Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Acoustic_phenomenon
|
| gptkbp:causedBy |
sound waves reflecting off surfaces
|
| gptkbp:commonIn |
mountains
canyons large empty buildings |
| gptkbp:definedIn |
reflection of sound that arrives at the listener with a delay after the direct sound
|
| gptkbp:measures |
time delay between original and reflected sound
|
| gptkbp:minimumDelayForPerception |
about 50 to 100 milliseconds
|
| gptkbp:relatedTo |
reverberation
|
| gptkbp:studiedIn |
acoustics
|
| gptkbp:symbolizes |
reflection
repetition |
| gptkbp:usedIn |
gptkb:sonar
ultrasound imaging echolocation |
| gptkbp:bfsParent |
gptkb:ECH
|
| gptkbp:bfsLayer |
8
|
| http://www.w3.org/2000/01/rdf-schema#label |
Echo (sound)
|