| last menstrual period |
This is the first day of the last menstrual period. A woman's date of conception and due date can be estimated from this date.
출처: health.ucsd.edu/teratogen/Glossary.asp
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| laser |
Acronym for Light Amplification by Stimulated Emission of Radiation. In a laser, the oscillator (a gaseous, fluid or solid matter) is embedded in a resonator, usually consisting of two mirrors. Continuous energy supply leads to an occupation inversion of energy levels within the oscillator, meaning that more electrons are in an excited (higher energy) state than in the normal state. ...
출처: www.ex-astris-scientia.org/treknology2.htm
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| Lasix |
Common name for furosimide, a diuretic medication given to a horse who is a bleeder in hopes of keeping the horse from bleeding in the lungs during a race.
출처: www.arabianracing.org/Getting_Started/Terms4.asp
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| laser |
A device which produces an intense, coherent, directional beam of light by stimulating electronic or molecular transitions to lower energy levels. An acronym for Light Amplification by Stimulated Emission of Radiation.
출처: www.ehs.ku.edu/Radsafe/laserdefinitions.html
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| LASIK |
An advanced laser procedure, this procedure involves making a thin flap on the surface of the cornea. This flap is then lifted like a submarine hatch, and the exposed surface is reshaped using the excimer laser. After altering the corneal curvature, the flap is replaced and adheres without stitches. This procedure can be used to flatten or steepen the cornea and allows the correction of myopia, hyperopia, and astigmatism.
출처: www.eyedocs.com/glossary.htm
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