"authentic model" is a correct and usable phrase in written English.
You can use it to refer to something that is genuine or true to its origins or intended purpose. Example: The antique car on display at the museum is an authentic model from the early 1900s, fully restored to its original condition.
But Nakhal insists that he needed an authentic model in order to make bouza right.
Wood parts are precut and preshaped; all you need are glue and a little paint to create an authentic model boat.
The identification results demonstrate that the method is highly capable of providing an authentic model for estimation of Texh and HCraw emission during the coldstart period.
This model was developed in a study consisting of three phases: a critical review of existing literature; in-depth qualitative interviews in and phase 3 where the authentic model was conceptualized.
Suits and Slippers But what did it matter when there was so much else to gape and gawk at in the so-called attic of America: authentic model T's, steam trains and electric street cars, Samuel F. B. Morse's telegraph, Thomas Edison's light bulbs, Alexander Graham Bell's early telephones and Dorothy's ruby slippers from the Hollywood "Wizard of Oz".
They are now allied to life — & are seen by the reader not to be far-fetched — It is more simple — less artful — I feel that in the other case I should have no proper frame for my sketches". Although he was still gleaning the Journal for publication, its pages now represented a more authentic model for composition, the temporal sequence of living and writing.
The silversmith even traveled to Mr. Jensen's original home in the west of Denmark to collect acorns to use as authentic models.
Hence it is necessary to use authentic models of traffic emissions in accordance with the current conditions.
Among the many unrevealed problems remained in the STO area, much research effort focuses on the STO authentic modeling.
Most important, because we are looking at data from a relatively new field, when one extracts tractable but qualitatively authentic models, the analysis inevitably calls for new mathematics.
Vehicles are responsible for 90% of air pollution in Iran and it is essential to use authentic models of traffic emissions in accordance with the current conditions to predict this and future emissions.
