"Normalcy is a shifting landscape," explains co-curator Pamela Winfrey, who wants kids and adults alike to understand how medical science helps define convention.
For elements described in a defined convention constraints may apply.
There is not a defined convention for diatom gene nomenclature, we chose to indicate diatom gene names by capital letters and italics, and proteins in lowercase with a capital first letter, following the convention used for S. cerevisiae.
Twitter had backed itself right into a similar situation by letting the audience define those conventions for so long.
Third-party developers helped define the conventions like the @ symbol, the RT and more, but that system has grown increasingly opaque to new users of the service.
Among the defining conventions of the genre are spare, relatively inexpressive or inarticulate dialogue, the absence of inner life and fantasy, and camerawork that stays so close to its characters as to avoid contemplative detachment and that, usually hand-held, suggests a pseudo-journalistic authenticity.
In what follows, we define by convention.
Perhaps because they defined the conventions, Europeans appreciated Armstrong's reinventing his instrument and his turning an extremely limited voice into a source of power as great as any voice in the history of music, transforming gravel into gold.
The high-frequency-electrocorticography was split into different frequency bands roughly according to classically defined electroencephalographic conventions (Leopold et al., 2003) comprising the following ranges: sub-δ (0.5 1 Hz), δ (1 4 Hz), θ (5 8 Hz), α (9 14 Hz), β (15 30 Hz) and γL (30 50 Hz).
And the defining convention cliché — when delegates from the "great state" of LouWHEEziana or CaliFOURRRnia or wherever else praised their home bases effusively — affirmed regional sensibilities while uniting an increasingly centralized polity.
