right circular cone


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right circular cone

n.
The surface generated by a generator passing through a vertex that lies on the perpendicular axis of a circular directrix.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
References in periodicals archive ?
Visual field of camera is a right circular cone with the tip angle of 60 [degrees].