"several functionalities" is correct and usable in written English.
You can use it when you want to refer to multiple functions or services that something offers. For example: This software offers several functionalities that make it an invaluable tool.
Consequently, as part of the nanomaterial engineering, multi-functionalization of nanoparticles aiming at incorporating several functionalities into one single nanoparticle is of increasing interest and has been widely applied in a variety of scientific fields [2 8].
This model has several functionalities: First, it ensures authentication for arbitrary composite Web services over Internet.
To be effective, the computational implementation of the method was embedded into an information system that includes several functionalities such as supply chain simulation and supplier's databases.
A surface treatment able to induce the formation of a chemically modified and nanotextured surface oxide layer (with several functionalities suitable for fast and effective osseointegration), as well as the nucleation of silver nanoparticles on the surface was developed.
Several functionalities are incorporated to the proposed system (case selection through aggregation of fuzzy preferences, case adaptation through genetic optimization with retrieved solutions used as initial population, multi-layered neural networks trained with retrieved cases used for adaptation tasks etc).
A promising avenue towards process intensification consists in integrating several functionalities into suitable fluidized bed gasifiers, such as catalytic tar cracking/reforming, CO2 elimination, H2 separation and the elimination of particles and other contaminants.
Then, we evaluate the difference among them using the several functionality and complexity metrics.
Finally, for 122 nonionic organic compounds, the use of several functionality index [η'F] allowed good estimate of the KOW (r = 0.960; Table S4; Roy et al., 2007).
The identified genes represented transcripts involved in various biological pathways, and could be divided into several functionality groups: genes encoding to proteins involved in antioxidant defense (13%), electron transfer and energy (15%), structural proteins (59%), transcription factors (3%) and photosynthesis proteins (10%).
There are several new functionalities introduced in IPv6 protocol where addressing auto-configuration is considered as one of the major functionality, introduced by [30].
We demonstrate several useful functionalities of our camera.
