'functional components' is correct and usable in written English.
You might use it in a sentence such as, "My car was found to be in need of several functional components."
Fig. 1 Illustration of the internal functional components of the ANS SON function.
Projects for which all functional components (UFP and BFC) of function points were missing were discarded.
In the minds of other animals, even insects, Dennett believes, we can see the functional components upon which our selfhood depends.
They had to integrate functional components like a nose and lower eyelids, as well as different tissue types, including skin, muscles, bony structures, arteries, veins and nerves.
Figure 4 Main functional components of the vehicle infrastructure.
The architecture of this module consists of three functional components.
The object classes are described in terms of functional components.
Visual and verbal explanations were coded for depicting or describing structural and functional components.
Figure 1a shows a schematic of the key functional components of the dispenser.
Figure 8 depicts fourteen functional components related to previously report resting state studies.
Fig. 6 Average number of structural and functional components in visual and verbal explanations.
