground-based radar stations and repetitive voice communication.