{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.
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 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.… … 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
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