The phrase "accelerated increase" is correct and usable in written English.
It can be used to describe a rapid or quick rise in a particular quantity or metric, such as growth, speed, or intensity.
Example: "The accelerated increase in online sales during the holiday season surprised many retailers."
Alternatives: "rapid growth" or "swift rise".
The accelerated increase of CPK after 12 months, correlating with increased muscle glycogen content and damage, implies the disruption of myocyte integrity that mimics the onset of phenotypic myopathy in adult patients.
Serum IGF-1 concentrations increase progressively with age in children, with an accelerated increase at the time of the pubertal growth spurt.
It is ironic that a temporary improvement in the employment situation may, if it leads to an accelerated increase in the price level, serve to create greater unemployment in the future, when restrictive actions become necessary for balance-of-payments reasons.
The survey showed a sharp and slightly accelerated increase in demand for temporary staff in Scotland.
When the specimens approached failure, an accelerated increase in the irreversible strain occurred.
September's survey also pointed to a "sharp and accelerated increase" in new business at Scottish service providers.
Results show a delayed but accelerated increase in the homeownership rate for skilled migrants, indicating an assimilation process.
The report said much of the improvement in business activity reflected an accelerated increase in new work placed with firms during January.
The migrating seismicity coincided with an accelerated increase of pre-eruptive tremor amplitude and with an anomalous tiltmeter signal that indicated summit upheaval.
The accelerated increase in shoats from around 1995, but low overall increase in cattle, suggests a greater reliance on small stock in recent years.
On average, reliable spike timing is associated with an accelerated increase in the "action" of the signal as a threshold for spike generation is approached.
