Transient tic disorders consisted of multiple motor tics, phonic tics or both, with a duration between four weeks and twelve months. en.wikipedia.org The knobbly surface reflects sound waves that come through the spermaceti organ from the phonic lips. ...
Unit 3 Sound of the letters ell /el/ 一,point and say e.ll—ell ell ell ell b.ell—bell w.ell—well The bell is in the well.(2) 二,chant with me ell ell ell bell bell bell The big bell fell. Well well well The bell fell into the well. 三,拓展词 se de te ye se he ...
The invention relates to microphonic transmitters and has for its object the obtaining of a construction particularly adapted for use in amplifying the sound of the human heart. Physicians and surgeons are trained to determine the condition of the heart by the sound of its action, which is......
Palm-Sized, Lightweight Audio Analyzer For All Sound Engineers 31-Band Spectrum Analyzer, RT60, SPL Sound Meter, and More Easy Operation With Built-In Microphone & Generator EQ Setting Calculation Offers Advice For Boosting and Cutting At The Touch of a Button USB Interface Allows Real-Time ...
southern hemisphere do not exist32,34. The acoustic repertoire of northern hemisphere long-finned pilot whales has been described as highly diverse, repetitive, and physically complex19,35,36,37. To date, no data have been reported on long-finned pilot whale sound usage in the southern ...
A phoneme is a phonological unit, it is a unit that is of distinctive value. It is an abstract unit. It is not any particular sound, but rather it is represented or realized by a certain phone in a certain phonetic context. The different phones which can represent a phoneme in different...
The outer part of the headphone driver consists of a perforated metal grill. The prototype, at present, is not even close to mass production but it is likely to put on sale by mid-2014. The resulting sound when first listening was definitely good and interesting with a well-balanced tone...
phonicCode
These findings confirm that acoustic coupling of the middle ear cavities plays a role in enhancing sound localization cues in the chick.doi:10.1016/0378-5955(94)90158-9Hyson, R.L.Overholt, E.M.Lippe, W.R.Hearing ResearchHyson R. L., Overholt E. M., Lippe W. R. (1994). Cochlear ...
As described hererin, sound information comprising four discrete audio signals is recorded on a single groove, two-channel record disc. To this end, two of the four signals are added to produce a sum signal and subtracted to produce a difference signal. The difference signal is employed to ...