Sentence examples for it is periodically from inspiring English sources

As the car collecting field matures, it is periodically swept by changes reflecting its ongoing development.

It is periodically buffeted by hurricanes (tropical cyclones) and can sustain overwash and wind damage during the storms.

Retrieval practice (the "testing effect"): The ability to recall and remember knowledge increases if it is periodically retrieved.

It is periodically impassable in the northwest Montana winter, which is snowy, cold, overcast and very long.

For Mr. Boatwright, rehearsal of ardor does not run smoothly: it is periodically interrupted by the ringing of the phone.

Still controversial, it is periodically subject to attacks from a state that fears that it may become the basis of an alternative ethical system that will challenge Communist Party rule.

Hydrogen peroxide (30% in water) was supplied by Fluka and stored at 5°C, and it was periodically titrated to confirm its purity.

A cheeky sort could say that we finally know what Bill Shorten has been auditioning for throughout the period of his opposition leadership, when it's periodically seemed impossible for him to answer a question, or deliver a comprehensible line.

And then this is simply an indication that it's periodically repeated.

It was periodically updated, most recently in 2003, under the title "Bernard Clayton's New Complete Book of Breads".

It was periodically designated as the Tang's northern capital and grew into a heavily fortified military base.