Turbines have been around for a long time—windmills and water wheels are earlyexamples. The namecomes from the Latin turbo, meaningvortex, and thus the definingproperty of a turbine is that a fluid or gasturns the blades of a rotor, which is attached to a shaft that can performusefulwork.
Utilisé au milieu de la phrase
The cost of capital was annuitized over its expectedusefuleconomiclifeusing the equivalent annualcostmethod [ 16 ].
Our datasuggest that inhibition of NEDDylation may be a usefulstrategy to resensitise tumourcells in patients that have acquiredcarboplatin resistance.
Again, if we use an adequatecodesystem, with the help of moderninformation technology, we can derive from our anagraphical registersa lot of information useful for improving our decision making.
Utilisé dans la fin de la phrase
Jim's summarisation of the incident was very useful.
Meaning of useful for the defined word.
Grammaticalement, ce mot "useful" est un adjectif. C'est aussi un morphème, plus spécifiquement, un suffixe.