单词 | pantometer |
释义 | pantometer/panˈtɒmɪtə/noun Any of various instruments for measuring angles and heights; specifically (a) a nonius quadrant (now historical and rare ); (b) a device in the form of an adjustable parallelogram, for measuring the angle of inclination of a slope. OriginLate 16th century; earliest use found in William Barlow. From panto- + -meter. |
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