工学 无线通信 释 wireless communication 无线通信 利用电磁波承载声音、文字、图像和视频等信息，在空间、大气、水、大地等无线传输媒介中从发射端传播到接收端，接收端从收到的电磁波信号中恢复出所发送信息的通信方式。
网络与数据通信 无线网络 释文 wireless communication 无线通信
- polyribosome; polysome
- polyringoid
- polyrotaxane
- polyrotaxene
- polysaccharide
- polysaccharides producing microorganism
- polysalt
- polysaprobic zone
- polyseme
- polysemous term
- polysemy
- polysialic acid
- polysialic acid (PSA)
- polysilane
- polysilazane
- polysilicate
- polysilicon
- polysilicone
- polysilicon thin film transistor
- polysiloxane
- polysiloxane-based thermoplastic elastomer
- polysleeve
- polyslip
- polysome
- polysomic inheritance