The phrase "a sharp acceleration from" is correct and usable in written English.
It can be used to describe a sudden increase in speed or intensity, often in contexts related to economics, physics, or performance metrics.
Example: "The report indicated a sharp acceleration from the previous quarter's growth rate, signaling a robust recovery."
Alternatives: "a rapid increase from" or "a sudden surge from".
Producer prices rose 3.5percentt in January from a year earlier -- up from 3percentt in December and a sharp acceleration from a 1.9percentt advance in November.
That's a sharp acceleration from the 1990's, when home values in Roslyn Heights grew about 16percentt, according to census figures.
That is the same pace of inflation at the wholesale level as in January, and represents a sharp acceleration from most of last year, when inflation was practically nonexistent.
Recent satellite measurements of the mass of the ice sheet show that it may be losing as much as 400 billion tons a year, a sharp acceleration of the loss rate from previous years.
Other parts of city have also experienced a sharp acceleration in the number of rough sleepers from 2010 onwards.
But the Commerce Department said there was already evidence that the economy was rebounding, with data ranging from employment to manufacturing activity already pointing to a sharp acceleration in economic activity in the second quarter.
Often, epidemics begin with a low, steady rate of cases, followed by a sharp acceleration to a much higher peak.
Retail sales surged 17.8percentt in May compared with a year earlier, a sharp acceleration in the growth rate compared to March and April.
Steve Keen, economics professor at Kingston University, thinks Trump's first term will see a sharp acceleration in US growth – to perhaps 4% a year.
It predicted a "sharp acceleration" in public spending cuts between 2016 and 2018 on a much larger scale than we have experienced since 2010.
The OBR picked up the point that there is "a sharp acceleration in the pace of implied real cuts to day-to-day spending on public services and administration in 2016-17 and 2017-18, followed by a sharp turnaround in 2019-20".
