- just noticeable difference threshold
- • дифференциальный порог• порог едва заметных различий
Англо-русский словарь по авиационной медицине. 2013.
just noticeable difference threshold
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Just-noticeable difference — In psychophysics, a just noticeable difference, customarily abbreviated with lowercase letters as jnd, is the smallest detectable difference between a starting and secondary level of a particular sensory stimulus.[1] It is also known as the… … Wikipedia
Just noticeable difference — In psychophysics, a just noticeable difference, customarily abbreviated with lowercase letters as jnd, is the smallest difference in a specified modality of sensory input that is detectable by a human being. It is also known as the difference… … Wikipedia
just-noticeable difference — noun (psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected • Syn: ↑jnd • Topics: ↑psychophysics • Hypernyms: ↑difference threshold, ↑ … Useful english dictionary
difference threshold — noun the smallest change in stimulation that a person can detect • Syn: ↑differential threshold, ↑difference limen, ↑differential limen • Hypernyms: ↑threshold, ↑limen • Hyponyms: ↑ … Useful english dictionary
difference limen — noun the smallest change in stimulation that a person can detect • Syn: ↑difference threshold, ↑differential threshold, ↑differential limen • Hypernyms: ↑threshold, ↑limen • Hyponyms: ↑ … Useful english dictionary
Color difference — The difference or distance between two colors is a metric of interest in color science. It allows people to quantify a notion that would otherwise be described with adjectives, to the detriment of anyone whose work is color critical. Common… … Wikipedia
differential threshold — noun the smallest change in stimulation that a person can detect • Syn: ↑difference threshold, ↑difference limen, ↑differential limen • Hypernyms: ↑threshold, ↑limen • Hyponyms: ↑ … Useful english dictionary
Absolute threshold — In neuroscience and psychophysics, an absolute threshold is the smallest detectable level of a stimulus. For example, in an experiment on sound detention, researchers may present a sound with varying levels of volume. The smallest level that a… … Wikipedia
sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… … Universalium
Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… … Universalium
sensory reception, human — Introduction means by which humans react to changes in external and internal environments. Ancient philosophers called the human senses “the windows of the soul,” and Aristotle described at least five senses sight, hearing, smell, taste, and… … Universalium
