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单词 angstrom
释义
ang·strom or ång·strom (ăngstrəm)
n. Abbr. A or Å or angst
A unit of length equal to one hundred-millionth (10-8) of a centimeter, used especially to specify radiation wavelengths. Also called angstrom unit.

[After Anders Jonas Ångström.]
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更新时间:2025/3/22 10:33:05