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单词
测微器
释义
测微器
Encyclopedia
工学
大地测量仪器
释
micrometer
测微器
测绘仪器中,对不足一个分划的角量或线量进行精确量测的部件或附件。主要有单平板测微器、双平板测微器、双光楔测微器等。
理学
测微器
释
micrometer
测微器
安装在望远镜观察一端,用来测量微小角距的一种附件。
随便看
infrared prism
infrared quenching
infrared radiating coating
infrared radiation
infrared radiation characteristics
infra-red radiation characteristics metrological technique
infrared radiation from a planetary debris disks
infrared radiation heating and drying
infrared radiation measuring instrument
infrared radiation of AGN
infrared radiation of galaxies
infrared radiation of H II region
infrared radiation of interstellar dust
infrared radiation of interstellar medium
infrared radiation of planets in the solar system
infrared radiation of protostars
infrared radiation source
infrared radiometer
infrared radiometric calibration field
infrared radiometry
infrared ray
infrared reflection-absorption spectroscopy
infrared reflection-absorption spectroscopy, IRAS
infrared reflective coating
infrared reflective mirror
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