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2 definitions found

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

 dynameter
 倍率計

From: Webster's Revised Unabridged Dictionary (1913)

 Dy·nam·e·ter n.
 1. A dynamometer.
 2. Opt. An instrument for determining the magnifying power of telescopes, consisting usually of a doubleimage micrometer applied to the eye end of a telescope for measuring accurately the diameter of the image of the object glass there formed; which measurement, compared with the actual diameter of the glass, gives the magnifying power.
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