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micrometre
[ˈmaɪkrəʊmiːtə(r)] [ˈmaɪkroʊmiːtər]

  • n. 微米(长度单位,符号为μm);百万分之一米

专业释义英英释义

  • 微米
  • 微米
    百万分之一米

·2,447,543篇论文数据,部分数据来源于NoteExpress

Micrometre

  • abstract: The micrometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: µm) or micrometer (American spelling) is an SI derived unit of length equaling 1×10−6 of a metre (SI standard prefix "micro-" = 10−6); that is, one-millionth of a metre (or one-thousandth of a millimetre, 0.001 mm, or about 0.

以上来源于: WordNet

 柯林斯英汉双解大词典 

micrometre /ˈmaɪkrəʊˌmiːtə/

  • 1. 

    N a unit of length equal to 10–6 metre 微米 ( symbol: μmFormer name micron)

双语例句权威例句

  • Since then the researchers have reduced the bead's size to about 250 micrometres.

    以后研究者已经珠子尺寸减小大约250微米

    youdao

  • The rotor is formed from two linked polystyrene beads each 0.3 micrometres across.

    转子两个跨度为0.3微米聚苯乙烯玻璃珠子连接而成。

    youdao

  • Since then the researchers have reduced the bead 's size to about 250 micrometres.

    以后研究者已经珠子尺寸减小大约250微米

    youdao

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