How to pronounce “quiescent” in English

And he's published a big catalog.We quantified the evolution of star forming quiescent galaxies as a function of morphology.

It declined in the 50's.The 50's were a pretty quiescent period.Political activism was pretty individual.

The second question that's getting a lot of attention this year is: How do galaxies lose their interstellar medium and transition from star-forming galaxies to galaxies that aren'tforming stars? We call them quiescent.So a galaxy is born with a lot of gas over its lifetime.

And then it radiates in the gravitational waves.It radiates away all those imperfections, and it settles down to one quiescent, perfectly silent black hole that's spinning.Beautiful stuff. And it emits E=mc² energy.