parabolic mirror उदाहरण वाक्य

उदाहरण वाक्य

1. Instead of being smooth, their retina is composed of tiny cups, acting like parabolic mirrors.
2. Using a parabolic mirror, he would hang contrasting pairs of painted shapes, which rotated freely.
3. Sound waves may be " viewed " using parabolic mirrors and objects that produce sound.
4. A parabolic mirror would have varying error of a spherical mirror is uniform in every direction.
5. The rays then reflect off of a parabolic mirror, which focuses all the rays to a point.
6. In 1842 it was updated with a colza oil lamp and in 1849 parabolic mirrors were installed.
7. The observatory originally contained the Rayna Telescope, an f / 4.5 parabolic mirror ground by John Owen.
8. These consist of two opposing parabolic mirrors, with an opening in the center of the top mirror.
9. A parabolic mirror is used as the reflector, with a bulb at the focus, in a searchlight.
10. Its eyes use a combination of photonic crystals, parabolic mirrors and a clustered arrangement of rods and cones.