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4 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 di·op·tric /daɪˈɑptrɪk/
 (a.)折射光學的,視力矯正用的

From: DICT.TW English-Chinese Medical Dictionary 英漢醫學字典

 di·op·tric /-trɪkəl/ 形容詞
 屈光的,折射的,屈光學的

From: Webster's Revised Unabridged Dictionary (1913)

 Di·op·tric Di·op·tric·al a.  Of or pertaining to dioptrics; assisting vision by means of the refraction of light; refractive; as, the dioptric system; a dioptric glass or telescope. “Dioptrical principles.”
 Dioptric curve Geom., a Cartesian oval. See under Cartesian.
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From: Webster's Revised Unabridged Dictionary (1913)

 Di·op·tric a. Optics Of or pertaining to the dioptre, or to the metric system of numbering glasses. -- n. A dioptre. See Dioptre.
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