Sentence examples for has undergone constant modifications from inspiring English sources

Unlike MEADS, however, the operational Patriot has undergone constant modifications to keep up with advances in technology; MEADS, by contrast, is very much a "paper" system, one that is primarily theoretical and, worse, that relies on the theories of two decades ago.

The Post-Challenger Years Disaster, Upgrade And Retrenching From its first flight, in 1981, the shuttle fleet has undergone constant modifications meant to improve its safety and reliability.

Since the introduction of inhalational analgesia into obstetric practice in 1847, anesthesia for childbirth has undergone constant change.

The new plant has undergone constant delays and revisions.

The area has undergone constant, and surprising, evolution in the past four hundred years.

It's a work that has undergone constant revision over the years.

Since its formulation the concept of Hofmeister series has undergone constant refinement and development.

That woman, in fact, has undergone constant evolution through her near-24 years of life.

And it has been like that ever since". Knipe said Thornton's success has helped solidify a team that has undergone constant personnel changes.

They said their services had undergone constant testing ever since they began operating.

The doses and durations of treatment regimens with antimonials have undergone constant changes over the years.