Weitere Beispiele werden automatisch zu den Stichwörtern zugeordnet - wir garantieren ihre Korrektheit nicht.
Spherical sector, portion of a sphere enclosed by a cone of radii from the center of the sphere.
In geometry, a spherical sector is a portion of a sphere defined by a conical boundary with apex at the center of the sphere.
At least some Diamondtron CRT faceplates are spherical sectors; reflections of such objects as ceiling light fixtures are reduced in size and do not change shape regardless of where they appear.
Wörterbuch für Mathematik