When the data is available, the peripheral negates the data-available line, and data is then strobed into the interface.

一旦信号是可用的，外设就会关闭信号可用线并将数据选通至接口。

youdao

In facsimile system, a rectangular area, the width of which is the available line and the length of which is determined by the service requirements.

传真系统中的矩形区，其宽度是可用行，其长度由服务要求决定。

youdao

Make all customers stand in one long, snaking line—called a serpentine line—and serve each person at the front with the next available register.

让所有的顾客排成蜿蜒的长队——又称为蛇形队伍，用下一个可用的收银台为前面的每个人服务。

youdao

Available at the Harvard Coop. Alright, next line.

在校园里可以买到，好的，下一行。

哈佛公开课 - 计算机科学课程节选

The account will not be available on line and will pay 0% interest.

BBC: First-in, first-out

Others can easily dig into the details of orders, which are available on line at The American Presidency Project.

FORBES: When It Comes To Abuse Of Presidential Power, Obama Is A Mere Piker

With the popularity of Internet radio ( iHeartRadio and TuneIn, for instance), streaming stations (Pandora, Slacker) and the myriad of other music options available on line like Rdio and Spotify, does this spell the end of the viability of FM radio?

FORBES: What FM Rock Must Do To Survive The Streaming Revolution