| nightmare disorder |
[DSM-IV] a sleep disorder of the parasomnia group, consisting of repeated episodes of nightmares that awaken the sleeper, who rapidly becomes fully oriented and alert and can vividly recall the dreams. Onset is usually in childhood or adolescence, and children often outgrow the disorder. Called also dream anxiety d.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| night sight |
Night vision is seeing in the dark. There are two ways to accomplish this; biologically, and through technology. Technological night vision works on one of two principles. The first is by detecting infrared radiation, which is a form of energy emitted by all objects regardless of the ambient light conditions. A device based on this principle is called an infrared camera. The second is by intensifying the small amount of light present even at night, from the stars and the moon. ...
Ãâó: en.wikipedia.org/wiki/Night_sight
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| night vision |
Night vision is seeing in the dark. There are two ways to accomplish this; biologically, and through technology. Technological night vision works on one of two principles. The first is by detecting infrared radiation, which is a form of energy emitted by all objects regardless of the ambient light conditions. A device based on this principle is called an infrared camera. The second is by intensifying the small amount of light present even at night, from the stars and the moon. ...
Ãâó: en.wikipedia.org/wiki/Night_vision
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| night terrors |
a form of nightmare causing abrupt awakening in terror; occurs mostly in children
Ãâó: www.american-depot.com/services/resources_gl_n.asp
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| Nightingale |
(1820-1910) Founder of modern nursing as a profession and a pioneer in sanitation and hygiene. Born in Florence, Italy, she was raised mostly in Derbyshire, England, and received a thorough classical education from her father.
Ãâó: www.embassy.org.nz/encycl/n3encyc.htm
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