The phrase "constrained spread" is correct and usable in written English.
It can be used in contexts where you are discussing limitations or restrictions on the distribution or variation of something.
Example: "The constrained spread of the data indicates that there are significant limitations in the variability of the results."
Alternatives: "limited distribution" or "restricted range."
The AHMPPI placed considerable emphasis on constraining spread of the virus through early case detection and isolation, with quarantine and provision of chemoprophylaxis to close contacts [4].
As a consequence, the local clustering topology of personal contact network constrains spreading speed and scale of influenza.
This field of research has seen a number of applications of Constrained Spreading Activation (CSA) techniques on domain knowledge networks.
By then, the virus had busted past the first set of public-health responses that could have constrained its spread, and the number of Americans diagnosed with AIDS leapt from dozens in 1981 to two hundred and six thousand a decade later.
The distribution of grasshoppers highlighted areas with contrasted densities, declining along a North East/South West gradient which constrained the spread of raptors.
It can also be seen that, when segments are far apart in terms of network distance, there is negligible spread of risk from one to the other, even if they are close in purely spatial terms; this is contrary to what is predicted by models which do not incorporate the street network, and arises simply because risk is constrained to spread only along links.
The effects of projectile-yarn and inter-filament friction, and filament material properties on the impact response are studied by considering two scenarios where the filaments are either constrained from spreading laterally during the impact event or are left unconstrained.
This trial adapts a clinical intervention to the realities of real-world behavior and will inform public-health strategies to constrain the spread of H.I.V.
Norton explained Skousen's salvation narrative, based on the idea that throughout world history only the "people's law" of constitutionally limited government has been able to unleash man's creative energies and constrain the spread of "ruler's law," like Communism and progressivism.
This may suggest a potential role for IL-17 in constraining the spread of infection, presumably a critical event preceding the manifestation of sepsis.
