I believe that the phrase "several usages" is grammatically correct and can be used in written English.
It means that there are multiple ways in which something can be used or applied. Example: The car has several usages, including commuting to work, running errands, and going on road trips.
A combination of incentives, confiscations and planned economy allowed the country to provision the army: gunpowder, pieces of artillery, mules and horses, food, military clothing, etc. Mining increased, with increased extraction of lead, copper, saltpeter, sulfur and borax, which had several usages and improved local finances.
In sum, the main contributions of this work include: (i) the design and implementation of 5SQual, a tool that validates a theoretical DL quality model; (ii) the demonstration of the applicability of the tool in several usage scenarios; and (iii) the evaluation (with usability specialists) of its graphical interface specially designed to guide the configuration of 5SQual evaluations.
When looking at the reasons for car use, several usage patterns can be identified.
This needs to be in place for long enough to capture several usage cycles, i.e., minimum to maximum load variations.
When an SU has selected a channel c for access and started its process of transmission, it can experience several usage outcomes.
Marks and Sony had a long list of design features that they tried to cram into the Eye and after several usage scenarios they decided to focus on interactive gameplay, communication, low light performance and uncompressed video for faster FPS and what emerged was something rather special.
The application's simple and intuitive interface supports several usage modes.
Cumulative totals for several usage and break periods are stored for every day separately.
We designed the HealthFlow system with several usage groups in mind.
Several usage cases are presented for fault identification and drug selection.
The latter is motivated by several usage scenarios, for which a legal basis exists.
