The phrase "a marked spread" is correct and usable in written English.
It can be used to describe a noticeable or significant difference or distribution in data, trends, or characteristics.
Example: "The study revealed a marked spread in the income levels across different regions."
Alternatives: "a significant disparity" or "a noticeable variation."
The marked spread of dengue during and after the Second World War has been attributed to ecologic disruption.
This finding suggests that the frequency of new strain introductions into the camp may not have been high compared to stable populations, but that epidemics were associated with marked spread from small numbers of introduced or persisting virus strains.
The regions over Punjab, Haryana and Delhi show a marked increase in spread of the RFI affected areas.
When coated using a 0.01% w/v solution of PLL GRGDS, bovine aortic endothelial cells seeded upon the modified PLA showed a marked increase in spreading over unmodified PLA.
It's a marked change from the spread of e-commerce (Ahonya), games (Kola) and travel bookings (Safaridesk) in the first round.
Nevertheless, it has been shown recently that continuous long-term surveillance and neonatal cohorting are associated with a marked decrease in the spread of ESBL-KP within the NICU [ 27].
Additionally, the rigidity-dependent lines showed a marked decrease in cell spreading and migration when plated on soft versus rigid substrates, and at least one of the cell lines (A549) exhibited a rigidity-dependent regulation of E-cadherin expression and reversible modulation of epithelial and mesenchymal phenotype.
In addition, Nucant treatment resulted in a marked inhibitory effect on spreading SW480 and SW620 cells which formed isolated circular colonies.
For all the simulations, a marked effect due to the spreading resistance was found, typically ignored in real life applications.
HFT now accounts for as much as half of all stockmarket trading in America; its rise has coincided with a marked narrowing of the bid-ask spread.But Eric Budish, Peter Cramton and John Shim argue that HFT can sap liquidity as well as create it.
