diameter

美 [daɪˈæmətər]英 [daɪˈæmɪtə(r)]
  • n.直径;对径;放大率;放大倍数
  • 网络外径;最大直径;完成外径

复数:diameters

diameterdiameter

diameter

n.

1.直径;对径a straight line going from one side of a circle or any other round object to the other side, passing through the centre

2.放大率;放大倍数a measurement of the power of an instrument to magnify sth

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