parabolic reflector
Example Sentences
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Consider the parabolic reflector described by equation z = 20x2 + 20y2.
From Textbooks ● Mar. 30, 2016
If the surface of a parabolic reflector is described by equation 400z = x2 + y2, find the focal point of the reflector.
From Textbooks ● Mar. 30, 2016
For instance, given the diameter and focus of a cross-section of a parabolic reflector, we can find an equation that models its sides.
From Textbooks ● Feb. 13, 2015
The transmitter consists of a parabolic reflector, at whose butt end is an enormous vacuum tube.
From Time Magazine Archive
This arc lamp T is placed at the focus of a parabolic reflector R, from which the light is reflected in a parallel beam to the receiving station.
From Wireless Transmission of Photographs Second Edition, Revised and Enlarged 1919 by Marcus J. Martin
