The phrase "a more drastic decline" is correct and usable in written English.
It can be used when discussing a significant or severe decrease in something, such as numbers, quality, or performance.
Example: "The company experienced a more drastic decline in sales this quarter compared to the previous one."
Alternatives: "a sharper decline" or "a steeper drop."
Results show that new discharge regime is strongly interfered by the Water-Sediment Regulation Scheme (WSRS), characterized by a more drastic decline of sediment load than that of water discharge; more harmonious relationship between water and sediment discharges in the lower reach of the river to the sea; coarser sediment delivery and low suspended sediment concentration (SSC).
The Khoisan then began a more drastic decline in the past 20,000 years or so, with a major blow when the Bantu farmers spread through Africa 4000 years ago.
But Mr. Wyplosz of the Graduate Institute said a much more drastic decline in the euro would be needed to compensate for the negative effects of higher interest rates.
These results provide compelling evidence that anthropogenic stress from the continent is a major factor responsible for the more drastic decline in skeletal extension observed for M. faveolata in the southern portions of the MBRS, compared to the northern portions.
Although Mr. Ullman's seven-year tenure cost J.C. Penney 15 percent of its value – as Mr. Ackman liked to point out – the pressure from online rivals, the intervening recession and the more drastic decline under Mr. Johnson make that record look less bad.
Altogether, the Manf mzΔ96 mutant embryos lacking both maternal and zygotic Manf showed twice more drastic decline from wild type transcriptome than Manf Δ96 larval mutants, whose maternal transcripts gradually diminish.
General Bonaparte, however, advocated a more drastic concentration of power.
Additionally, the study also considers the impact of a more drastic but rather unlikely scenario where all importers of Indonesia's palm oil are imposing similar sectoral and trade measures so that import demand from all importers would decline accordingly.
