However GSM proved to be a very attractive technology for mobile communications and, since the launce in Europe, GSM has evolved to more or less a global standard.
作为世界上首批全自动蜂窝系统之一(它也可以实现国家间漫游),NMT系统在欧洲、洲和澳大利等国家也有应用。
However GSM proved to be a very attractive technology for mobile communications and, since the launce in Europe, GSM has evolved to more or less a global standard.
作为世界上首批全自动蜂窝系统之一(它也可以实现国家间漫游),NMT系统在欧洲、洲和澳大利等国家也有应用。
声明:以上、词性分类均由互联网资源自动,分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。