Plane of polarization
Plane Plane, n. [F. plane, L. plana. See {Plane}, v. & a.] 1. (Geom.) A surface, real or imaginary, in which, if any two points are taken, the straight line which joins them lies wholly in that surface; or a surface, any section of which by a like surface is a straight line; a surface without curvature. [1913 Webster]

2. (Astron.) An ideal surface, conceived as coinciding with, or containing, some designated astronomical line, circle, or other curve; as, the plane of an orbit; the plane of the ecliptic, or of the equator. [1913 Webster]

3. (Mech.) A block or plate having a perfectly flat surface, used as a standard of flatness; a surface plate. [1913 Webster]

4. (Joinery) A tool for smoothing boards or other surfaces of wood, for forming moldings, etc. It consists of a smooth-soled stock, usually of wood, from the under side or face of which projects slightly the steel cutting edge of a chisel, called the iron, which inclines backward, with an apperture in front for the escape of shavings; as, the jack plane; the smoothing plane; the molding plane, etc. [1913 Webster]

{Objective plane} (Surv.), the horizontal plane upon which the object which is to be delineated, or whose place is to be determined, is supposed to stand.

{Perspective plane}. See {Perspective}.

{Plane at infinity} (Geom.), a plane in which points infinitely distant are conceived as situated.

{Plane iron}, the cutting chisel of a joiner's plane.

{Plane of polarization}. (Opt.) See {Polarization}.

{Plane of projection}. (a) The plane on which the projection is made, corresponding to the perspective plane in perspective; -- called also principal plane. (b) (Descriptive Geom.) One of the planes to which points are referred for the purpose of determining their relative position in space.

{Plane of refraction} or {Plane of reflection} (Opt.), the plane in which lie both the incident ray and the refracted or reflected ray. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

### Look at other dictionaries:

• plane of polarization — n a plane in which electromagnetic radiation vibrates when it is polarized so as to vibrate in a single plane …   Medical dictionary

• plane of polarization — poliarizacijos plokštuma statusas T sritis Standartizacija ir metrologija apibrėžtis Plokštuma, išvesta per plokščiai poliarizuotos elektromagnetinės bangos sklidimo kryptį ir elektrinio vektoriaus virpėjimo kryptį. atitikmenys: angl. plane of… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• plane of polarization — poliarizacijos plokštuma statusas T sritis Standartizacija ir metrologija apibrėžtis Plokštuma, statmena tiesiai poliarizuotos šviesos elektrinio lauko stiprio vektoriaus virpesių krypčiai. atitikmenys: angl. plane of polarization; polarization… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• plane of polarization — poliarizacijos plokštuma statusas T sritis fizika atitikmenys: angl. plane of polarization vok. Polarisationsebene, f rus. плоскость поляризации, f pranc. plan de polarisation, m …   Fizikos terminų žodynas

• plane of polarization — Date: 1831 the plane in which the magnetic vibration component of plane polarized electromagnetic radiation lies …   New Collegiate Dictionary

• plane of polarization — a plane in which the magnetic vibration component of plane polarized electromagnetic radiation lies …   Useful english dictionary

• Plane of projection — Plane Plane, n. [F. plane, L. plana. See {Plane}, v. & a.] 1. (Geom.) A surface, real or imaginary, in which, if any two points are taken, the straight line which joins them lies wholly in that surface; or a surface, any section of which by a… …   The Collaborative International Dictionary of English

• Plane of reflection — Plane Plane, n. [F. plane, L. plana. See {Plane}, v. & a.] 1. (Geom.) A surface, real or imaginary, in which, if any two points are taken, the straight line which joins them lies wholly in that surface; or a surface, any section of which by a… …   The Collaborative International Dictionary of English

• Plane of refraction — Plane Plane, n. [F. plane, L. plana. See {Plane}, v. & a.] 1. (Geom.) A surface, real or imaginary, in which, if any two points are taken, the straight line which joins them lies wholly in that surface; or a surface, any section of which by a… …   The Collaborative International Dictionary of English

• Axis of polarization — Axis Ax is, n.; pl. {Axes}. [L. axis axis, axle. See {Axle}.] A straight line, real or imaginary, passing through a body, on which it revolves, or may be supposed to revolve; a line passing through a body or system around which the parts are… …   The Collaborative International Dictionary of English