If CN in an RSA examination exceeds this perceptible cut-off level this examination must be excluded from the study.
Marczewski also employed barely perceptible jump cuts to create a sense of unease.
Its high dispersion of 0.044 (variation of refractive index across the visible spectrum) manifests in the perceptible fire of cut diamonds.
Instead, he rediscovered the technique, which consists of incising a design into endwood (cross-cut section of wood with little or no perceptible grain) with a cutting tool called a burin.
Many poems had lines and stanzas cut short for no perceptible reason: as if, since poetry comes in short lines, any old shortening will do.
Now the best new cameras have taken the wait out of digital photography, and all but the very cheapest have cut delays down to the perceptible but not annoying level.
The Canadian sound artist appeared centre stage in a barely perceptible silhouette as blue and red LEDs cut through the fog.
Thus, a level of 10 points or more of improvement or decline was operationally used as a cut-off representing a clinically perceptible difference.
Despite this, all Americans had more in their pockets as a result of the Bush tax cuts, although the increases ranged from barely perceptible for the bottom half of American earners to thousands of dollars a month for those at the top, Internal Revenue Service figures show.
The formal link is perceptible, but hardly the sentiment that drove Andrews as she cut her astonishing linoleum blocks.
They play out, as they did three days ago, in a shirtdress with an unfinished hem, barely perceptible, or a skirt whose conservative gray knife pleats were revealed through a cut shaped like an inverted V in front of its overlay.
