one-way channel

基本解释

A one-way delay test method for fiber channel network is proposed, named global clock Ethernet synchronization test.
对已有分段聚类算法进行改进，使用软件方法对单向时延序列进行分析，在线检测时钟调整位置。
Their art has abandoned depiction and appreciation from a one-way channel, yet required the participation and interaction from the audience;
他们的作品，放弃了单向的描述与解读，要求观众的参与和介入；
big5.china.com.cn
This may seem obvious, but you’d be surprised by how many small and big businesses alike use Twitter as a one-way marketing channel with overly promotional tweets.
这也许很容易理解，但是你或许你会感到惊讶，有这么多的大大小小企业将Twitter视为单一的营销渠道，从而发布了过多的促销信息。

The Google-owned service announced earlier today the creation of its Elections Hub, which it's dubbing as the "one-stop channel for key political moments" happening now and all the way until the final US election day on the 6th of November.
ENGADGET: YouTube's Elections Hub is a one-stop channel for the latest US political happenings
"Much of today's programming targets men in a one-dimensional way ... tattoos or pawn shops or storage lockers or axes or hillbillies, " Esquire Channel's general manager Adam Stotsky said.
ENGADGET
Whereas traditional systems require the use of one or two dedicated channels per user every time there is a two-way communications, trunked systems automatically select the voice channel that a user may talk on every time he transmits.
FORBES: Free Speech v. Denial Of Communications For Public Safety Agencies?