資料來源 : pyDict
反射鏡,反射體
資料來源 : Webster's Revised Unabridged Dictionary (1913)
Reflector \Re*flect"or\ (-[~e]r), n. [Cf. F. r['e]flecteur.]
1. One who, or that which, reflects. --Boyle.
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.
資料來源 : WordNet®
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}]