The phrase "a severe decrease in" is correct and usable in written English.
It can be used when discussing a significant reduction in quantity, quality, or intensity of something.
Example: "The report indicated a severe decrease in customer satisfaction over the past year."
Alternatives: "a significant drop in" or "a drastic reduction in".
Of those, 88percentt reported a "severe decrease" in business during the last quarter.
"As a consequence of reduced activity in the oil industry, SAS has experienced a severe decrease in demand and thus passenger loads on the Stavanger-Houston route.
Two results have been higher gasoline expenses for commuters and school buses and a severe decrease in customer traffic for stores and restaurants.
The survey said that 69percentt of the merchants reported a severe decrease in business in the fourth quarter, and 28percentt a modest decline.
The results show the copolymer with a basic monomer can control the acid diffusion without a severe decrease in sensitivity.
Loss of DVAP-33A causes a severe decrease in the number of boutons and a corresponding increase in bouton size.
While conducting flowering-time experiments, we observed a severe decrease in the seed setting rate of HNIL(H143) plants in field conditions.
In children with type III, a severe decrease in joint ROM was measured, especially in the LEs, and muscle strength was severely decreased in the UEs and LEs.
V TiO2 based catalysts show a severe decrease in the selectivity to benzaldehyde with increasing conversion of toluene, in contrast FeMo/Bor samples.
The surgical resection was performed in another clinic the previous year, and since then, the patient experienced a severe decrease in the quality of social life including the loss of job and falling into reactive depression.
SVC syndrome occurs in the presence of an obstruction of blood flow through the SVC to the right atrium resulting in a severe decrease in venous return from the head, neck and upper extremities.
