micrometer [i maikr1mqtqR | `kr9m` ]     (순위: 12234 - 대졸 수준)   뜻  명) 마이크로미터, 측미계 Mean  A device for measuring very small distances, objects, or angles, especially one based on the rotation of a finely threaded screw, as in relation to a microscope. 예문 1. micrometer microscope (측미 현미경)