User accounts can be locked or forced to log off after certain intervals.
Each organization is governed by a general "session" which occurs at certain intervals.
Then, after a certain interval, the outside airlock door swung open again and remained that way.
Sometimes the entire Lorenz curve is not known, and only values at certain intervals are given.
The most obvious criterion is to maintain the distance between adjacent points within a certain interval.
You will be allowed to associate with your companions at certain intervals.
The cathode plates are taken out from the cells at a certain interval.
She is to dole out my money to me at certain intervals marked by the passage of time.
Feedback is given throughout the simulation or at certain intervals, such as when a year has passed.
Instead, they are awarded at certain intervals along the timeline.