lightwave communications造句

例句与造句

1. however, at this stage it is instructive to consider the advantages provided by lightwave communication via optical fibers in comparison with other forms of line and radio communication which have brought about the introduction of such systems in many areas throughout the world
   然而,相比于其它在全世界很多地区引进这样的系统的有线及无线电通信方式来说,重视由光纤实现的光波通信的优势是很有意义的
2. It's difficult to find lightwave communications in a sentence. 用lightwave communications造句挺难的