attometre

词形变化

attometres 复数 attometres

别名

atto-meter attometer

释义与例句

n.
  1. 1.

    An SI unit of length equal to 10⁻¹⁸ metres. Symbol: am

    Holonyms: femtometre < picometre < nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre < exametre < zettametre < yottametre < ronnametre < quettametre

    Meronyms: yoctometre < zeptometre

词源

From atto- + metre.

来源：wiktionary