| 释义 |
〔micrometer〕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.测微计，千分尺：用以测量非常小的距离，物体或角度的仪器，尤指显微镜上利用精细螺纹的螺杆的旋转进行测量的仪器〔ultramicrometer〕An extremely accurate micrometer.超测微计：一种精度极高的测微计〔micrometry〕Measurement of minute objects with a micrometer.测微法：使用测微计测量微小物体的方法 |