The phrase "a sharp decrease of" is correct and usable in written English.
It can be used when describing a significant reduction in quantity, value, or intensity of something.
Example: "There was a sharp decrease of sales in the last quarter, prompting the company to reevaluate its marketing strategy."
Alternatives: "a significant drop in" or "a steep decline in".
It also resulted in a sharp decrease of signal strength at the paths.
A sharp decrease of WU was observed when IPN hydrogels are heated above 32 33 °C.
A sharp decrease of glass transition temperature (Tg) was observed coinciding with the start of mass loss.
Independent of the electrolyte solution used, during cathodic polarization a sharp decrease of the measured resistance was observed.
Special flow phenomena such as 'cut-off' led to a sharp decrease of the suction mass flux at a crank angle of 200°.
The catalyst showed a decrease of surface area after ageing and a sharp decrease of the amount of the two niobium phases.
Upon H2S exposure in H2/N2 feed mixtures, all the investigated thin Pd-alloy membranes exhibited a sharp decrease of the H2 flux depending of the H2S concentration.
Furthermore, a sharp decrease of the liquid kinetic turbulent energy was obtained upon insertion of the heat-exchange tubes even for low enclosure occlusions.
As compared with pure PEI, a sharp decrease of 11 orders of magnitude in volume resistivity is obtained for PEI composite with only 0.75 wt% GNPIL, which keeps a good mechanical property as well.
An important point consists in the recrystallization of Ti Ag intermetallic phases due to the temperature increase (between 558 K and 773 K), which resulted in a sharp decrease of the electrical resistivity values.
According to the first results, the impact of the directive, up to reasonable prices, may be summed up in a minor reduction of water use associated with a sharp decrease of farm income and a significant reduction of employment.
