Sentence examples for previously thought that from inspiring English sources

Researchers previously thought that barbed spines evolved as a defense against predators.

He said it was previously thought that most Australian dinosaurs travelled south from Asia.

It was previously thought that Vitamin E simply worked by blocking UVB rays.

It was previously thought that piranhas produced a single barking call.

It had been previously thought that novas did not generate enough energy to produce gamma rays.

"In reality shows, we have previously thought that a contestant who is not involved from the start can't win.

Scientists had previously thought that Florida's reef, the only barrier reef in the continental US, wouldn't start to break up until around 2050.

Sony said that it had not previously thought that the data was copied by the hackers who broke into its systems.

Studying the potassium channels of the heart, he discovered that, whereas it had been previously thought that all the channels switched off, one switched on.

But now, with growing signs that the United States might be a lot closer to a Japan-style slump than previously thought, that confidence is waning.

Western experts had previously thought that Iran, with few uranium mines of its own, might be close to exhausting its supply of raw uranium.