The phrase "a core characteristic of" is correct and usable in written English.
It can be used to describe an essential quality or feature that defines something.
Example: "Honesty is a core characteristic of a trustworthy leader."
Alternatives: "a fundamental trait of" or "an essential feature of".
On the Web, linking to original materials and references is considered a core characteristic of communication.
Communication impairments are a core characteristic of autism, affecting social-emotional interactions and broader language skills.
A core characteristic of this infrastructure is that it can exploit numerous perceptual components for context acquisition.
For example, executives and engineers at an American semiconductor equipment manufacturer believed until recently that reliability was a core characteristic of products and that they were obliged to help customers get the best out of their machines.
Nicita believes talent is imperative to company resilience, and that by mimicking the growth of an evolving capital marketplace, talent can improve agility – a core characteristic of talent.
Whereas it is a core characteristic of a field that it is a system with an infinite number of degrees of freedom, the very opposite holds for particles.
This constitutes also a core characteristic aspect of what is labelled 'smarter cities' [5, 6].
Second, responses to positive affect might be particularly important for a specific core characteristic of depression that is related to positive affect, i.e., anhedonia.
Similar considerations apply to BiPADDA, which retains its ability to bind BiPWT molecules and whose NBD forms a protease resistant core, characteristic of the intact protein (New Figure 5 figure supplement 1).
Such a reduction fails, Searle holds, because thinking and conceiving of a joint action in the "we -form is the core characteristic of cooperation.
But definitions in pre-2003 editiofs of Marriam-Webster cannot prove that opposite-sex coupling is the "core" characteristic of the institution of marriage, or that the exclusion of same-sex couples is constitutionally justified.
