- perpendicular incidence
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нормальное падение, падение по нормам
Англо-русский словарь технических терминов. 2005.
perpendicular incidence
Смотреть что такое "perpendicular incidence" в других словарях:
Incidence — In ci*dence, n. [Cf. F. incidence.] [1913 Webster] 1. A falling on or upon; an incident; an event; an occurrence. [Obs.] Bp. Hall. [1913 Webster] 2. (Physics) The direction in which a body, or a ray of light or heat, falls on any surface. [1913… … The Collaborative International Dictionary of English
Incidence (geometry) — In geometry, the relations of incidence are those such as lies on between points and lines (as in point P lies on line L ), and intersects (as in line L1 intersects line L2 , in three dimensional space). That is, they are the binary relations… … Wikipedia
incidence — n. 1 (often foll. by of) the fact, manner, or rate, of occurrence or action. 2 the range, scope, or extent of influence of a thing. 3 Physics the falling of a line, or of a thing moving in a line, upon a surface. 4 the act or an instance of… … Useful english dictionary
incidence angle — noun the angle that a line makes with a line perpendicular to the surface at the point of incidence • Syn: ↑angle of incidence • Hypernyms: ↑angle • Hyponyms: ↑angle of attack, ↑critical angle … Useful english dictionary
Angle of incidence — Incidence In ci*dence, n. [Cf. F. incidence.] [1913 Webster] 1. A falling on or upon; an incident; an event; an occurrence. [Obs.] Bp. Hall. [1913 Webster] 2. (Physics) The direction in which a body, or a ray of light or heat, falls on any… … The Collaborative International Dictionary of English
Line of incidence — Incidence In ci*dence, n. [Cf. F. incidence.] [1913 Webster] 1. A falling on or upon; an incident; an event; an occurrence. [Obs.] Bp. Hall. [1913 Webster] 2. (Physics) The direction in which a body, or a ray of light or heat, falls on any… … The Collaborative International Dictionary of English
Grazing-incidence small-angle X-ray scattering — (GISAXS) is a scattering technique most commonly done at synchrotron radiation facilities. A related technique also exists for neutron scattering (GISANS). 300px|thumb|right|Scheme 1: GISAXS scattering geometry. The incident beam strikes the… … Wikipedia
Angle of incidence — is a measure of deviation of something from straight on , for example: in the approach of a ray to a surface, or the angle at which the wing or horizontal tail of an airplane is installed on the fuselage, measured relative to the axis of the… … Wikipedia
angle of incidence — i. The acute angle formed between the chord line of an airfoil and the longitudinal axis of the aircraft on which it is mounted. This is the angle at which the airfoil is attached to an aircraft fuselage when the aircraft is in rigging position.… … Aviation dictionary
angleof incidence — angle of incidence n. The angle formed by a ray incident on a surface and a perpendicular to the surface at the point of incidence. * * * … Universalium
angle of incidence — n the angle that a line (as a ray of light) falling on a surface or interface makes with the normal drawn at the point of incidence * * * the angle made with the perpendicular by a ray of light which strikes a denser or a rarer medium; see… … Medical dictionary
