The phrase "a given portion of" is correct and usable in written English.
It can be used when referring to a specific part or segment of something, often in contexts involving measurement, allocation, or distribution.
Example: "The study focused on a given portion of the population to analyze the effects of the new policy."
Alternatives: "a specific segment of" or "a designated part of".
Over time, he and his successors significantly increased the "food-conversion ratio" — the amount of feed required to produce a given portion of edible body mass.
Wave heights in a given portion of a lake may vary considerably, due to interactions that suppress some waves and amplify others.
The package also contains a structural search algorithm designed for the retrieval of the global R-factor minimum between calculated and measured intensity spectra within a given portion of the parameter space using Tensor LEED.
This identification does not imply that a given portion of the tree is an exact copy of the earlier work but that the portion was based on the earlier work and is intended to perform a similar function.
In this case, we consider that all users get a given portion of the power available at the BS, i.e., (p_{i} tau) triangleq frac {bar {P}^{i}_{text {BS}}(C_{i} tau)) - P^{(i)}_{V} tau)}{K_{i}}), (forall i in mathcal {B}), where K i is the fixed maximum number of users that the BS i wants to accept.
The density of peripheral receptors innervating a given portion of the receptive surface influences the size of the area of the primary sensory cortex that is devoted to processing the sensory input.
In a variation of the "exquisite corpse" method in which a partner is only given portions of an otherwise concealed drawing to work on, Dzama and Pettibon developed each other's compositions through illustrations, collage, and writing.
Heinz Hermann Thiele has already given a portion of the company to Henrik and his sister, Julia.
Provide models of sharing and giving, and encourage children to give a portion of what they have to people in need.
