Normal pressure hydrocephalus — Classification and external resources ICD 10 G91.2 ICD 9 331.9 … Wikipedia
Duration of English Parliaments before 1660 — This article augments the List of Parliaments of England to be found elsewhere (see link below) and to precede Duration of English, British and United Kingdom Parliaments from 1660, with additional information which could not be conveniently… … Wikipedia
Normal distribution — This article is about the univariate normal distribution. For normally distributed vectors, see Multivariate normal distribution. Probability density function The red line is the standard normal distribution Cumulative distribution function … Wikipedia
Extended Duration Orbiter — The Extended Duration Orbiter program was a project by NASA to prepare for long term (months) microgravity research aboard Space Station Freedom, which later evolved into the International Space Station. Scientists and NASA needed practical… … Wikipedia
Copyright Duration Directive — European Union directive: Directive 93/98/EEC Directive harmonising the term of protection of copyright and certain related rights Made by Council Made under Arts. 5 … Wikipedia
protracted duration — The term protracted duration is a loose translation of the German expression Zeitlupenphänomen, which literally means time deceleration phenomenon . The term Zeitlupenphänomen was introduced in or shortly before 1934 by the Austrian… … Dictionary of Hallucinations
Program Evaluation and Review Technique — For other uses, see Pert (disambiguation). PERT network chart for a seven month project with five milestones (10 through 50) and six activities (A through F). The Program (or Project) Evaluation and Review Technique, commonly abbreviated PERT, is … Wikipedia
sleep — sleepful, adj. sleeplike, adj. /sleep/, v., slept, sleeping, n. v.i. 1. to take the rest afforded by a suspension of voluntary bodily functions and the natural suspension, complete or partial, of consciousness; cease being awake. 2. Bot. to… … Universalium
syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
List of musical symbols — Modern musical symbols are the marks and symbols that are widely used in musical scores of all styles and instruments today. This is intended to be a comprehensive guide to the various symbols encountered in modern musical notation. Contents 1… … Wikipedia