impinging
71Solar cycle — The solar cycle, or the solar magnetic activity cycle, is the main source of periodic variation of all solar phenomena driving variations in space weather. [ [http://www7.nationalacademies.org/ssb/SSB Space weather97.pdf Space Weather: A Research …
72Robert H. Goddard — Infobox Engineer image width = 150px caption =Robert Hutchings Goddard (1882 1945) name = Robert H. Goddard nationality = United States birth date = October 5, 1882 birth place = Worcester, Massachusetts death date = August 10, 1945 death place …
73Principles of Economics — ( Grundsätze der Volkswirtschaftslehre ) is a book by economist Carl Menger which is credited with the founding of the Austrian School of economics. Published in 1871, in German, it advances his theory that the marginal utility of goods, rather… …
74Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… …
75Boundary layer — For the anatomical structure, see Boundary layer of uterus. Boundary layer visualization, showing transition from laminar to turbulent condition In physics and fluid mechanics, a boundary layer is that layer of fluid in the immediate vicinity of… …
76Schizoid personality disorder — DiseaseDisorder infobox Name = Schizoid personality disorder ICD10 = ICD10|F|60|1|f|60 ICD9 = ICD9|301.20 |Schizoid personality disorder (SPD) is a personality disorder characterized by a lack of interest in social relationships, a tendency… …
77Sensation — In psychology, sensation is the first stage in the biochemical and neurologic events that begins with the impinging of a stimulus upon the receptor cells of a sensory organ, which then leads to perception, the mental state that is reflected in… …
78The A.B.C. Murders — Infobox Book | name = The A.B.C. Murders title orig = translator = image caption = Dust jacket illustration of the first UK edition author = Agatha Christie illustrator = cover artist = Not known country = United Kingdom language = English series …
79Eames House — Infobox nrhp name = Eames House nrhp type = nhl caption = The entry door to the Eames house location = 203 N Chautauqua Blvd Pacific Palisades, Los Angeles, California nearest city = lat degrees = lat minutes = lat seconds = lat direction = long… …
80TV and FM DX — TV DX and FM DX is the active search for distant radio or television stations received during unusual atmospheric conditions. The term DX is an old telegraphic term meaning long distance. VHF/UHF television and radio signals are normally limited… …
