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Значения термина paraboloid reflector на английском

Wikidata

A concave reflector used to produce a parallel beam when the source is placed at its focus or to focus an incoming parallel beam.

Синонимы
Examples for "parabolic reflector"
Examples for "parabolic reflector"
1
Compound eyes, camera eyes, pinhole camera eyes, even parabolic reflector eyes like a satellite dish.
The new yorker
2
The five-hundred-kilometer halo around it was something familiar- aflimsy ,slowlyrevolving parabolic reflector, the exact equivalent of the astronomers' orbiting radio telescopes.
The Fountains of Paradise
3
Now the group offers a range of different solar cooking boxes, parabolic reflector cookers, solar thermos systems and other devices, including clean cookstoves.
Reuters
4
The type of parabolic reflector now in use does not differ essentially from that of an automobile head-lamp, excepting that it is larger.
Artificial Light: Its Influence upon Civilization
5
We'd lie in bed and he'd explain the Doppler effect or parabolic reflectors.
High on arrival