"remarkable acceleration" is a correct and usable phrase in written English.
You could use this phrase for describing quick advancement or speed, either physical or metaphorical. For example: "After joining the company, the new employee saw a remarkable acceleration in their career growth."
It was a play that illustrated his remarkable acceleration.
And the past couple of years have seen a remarkable acceleration in exchanges.
Elusive Kate could easily control things from the front but Sky Lantern (2.40) showed remarkable acceleration from a bad draw at Ascot.
With a remarkable acceleration in programs that provided for cyclists, the very fundament of the world's great cities appeared to cede the point.
Game two gave a glimpse of a remarkable acceleration: a midfield that put the team on the front foot, leading to sweetly delivered ball all the way to the line, either by pass or clear-out.
She bided her time on the third lap, too, then began a remarkable acceleration down the back straight that over 250m, and again in the outside line, took her past everyone.
There were remarkable accelerations, as in 1894, when, in advance of virtually all other democracies, South Australia extended the vote to women.
He has remarkable balance, blistering acceleration, a lightning change of direction and an ability to retain control of the ball even at full speed.
These are remarkable achievements, an acceleration of a rather successful story in international development.
One thing for is for sure -- CES is the starting bell on a year of remarkable technical advancement and acceleration.
Finally, the predominant effect of the increase in the mass of the bridges over the increase in the eccentricity of the tracks, the reduction in the natural frequency experienced by the torsion mode, and the relevance of three-dimensional modal contributions is proven, leading to remarkable reductions of the maximum acceleration levels in the multiple-track modified structures.
