reflected+sound
51List of comic book superpowers — Note: This is a list of powers/abilities, not a list of superheroes by their power/ability. Comic book fiction traditionally features characters with superhuman, supernatural, or paranormal abilities, often referred to as superpowers (also… …
52near-field — 1. noun a) In physical acoustics, the region of space within a distance a fraction of a wavelength from a sound source. Accordingly, the outer boundary of the near field region is closer for …
53echo — i. In radar, a wave reflected from one or more points and returned with a magnitude and a time interval sufficient to be perceived and interpreted. It is observed on the radar indicator. See blip. ii. The pulse of reflected RF (radio frequency)… …
54Loudspeaker measurement — is one of the most difficult aspects of audio quality measurementFact|date=March 2008, and also probably the most relevant, since loudspeakers have long been generally acknowledged to be the weak link in the audio chainFact|date=March 2008.… …
55echo — I. n. 1. Reverberation, reflected sound, repercussion of sound. 2. Assenting repetition, slavish imitation. II. v. n. Resound, reverberate, be sounded back. III. v. a. 1. Reverberate, re echo. 2. Repeat, sound again …
56A-mode — In diagnostic ultrasound, a one dimensional presentation of a reflected sound wave in which echo amplitude (A) is displayed along the vertical axis and echo delay (depth) along the horizontal …
57sonogram — n. chart that displays the distribution of energy at various frequencies in a sound; visual representation produced by the reflected sound waves during an ultrasound examination …
58sonograms — n. chart that displays the distribution of energy at various frequencies in a sound; visual representation produced by the reflected sound waves during an ultrasound examination …
59sonogram — son•o•gram [[t]ˈsɒn əˌgræm, ˈsoʊ nə [/t]] n. med the visual image produced by reflected sound waves in a diagnostic ultrasound examination • Etymology: 1955–60; < Lson(us)sound + o + gram I …
60cat|a|phon|ic — «KAT uh FON ihk», adjective. having to do with reflected sound. ╂[< Greek katá against + phon sound + English ic] …
