"impact decreases" is a correct and usable phrase in written English.
It can be used when discussing the decrease or decrease in effect or influence of something. Example: "The company's cost-cutting measures have had a significant impact on their profit margins, but unfortunately, the impact decreases over time as competitors catch up with their strategies."
Although some studies suggest that the positive impact decreases over time, this is mainly attributable to differences in the quality of preschool and of the schooling that follows — not a deficiency in preschool itself.
The results show that the potential impact decreases with distance from the high-speed railway line and the largest disturbances occur within the first 500 m.
Further, the results support the existence of an environmental Kuznets curve between urbanisation and CO2 emissions, implying that at higher levels of urbanisation, the environmental impact decreases.
It was found that the residual strength of CFRP after impact decreases as the impact energy increases when the energy is larger than the threshold impact energy.
In this paper, we compute and experimentally validate the impact of jammer on the PDR of a link and we show that this impact decreases as the link moves away from the jammer.
From the calculations, within the range of 0.0 kV/mm⩽E⩽3.5 kV/mm, the resistance to impact decreases somewhat with the increasing electric intensity for the layered composite specimens.
The proportion of impacts of fragments from the lower part of the source to total impact decreased with distance, while that for fragments from the upper part increased.
The expansion rate of the back face deformation zone in the transverse direction (to the direction of impact) decreased with time.
Maximize impact, decrease energy use.
But a new cooling spray has been added which sprays the skin with a cooling agent immediately before the laser impact, decreasing the discomfort SIGNIFICANTLY!
In terms of per capita income, Jefferson County sustained the most impact, decreasing by $22.38.
