| slovo | definícia |
reflector
(encz) | reflector,odrazová deska n: (foto) Ladislav Hlavatý |
reflector
(encz) | reflector,reflektor n: Zdeněk Brož |
Reflector
(gcide) | Reflector \Re*flect"or\ (-[~e]r), n. [Cf. F. r['e]flecteur.]
1. One who, or that which, reflects. --Boyle.
[1913 Webster]
2. (Physics)
(a) Something having a polished surface for reflecting
light or heat, as a mirror, a speculum, etc.
(b) A reflecting telescope.
(c) A device for reflecting sound.
[1913 Webster] |
reflector
(wn) | reflector
n 1: device that reflects radiation
2: optical telescope consisting of a large concave mirror that
produces an image that is magnified by the eyepiece; "Isaac
Newton invented the reflecting telescope in 1668" [syn:
reflecting telescope, reflector] |
| | podobné slovo | definícia |
off-axis reflector
(encz) | off-axis reflector, n: |
parabolic reflector
(encz) | parabolic reflector,parabolický reflektor Clock |
paraboloid reflector
(encz) | paraboloid reflector, n: |
radio reflector
(encz) | radio reflector, n: |
reflectorise
(encz) | reflectorise, v: |
reflectorize
(encz) | reflectorize, v: |
Reflector
(gcide) | Reflector \Re*flect"or\ (-[~e]r), n. [Cf. F. r['e]flecteur.]
1. One who, or that which, reflects. --Boyle.
[1913 Webster]
2. (Physics)
(a) Something having a polished surface for reflecting
light or heat, as a mirror, a speculum, etc.
(b) A reflecting telescope.
(c) A device for reflecting sound.
[1913 Webster] |
newtonian reflector
(wn) | Newtonian reflector
n 1: reflecting telescope in which the image is viewed through
an eyepiece perpendicular to main axis [syn: {Newtonian
telescope}, Newtonian reflector] |
off-axis reflector
(wn) | off-axis reflector
n 1: a reflecting telescope with the mirror slightly tilted to
throw the image to the side where it can be viewed [syn:
Herschelian telescope, off-axis reflector] |
parabolic reflector
(wn) | parabolic reflector
n 1: a concave reflector used to produce a parallel beam when
the source is placed at its focus or to focus an incoming
parallel beam [syn: parabolic reflector, {paraboloid
reflector}] |
paraboloid reflector
(wn) | paraboloid reflector
n 1: a concave reflector used to produce a parallel beam when
the source is placed at its focus or to focus an incoming
parallel beam [syn: parabolic reflector, {paraboloid
reflector}] |
radio reflector
(wn) | radio reflector
n 1: astronomical telescope that picks up electromagnetic
radiations in the radio-frequency range from
extraterrestrial sources [syn: radio telescope, {radio
reflector}] |
reflectorise
(wn) | reflectorise
v 1: provide with reflectors, such as chemicals; "the driveway
was reflectorized for safety reasons" [syn: reflectorize,
reflectorise] |
reflectorize
(wn) | reflectorize
v 1: provide with reflectors, such as chemicals; "the driveway
was reflectorized for safety reasons" [syn: reflectorize,
reflectorise] |
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