The phrase "a description is presented" is correct and usable in written English.
It can be used when introducing or referring to a description that is being provided, often in academic or formal contexts.
Example: "In the following section, a description is presented of the methodology used in the research study."
Alternatives: "a description is provided" or "a description is offered".
A description is presented of how the system can be used to analyze the vibration modes of loudspeakers.
A description is presented on the physicochemical processes involved in the dosage, formwork, hardening, curing, etc. of the concrete, as well as the artistic interpretation of the author's choice.
A description is presented for extending computer-based methods of reliability analysis of structural systems so that both the magnitude and the sensitivity of the global safety of such systems are included in the results.
A description is presented of the various models (i.e. thermal, chemical environment, humid-air and aqueous corrosion) used in the engineered barrier system performance assessment code (EBSPAC) to represent processes that govern the failure of waste packages (WPs) and, ultimately, the release of radionuclides from the engineered barrier system (EBS).
In this work, a description is presented of the use of an accelerator facility to uniformly irradiate with electrons large samples (of the order of m2) in the energy range from 0.7 to 5 MeV, and currents ranging from hundreds of micro amps to tens of milliamps.
A mathematical description is presented for xylan solubilization during hydrothermal pretreatment of sugar maple and aspen wood chips.
The ABAQUS package ABAQUS (2013) is used for the numerical simulations, and detailed descriptions on the FE formulations for thermal and mechanical analysis are in (Chung et al. 2016; Incropera et al. 2006); only a brief description is presented here.
To clarify the taxonomic status of C. mariae and Cylindroleberis, specimens were obtained from near the type locality, and a supplementary description is presented.
A detail description is presented by Selmansberger et al. (20).
