The phrase "a complex system comprising" is correct and usable in written English.
You can use it when describing a system that consists of multiple interconnected components or elements.
Example: "The research focused on a complex system comprising various ecological factors that influence biodiversity."
Alternatives: "a complex system made up of" or "a complex system consisting of".
In principle, this proposed methodology is applicable to a complex system comprising various structural components, provided that the local equilibrium relationships of the components are known a priori.
The human immune system is a complex system comprising the innate immune system and the adaptive immune system.
A cell is regarded as a complex system comprising a large number of components and elementary interactions among them.
The health system is a complex system comprising a set of functions that generally include leadership and governance, financing, planning, commodities, workforce, service delivery and information systems with the ultimate goal to improve health outcomes [ 14, 17].
The gut brain axis is a highly complex system comprising interactions that involve the autonomic and enteric nervous systems, pituitary and gut hormones, and gut inflammatory systems that are capable of influencing nerve function and pathways, and ultimately behavior.
Underlying this rationale is the idea that the global economic system is a highly interlinked and interactive many-body complex system comprised of heterogeneous entities (countries) with intricate interdependencies [5].
Healthcare IT has been described as a "diffuse" technology, meaning complex systems comprising multiple components, the implementation of which is as important as their function and the evaluation of which is inherently difficult.
We recently proposed the use of this definition to differentiate the bacteria which live isolated in an ecosystem (allopatric) to those which live in complex systems comprising many species (sympatric) by transfer of the concept of Mayr.
Considering that adult stem cell cultures are complex systems, comprising multiple cell types with dynamically changing intracellular signalling environments and cellular compositions, this is not surprising.
Microbial communities are thus complex systems comprising several interacting components that cannot be fully understood in isolation.
Taken together, these studies suggest that tagging and shop theft comprise a complex system, made up of interdependent individuals and organisations that adjust and adapt to one another.
