单词 | micrometer |
释义 | micrometer[mai'krɒmitə]n. 测微计【化】 测微计【医】 微米 micrometer 1 micrometer 1 AHD: [mº-kr¼m“¹-t…r] D.J. [ma!6krKm!t*]K.K. [ma!6kr$m!t+]n.(名词)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 micrometer 2 micrometer 2 AHD: [mº“kr½-m¶”t…r] D.J. [6ma!kr*&7mi8t*]K.K. [6ma!kro7mit+]n.(名词)A unit of length equal to one thousandth (10&9{-3}) of a millimeter or one millionth (10 &9{-6})of a meter. 微米:等于千分之一(10&9{-3})毫米的长度单位或一米的百万分之一(10 &9{-6}) |
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