Feeling most uneasy, I followed them upstairs to a long corridor with a series of doors at close intervals on either side.

Spread the lower portion of the plastic out along the floor and weight it with bricks or old books at close intervals.

He began to place them at close intervals along the benches.

But a listener can hum along; most of these songs have few notes and close intervals.

They dug test pits at close intervals over the entire site.

Following at close intervals were seven others, riding solo on similar scooters.

You basically have to station people, in groups so they don't get overrun, at close and regular intervals.

There were the great golden cities at their close intervals.

This represents the very tight, close intervals of the minor chords.

It was very hot among the lights that had been set up at close intervals for interviewing the celebrities.