| ECG | Electro-Cardio-Graphy(-Gram); ½ÉÀüµµ = EKG 1. Conducting System Structu... |
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| JVP | [POMD P 49 - 52] 1) Jugular Vein Pressure 2) Jugular Venous Pulse ... |
| PW | peristaltic wave; plantar wart; posterior wall [of the heart]; pressure wave; psychological warfare;... |
| SWT | sine-wave threshold |
| F wave | Flutter wave |
| SINE | short interspersed element |
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| SINE | short insterspersed nuclear element |
| SINE | short interspersed repetitive element |
| so | Sine oculis |
| ESWL | 2--extracorporeal shock-wave lithotripsy |
zoster type (´ë»ó Æ÷Áø ÇüÅÂ
| angina pectoris sine dolore | <disease> Attacks of cardiac distress accompanied by apprehension. Synonym: angina pectoris sine dolore, angor pectoris. (05 Mar 2000) |
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| angina sine dolore | Symptoms of coronary insufficiency occurring without pain. (05 Mar 2000) |
| glandulae sine ductibus | Ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. (12 Dec 1998) |
| pellagra sine pellagra | Pellagra without the characteristic skin lesions. (05 Mar 2000) |
| sine | <mathematics> The length of a perpendicular drawn from one extremity of an arc of a circle to the diameter drawn through the other extremity. The perpendicular itself. See Sine of angle, below. Artificial sines, logarithms of the natural sines, or logarithmic sines. Curve of sines. See Sinusoid. Natural sines, the decimals expressing the values of the sines, the radius being unity. Sine of an angle, in a circle whose radius is unity, the sine of the arc that measures the angle; in a right-angled triangle, the side opposite the given angle divided by the hypotenuse. See Trigonometrical function, under Function. Versed sine, that part of the diameter between the sine and the arc. Origin: LL. Sinus a sine, L. Sinus bosom, used in translating the Ar. Jaib, properly, bosom, but probably read by mistake (the consonants being the same) for an original jiba sine, from Skr. Jiva bowstring, chord of an arc, sine. Source: Websters Dictionary (01 Mar 1998) |
| sine condition | <microscopy> The design of a lens must fulfill this condition, described by Abbe, if the image is to be aplanatic. It states that the ratio of the sines of the angles of the incident and refracted rays to the axis must be constant, this constant is equal to the inverse of the magnification of the image. (05 Aug 1998) |
| acid wave | A temporary increase in the acidity of the urine occurring during fasting. Synonym: acid wave. (05 Mar 2000) |
| alkaline wave | A period of urinary neutrality or even alkalinity after meals due to withdrawal of hydrogen ion for the purpose of secretion of the highly acid gastric juice. Synonym: alkaline wave. (05 Mar 2000) |
| alpha wave | Brain waves in the encephalogram which have a frequency of 8 to 13 per second. They are typical of the normal person awake and in a quiet resting state, and occur principally in the occipital region. (12 Dec 1998) |
| arterial wave | A wave in the jugular phlebogram due to transmission of carotid artery pulsation. B wave, the initial positive deflection in the electroretinogram, possibly arising from the inner nuclear layer of the retina. (05 Mar 2000) |
| A wave | The initial negative deflection in the electroretinogram, presumably reflecting retinal photoreceptor activity, an atrial deflection in an electrocardiogram recorded from within the atrium of the heart, the first positive deflection of the atrial and venous pulses due to atrial systole. (05 Mar 2000) |
| beta wave | <neurology> Brain waves in the electroencephalogram which have a frequency of 18 to 30 per second. They are typical during periods of intense activity of the nervous system, and occur principally in the parietal and frontal regions. (12 Dec 1998) |
| brain wave | Colloquialism for electroencephalogram. (05 Mar 2000) |
| brain wave complex | A specific combination of fast and slow electroencephalographic activity that recurs frequently enough to be identified as a discrete phenomenon. (05 Mar 2000) |
| brain wave cycle | The complete upward and downward excursion of a single wave, complex, or impulse as seen on an electroencephalogram. (05 Mar 2000) |
| sine wave |
a wave whose waveform resembles a sine curve
Ãâó: wordnet.princeton.edu/perl/webwn
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| sine wave |
The simplest form of periodic wave motion, expressed by the equation y = sin x, where x is degrees and y is voltage or sound pressure level. All other forms can be created by adding (mixing) a number of sine waves. The wave form of a "pure tone" is a sine wave. [4]
Ãâó: www.keithyates.com/glossary.htm
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| sine wave |
A sine wave is the simplest and smoothest sort of wave. It looks like the sort of wave you can produce by repeatedly moving one end of a long rope up and down while the other end remains fixed. A plot of the position of a long pendulum of a clock as a function of time is a sine wave.
Ãâó: www.science.org.au/nova/029/029glo.htm
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| sine wave |
Wave whose amplitude is the sine of a linear function of time. It is plotted on a graph that plots amplitude against time or radial degrees relative to the angular rotation of an alternator.
Ãâó: www.sciencelobby.com/dictionary/s.html
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| sine wave |
A smooth, continuously moving waveshape that has no break in its appearance. It has positive and negative half-cycles that are generally symmetrical with respect to a reference. The cyclical repetition of these waves produces a waveshape that has a specified frequency in hertz (number of cycles per second) and a specified amplitude.
Ãâó: www.nuhorizons.com/Glossary/BasicElecConcepts.html
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| sine wave | a wave whose waveform resembles a sine curve |
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