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angstrom

/ˈæŋ.strəm/

翻译: 一种长度计量单位,等于一米的百亿分之一(10⁻¹⁰米),常用于表示电磁辐射的波长以及原子和分子的尺度。

1 个条目

noun

/ˈæŋ.strəm/C2formalscientific
  • zh一种长度计量单位,等于一米的百亿分之一(10⁻¹⁰米),常用于表示电磁辐射的波长以及原子和分子的尺度。

A metric unit of length equal to one ten-billionth of a meter, commonly used to specify wavelengths of electromagnetic radiation.

  1. C2formalscientific

    A metric unit of length equal to one ten-billionth of a meter (0.1 nanometer), used to measure wavelengths of light and distances between atoms.

    zh埃

    • The wavelength of visible light is measured in angstroms.
    • The distance between the two atoms is 1.5 angstroms.
    • Scientists use angstroms to describe the size of molecules.

    同义词angstrom unit

词形
  • angstroms plural form
  • angstroms' possessive plural form
  • angstrom's possessive singular form