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Online Dictionary: translate word or phrase from Indonesian to English or vice versa, and also from english to english on-line.
Hasil cari dari kata atau frase: Diopter (0.01786 detik)
Found 2 items, similar to Diopter.
English → English (WordNet) Definition: diopter diopter n : a unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in meters
English → English (gcide) Definition: Diopter Diopter \Di*op"ter\, ||Dioptra \Di*op"tra\, n. [L. dioptra, fr. Gr. ?. See 2d Dioptric.] An optical instrument, invented by Hipparchus, for taking altitudes, leveling, etc. [1913 Webster] ||
English → English (WordNet) Definition: diopter diopter n : a unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in meters
English → English (gcide) Definition: Diopter Diopter \Di*op"ter\, ||Dioptra \Di*op"tra\, n. [L. dioptra, fr. Gr. ?. See 2d Dioptric.] An optical instrument, invented by Hipparchus, for taking altitudes, leveling, etc. [1913 Webster] ||
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