| ECG | Electro-Cardio-Graphy(-Gram); ½ÉÀüµµ = EKG 1. Conducting System Structu... |
|---|---|
| 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;... |
| F wave | Flutter wave |
| F wave | Flutter wave; Á¶µ¿ÆÄ |
| ESWL | 2--extracorporeal shock-wave lithotripsy |
|---|---|
| CW | Continuous Wave |
| CWD | Continuous Wave Doppler |
| ESSENCE | Efficacy and Safety of Subcutaneous Enoxaparin in Non-Q wave Coronary Events |
| ESWT | Extracorporal Shock-Wave Therapy |
| wave | 1. An advancing ridge or swell on the surface of a liquid, as of the sea, resulting from the oscillatory motion of the particles composing it when disturbed by any force their position of rest; an undulation. "The wave behind impels the wave before." (Pope) 2. <physics> A vibration propagated from particle to particle through a body or elastic medium, as in the transmission of sound; an assemblage of vibrating molecules in all phases of a vibration, with no phase repeated; a wave of vibration; an undulation. See Undulation. 3. Water; a body of water. "Deep drank Lord Marmion of the wave." "Build a ship to save thee from the flood, I 'll furnish thee with fresh wave, bread, and wine." (Chapman) 4. Unevenness; inequality of surface. 5. A waving or undulating motion; a signal made with the hand, a flag, etc. 6. The undulating line or streak of luster on cloth watered, or calendered, or on damask steel. 7. A swelling or excitement of thought, feeling, or energy; a tide; as, waves of enthusiasm. <physics> Wave front See Undulatory theory, under Undulatory. Origin: From Wave,; not the same word as OE. Wawe, waghe, a wave, which is akin to E. Wag to move. See Wave. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| wave analyzer | An apparatus that assesses a complex mixture of wave forms by separating out their component frequencies and displaying their distribution. (05 Mar 2000) |
| wave form | The form of a pulse; e.g., an arterial pressure or displacement wave; or of the pacemaker pulse as demonstrated on the oscilloscope under a specified load. Synonym: waveshape. (05 Mar 2000) |
| wave number | <microscopy> The number of waves or cycles of light flux or radiant energy, measured through a distance of 1 cm. (05 Aug 1998) |
| waveform monitor | <microscopy> A cathode-ray oscilloscope that can conveniently display the video signal. See: video waveform. (05 Aug 1998) |
| wavefront | <microscopy> A surface at which all vibratory motion is of like phase concurrently. (05 Aug 1998) |
| wavelength | <radiobiology> The length of a single cycle of a wave, usually measured from crest-to-crest. For electromagnetic waves, the wavelength determines the type (radio, infrared, visible, ultraviolet, X-Ray, gamma-ray) of radiation, in the case of visible light, wavelength determines the colour of the light. (09 Oct 1997) |
| wavellite | <chemical> A hydrous phosphate of alumina, occurring usually in hemispherical radiated forms varying in colour from white to yellow, green, or black. Origin: After Dr. Wm. Wavel, the discoverer. Source: Websters Dictionary (01 Mar 1998) |
| waver | 1. To play or move to and fro; to move one way and the other; hence, to totter; to reel; to swing; to flutter. "With banners and pennons wavering with the wind." (Ld. Berners) "Thou wouldst waver on one of these trees as a terror to all evil speakers against dignities." (Sir W. Scott) 2. To be unsettled in opinion; to vacillate; to be undetermined; to fluctuate; as, to water in judgment. "Let us hold fast . . . Without wavering." (Heb. X. 23) "In feeble hearts, propense enough before To waver, or fall off and join with idols." (Milton) Synonym: To reel, totter, vacillate. See Fluctuate. Origin: OE. Waveren, from AS. Waefre wavering, restless. See Wave. A sapling left standing in a fallen wood. Origin: From Wave, or Waver. Source: Websters Dictionary (01 Mar 1998) |
| waveshape | The form of a pulse; e.g., an arterial pressure or displacement wave; or of the pacemaker pulse as demonstrated on the oscilloscope under a specified load. Synonym: waveshape. (05 Mar 2000) |
| wavey | <zoology> The snow goose. Source: Websters Dictionary (01 Mar 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) |
| brain wave test | <investigation> A diagnostic test which measures the electrical activity of the brain (brain waves) using high sensitive recording equipment attached to the scalp by fine electrodes. Commonly employed in the evaluation of neurological disease (for example seizures, epilepsy, etc.). Acronym: EEG (13 Nov 1997) |
| cannon wave | An exaggerated A wave in the jugular pulse caused by right atrial contraction occurring after ventricular contraction has closed the tricuspid valve, as in ventricular premature beats and in complete A-V block. (05 Mar 2000) |
| radio wave | <physics> Electromagnetic radiation with wavelengths of 300 millimetres or longer (even up to several kilometres). Radiation of this type is used to broadcast radio and television signals, and has frequencies up to thousands of megahertz (or one gigahertz). (09 Oct 1997) |
| recoil wave | The second rise in the tracing of a dicrotic pulse. Synonym: recoil wave. (05 Mar 2000) |
| V wave | <cardiology, physiology> A large pressure wave visible in recordings from either atrium or its incoming veins, normally produced by venous return but becoming very large when blood regurgitates through the A-V valve beyond the chamber from which the recording is made. (05 Mar 2000) |
| retrograde P wave | The P wave pattern in the electrocardiogram representing retrograde depolarisation of the atria, the impulse spreading from the A-V junction or the lower atrium upward. (05 Mar 2000) |
| wave |
one of a series of ridges that moves across the surface of a liquid (especially across a large body of water) a movement like that of a sudden occurrence or increase in a specified phenomenon; "a wave of settlers"; "troops advancing in waves" (physics) a movement up and down or back and forth something that rises rapidly; "a wave of emotion swept over him"; "there was a sudden wave of buying before the market closed"; "a wave of conservatism in the country led by the hard right" the act of signaling by a movement of the hand beckon: signal with the hands or nod; "She waved to her friends"; "He waved his hand hospitably" brandish: move or swing back and forth; "She waved her gun" a hairdo that creates undulations in the hair an undulating curve roll: move in a wavy pattern or with a rising and falling motion; "The curtains undulated"; "the waves rolled towards the beach" curl: twist or roll into coils or ringlets; "curl my hair, please" a persistent and widespread unusual weather condition (especially of unusual temperatures); "a heat wave" a member of the women's reserve of the United States Navy; originally organized during World War II but now no longer a separate branch set waves in; "she asked the hairdresser to wave her hair"
Ãâó: wordnet.princeton.edu/perl/webwn
|
|---|---|
| wavelength |
the distance (measured in the direction of propagation) between two points in the same phase in consecutive cycles of a wave a shared orientation leading to mutual understanding; "they are on the same wavelength"
Ãâó: wordnet.princeton.edu/perl/webwn
|
| wave |
A wave is a disturbance that propagates, carrying energy. Apart from electromagnetic radiation, and probably gravitational radiation, which can travel through vacuum, waves exist in a medium (which on deformation is capable of producing elastic restoring forces) through which they travel and can transfer energy from one place to another without any of the particles of the medium being displaced permanently; i.e. there is no associated mass transport. ...
Ãâó: en.wikipedia.org/wiki/Wave
|
| wave length |
In simple terms, the horizontal distance between successive wave crests measured perpendicular to the crests. However, in a random sea, a variety of interpretations of this are possible. A commonly used definition is the so-called zero-upcrossing length, which is the horizontal distance between two successive upcrossings of the mean water level. See wave frequency, wave height, wave period.
Ãâó: amsglossary.allenpress.com/glossary/browse
|
| wavelength |
The distance between two corresponding points on any two consecutive waves. For visible light it is very small and is generally measured in nanometres.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E26.htm
|
| wave | a movement like that of an ocean wave |
|---|---|
| wave | a hairdo that creates undulations in the hair |
| wave | the act of signaling by a movement of the hand |
| wave | (physics) a progressive disturbance propagated without displacement of the medium itself |
| wave | one of a series of ridges that moves across the surface of a liquid (especially across a large body of water) |
| wave | something that rises rapidly and dies away |
| wave | an undulating curve |
| wave | set waves in |
| wave | signal with the hands or nod |
| wave | twist or roll into coils or ringlets |
| wave | move or swing back and forth |
| wave | move in a wavy pattern, as of curtains |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|