Yahoo香港字典 搜尋

搜尋結果

1. Oxford American Dictionary

   diameter

   • IPA[dīˈamədər]

   美式

   • n.
     a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.；the length of the diameter of a figure, especially a circle or sphere.

   • noun: diameter, plural noun: diameters

2. • 釋義
   • 相關詞

   n.

   名詞

   • 1. a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
   • ▪ the length of the diameter of a figure, especially a circle or sphere.
   • ▪ a transverse measurement of something; width or thickness.
   • 2. a unit of linear measurement of magnifying power.

   conjugate diameter

   • n.
     the distance between the front and rear of the pelvis.

   Oxford American Dictionary

   angular diameter

   • n.
     the apparent diameter of a planet or other celestial object measured by the angle which it ...

   Oxford American Dictionary

   angular diameter

   • n.
     the apparent diameter of a planet or other celestial object measured by the angle which it ...

   Oxford Dictionary

   conjugate diameter

   • n.
     the distance between the front and rear of the pelvis.

   Oxford Dictionary

3. • 更多解釋

   diameter

   • IPA[dʌɪˈamɪtə]

   英式

   • n.
     a straight line passing from side to side through the centre of a body or figure, especially a ...

   Oxford Dictionary