Diametral curve
Diametral Di*am"e*tral, a. [Gr. F. diam['e]tral.] Pertaining to a diameter; diametrical. [1913 Webster]

{Diametral curve}, {Diametral surface} (Geom.), any line or surface which bisects a system of parallel chords drawn in a curve or surface.

{Diametral planes} (Crystal.), planes in which two of the axes lie. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • diametral curve — noun or diametral surface : any line or surface that bisects a system of parallel chords of a curve or surface …   Useful english dictionary

  • Diametral — Di*am e*tral, a. [Gr. F. diam[ e]tral.] Pertaining to a diameter; diametrical. [1913 Webster] {Diametral curve}, {Diametral surface} (Geom.), any line or surface which bisects a system of parallel chords drawn in a curve or surface. {Diametral… …   The Collaborative International Dictionary of English

  • Diametral planes — Diametral Di*am e*tral, a. [Gr. F. diam[ e]tral.] Pertaining to a diameter; diametrical. [1913 Webster] {Diametral curve}, {Diametral surface} (Geom.), any line or surface which bisects a system of parallel chords drawn in a curve or surface.… …   The Collaborative International Dictionary of English

  • Diametral surface — Diametral Di*am e*tral, a. [Gr. F. diam[ e]tral.] Pertaining to a diameter; diametrical. [1913 Webster] {Diametral curve}, {Diametral surface} (Geom.), any line or surface which bisects a system of parallel chords drawn in a curve or surface.… …   The Collaborative International Dictionary of English

  • diametral surface — noun see diametral curve …   Useful english dictionary

  • Gear — For the gear like device used to drive a roller chain, see Sprocket. This article is about mechanical gears. For other uses, see Gear (disambiguation). Two meshing gears transmitting rotational motion. Note that the smaller gear is rotating… …   Wikipedia

  • Geschichte der Homosexuellen in den Vereinigten Staaten — Swimming. 1885 entstandenes Ölgemälde von Thomas Eakins. Viele Vertreter der US amerikanischen Homosexuellenbewegung schreiben dieser berühmten Arbeit heute homoerotischen Charakter zu. Die Geschichte der Homosexualität in den Vereinigten Staaten …   Deutsch Wikipedia

  • Conjugate diameters — Diameter Di*am e*ter, n. [F. diam[ e]tre, L. diametros, fr. Gr. ?; dia through + ? measure. See {Meter}.] 1. (Geom.) (a) Any right line passing through the center of a figure or body, as a circle, conic section, sphere, cube, etc., and terminated …   The Collaborative International Dictionary of English

  • Diameter — Di*am e*ter, n. [F. diam[ e]tre, L. diametros, fr. Gr. ?; dia through + ? measure. See {Meter}.] 1. (Geom.) (a) Any right line passing through the center of a figure or body, as a circle, conic section, sphere, cube, etc., and terminated by the… …   The Collaborative International Dictionary of English

  • Geschichte der Homosexualität in den Vereinigten Staaten — Swimming. 1885 entstandenes Ölgemälde von Thomas Eakins. Viele Vertreter der amerikanischen Homosexuellenbewegung schreiben dieser berühmten Arbeit heute homoerotischen Charakter zu. Die Geschichte der Homosexualität in den Vereinigten Staaten… …   Deutsch Wikipedia

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