The phrase "a satisfactory representation" is correct and usable in written English.
You can use it when discussing whether something accurately reflects or depicts a certain quality, idea, or concept in a way that meets expectations.
Example: "The artist's latest work is a satisfactory representation of the emotions experienced during that tumultuous period."
Alternatives: "an adequate depiction" or "a suitable portrayal."
However, 2D cell monolayers do not provide a satisfactory representation of in vivo conditions.
This theory has been shown to provide a satisfactory representation of the experimental turbine performance characteristics.
The simulation model leads to a satisfactory representation of the studied system.
Transformation of the grain-face distribution also provides a satisfactory representation of the grain-size distribution.
This model was used without fitted constants, but gave nevertheless a satisfactory representation of the experimental data.
The data fit obtained using the homogeneous single-phase model did not provide a satisfactory representation of nitrogen water flow in the fracture.
A very satisfactory representation of the smoothed-transient response is obtained using a simple linear first order model.
A statistically non-significant chi square value indicates that the model is a reasonably satisfactory representation of the data.
Once a satisfactory digital representation in discrete form of an analog signal has been obtained, many signal processing operations become trivial.
In all subjects fibre tractography resulted in a satisfactory anatomical representation of the pubovisceral muscle, perineal body, anal - and urethral sphincter complex and internal obturator muscle.
Fibre-tractography resulted in a satisfactory anatomical representation of the pubovisceral muscle in 34% (19/56); puborectal muscle in 13% (7/56); superficial transverse perineal muscle in 27% (15/56); ischiocavernosus muscle in 54% (30/56); bulbospongiosus muscle in 43% (12/28) and urethral sphincter complex in 29% (8/28) of the datasets, respectively.
