| LSV | lateral sacral vein; left subclavian vein; longitudinal sound velocity |
|---|---|
| M1 | mitral first [sound]; myeloblast; slight dullness |
| P2 | pulmonic second sound |
| SL | sarcolemma; sclerosing leukoencephalopathy; secondary leukemia; segment length; sensation level; sen... |
| SLM | sound level meter |
| sound w.’s |
longitudinal waves of mechanical energy that transmit the vibrations interpreted as sound (def. 2).
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|---|
| sound-conducting apparatus |
Those parts of the acoustic apparatus that transmit sound.
출처:
|
| sound |
Sound is an oscillation in pressure, stress particle displacement, particle velocity in a medium - (in room temperature. In air speed of sound is 1125'/second or one mile in 5 seconds.) Sound produces an auditory sensation caused by the oscillation.
출처: www.soundprooffoam.com/acoustical-glossary.html
|
| sound wave |
A wave that transmits sound. Sound is a mechanical wave which results from the longitudinal motion of the particles of the medium through which the sound wave is moving. If a sound wave is moving from left to right through air, then particles of air will be displaced both rightward and leftward as the energy of the sound wave passes through it. The motion of the particles parallel (and anti-parallel) to the direction of the energy transport is what characterizes sound as a longitudinal wave.
출처: www.research.ibm.com/people/l/lvsubram/teaching/sp...
|
| sound |
An argument is sound iff (a) its premises are all true and (b) it is valid.
출처: www.shef.ac.uk/~phil/other/philterms.html
|
| sound | locating a source of sound (as an enemy gun) by measurements of the time the sound arrives at microphones in known positions |
|---|---|
| sound | a recording of just the sound |
| sound | the persistence of a sound after its source has stopped |
| sound | the reproduction of sound |
| sound | a spectrograph for acoustic spectra |
| sound | the distribution of energy as a function of frequency for a particular sound source |
| sound | the admissible arrangement of sounds in words |
| sound | a system of electronic equipment for recording or reproducing sound |
| sound | a truck equipped with a loudspeaker and used for advertising |
| sound | any acoustic unit of measurement |
| sound | (acoustics) a wave that transmits sound |
| sound | possible to determine the depth of |