It was far up in frequency, way above anything we can see.

There were no significant differences in the frequency of these events.

His other children were old enough to mark the change in the frequency of their father's visits.

The T1 was reduced in frequency at the same time.

The anxiety shows in the frequency with which people are heard to say, "If we can only get through the next two weeks."

Some kinds of cancer that were expected to increase in frequency have not.

"They've increased in frequency until now they come less than an hour apart."

Each step from left to right and top to bottom is an increase in frequency by 1/2 cycle.

After several changes in name and frequency, it appeared since 1861 under its current title.

Despite the increase in frequency, the total number of seats has dropped.