at intervals in a sentence

Examples

1. The usual posts are square, high, and spaced at intervals.
2. He placed infrared photo cells at intervals on a staircase.
3. At intervals new ingots are buried to replace those lost.
4. and features over 30 fortresses spaced at intervals of between.
5. Beat and refreeze at least twice at intervals of 1 to 1 { hours.
6. In an interview at Interval's headquarters here, just south of the Stanford University campus.
7. A low stone wall runs at intervals along this edge.
8. Parker said, a remark repeated with only slight variations at intervals throughout the evening.
9. The book also describes fountains that change shapes at intervals.
10. Live trees were planted at intervals along the lower-level concourses.