The phrase "a severe decrease" is correct and usable in written English.
It can be used to describe a significant reduction in quantity, quality, or intensity of something.
Example: "The company reported a severe decrease in sales over the last quarter, prompting concerns about its financial stability."
Alternatives: "a significant drop" or "a drastic decline."
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.
As shown in our LPS animals, tissue perfusion was characterized by a severe decrease of MFI and PVD concluding that all the determinants of tissue oxygenation were compromised.
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.
