Last Updated
：2025/11/20
angstrom
IPA(Pronunciation)
Noun
Japanese Meaning
物理学における長さの単位。10のマイナス10乗メートル、すなわち原子の大きさ程度の寸法を示す。 / 主に電磁放射の波長や原子間距離の測定に用いられる。
（ plural ）
Quizzes for review
(physics) A unit of length equal to 10⁻¹⁰ meters (that is, one ten-billionth of a meter), approximately the size of an atom, and denoted by the symbol Å, used especially to measure the wavelength of electromagnetic radiation or distances between atoms.
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angstrom
The diffraction pattern revealed a spacing of approximately 1.54 angstrom between the planes of the crystal.
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The diffraction pattern revealed a spacing of approximately 1.54 angstrom between the planes of the crystal.
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