The phrase "a representative section of" is correct and usable in written English.
It can be used when referring to a portion or sample that accurately reflects the characteristics of a larger group or whole.
Example: "The survey included a representative section of the population to ensure diverse perspectives were captured."
Alternatives: "a typical sample of" or "a significant portion of".
In this contribution, different techniques are compared to evaluate the gas flow rate through a representative section of a reinforced and prestressed concrete containment structure.
The prebuckling and buckling analysis, performed on a representative section of a blade stiffened VAT panel, are based on a generalised Rayleigh Ritz procedure.
It is a representative section of the cliff of the east lakeshore of the Kremenchuk Reservoir, located in the border zone both in longitudinal and latitudinal terms.
It's much easier to preserve species diversity in a representative section of a mainland ecosystem than by preserving one island of an archipelago, Algar says.
U Pb geochronology of a representative section of Cambrian sandstone in southern Israel shows that these sediments are dominated by 550 650 Ma detrital zircons derived from Neoproterozoic Pan-African basement.
This edition included all the full-page illustrations in the manuscript and a representative section of the ornamentation of the text pages, together with some enlarged details of the illustrations.
A Representative sections of testis (a, middle part of testis. b, close to the efferent ducts) immunostained with antibody for wrasse DMRT1 (brown), counter stained with hematoxylin.
The analysis of only a "representative" section per animal yielded mostly non-significant trends.
A first numerical application has been performed for preliminary validation purposes, simulating the flexural behaviour of representative section of a stiffened composite plate.
The system predicts three-dimensional properties of the porous material by examination of a small number of representative sections of the sample.
Histological sections (8 μm) were then prepared using a microtome, and six representative sections of each joint from various depths were mounted on slides and subsequently stained with Safranin Orange.
