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angstrom unit

/ˈæŋstrəm ˈjuːnɪt/

翻译: 长度单位,等于一米的百亿分之一(10⁻¹⁰米),主要用于测量原子和分子尺度的距离,如光的波长或原子的大小。

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phrase

/ˈæŋstrəm ˈjuːnɪt/C1formalscientific
  • zh长度单位,等于一米的百亿分之一(10⁻¹⁰米),主要用于测量原子和分子尺度的距离,如光的波长或原子的大小。

A unit of length equal to one ten-billionth of a meter (10⁻¹⁰ m), used primarily to measure atomic and molecular distances, such as the wavelength of light or the size of atoms.

  1. C2formal

    A unit of length equal to one ten-billionth of a meter (10⁻¹⁰ m), used primarily to measure atomic and molecular distances.

    zh埃

    • The bond length between the two atoms is 1.5 angstrom units.
    • X-ray wavelengths are often measured in angstrom units.
    • The crystal lattice spacing was calculated in angstrom units.