picometre

名词 n.

英文释义

名词 n.
  1. An SI unit of length equal to 10⁻¹² metres. Symbol: pm
    — Holonyms: nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre < exametre < zettametre < yottametre < ronnametre < quettametre

词形变化

picometres plural
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