串列传输 meaning in Chinese

transmission start-stop

Hdlc uses synchronous serial transmission providing error - free communication between two points
高阶资料连结控制使用同步串列传输，提供两端无错误的通讯。
Wan technologies are based on serial transmission at the physical layer . this means that the bits of a frame are transmitted one at a time over the physical medium
广域网路技术以实体层的串列传输为基础。意思是，在实体的媒体上传输讯框的资料，是一次传输一个位元。