The phrase "a certain description" is correct and usable in written English.
It can be used when referring to something that has specific characteristics or qualities that are not precisely defined.
Example: "The artifact was of a certain description that intrigued the historians, prompting further investigation."
Alternatives: "a specific type" or "a particular kind".
We know that in order to be done from duty it needs to be done under a certain description.
Any concrete thing one selects to exemplify the notion of substance turns out in practice to answer a certain description; this means in effect that it cannot be spoken of apart from its attributes.
(That is, if the original date required the interaction of n primes of a certain description, these dates have the same property but require the interaction of only n-1 primes of that description).
A theorem makes the claim that all terms of a certain description have a specified property; a problem seeks the construction of a term that is to have a specified property.
There an officer had been told by an informer, known to the officer to be reliable, that a man of a certain description would get off a certain train with heroin in his possession.
Desire and its varieties are striving itself, under a certain description.
But suppose that the child is predicting not strings of words, simpliciter, but rather strings of words under a certain syntactic description (or, perhaps more plausibly, quasi-syntactic description — the categories employed need not be the same as those employed in adult grammars).[14] This would enable her to make much better use of non-occurrence as negative evidence.
Four different order model structures are derived from a certain physical description.
This suggests that any materialist thesis takes the form of a completeness claim for a certain scientific description of the world.
Because the scheme is local, there is no a priori assumption that the whole contours comply with a certain mathematical description: we only assume that the contour is smooth between two proximate primitives, and model this using Hermite interpolation.
In contrast to Q, D can be calculated as follows: This measure provides a way to determine if a certain mesoscopic description of the graph is accurate in terms of modules.
