diameter

  常用詞匯  
[da?'?m?t?(r)]     [da?'?m?t?r]    
  • n. 直徑
diametral
new

diameter的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

詳盡釋義

n. (名詞)
  1. 直徑
  2. 徑,對徑
  3. 放大倍數,透鏡放大的倍數,放大率
  4. 橫斷面

雙解釋義

n. (名詞)
  1. [C]直徑 straight line connecting the center of a circle or sphere
  2. [C]放大率 a measurement of how many times bigger an object looks, when seen through a microscope

英英釋義

Noun:
  1. the length of a straight line passing through the center of a circle and connecting two points on the circumference

  2. a straight line connecting the center of a circle with two points on its perimeter (or the center of a sphere with two points on its surface)

diameter的用法和樣例:

例句

用作名詞 (n.)
  1. The diameter of the tree-trunk is about 2 meters.
    這樹(shù)干的直徑大約是2米。
  2. We must gauge the diameter of wire first.
    我們必須先測量電線(xiàn)的直徑。
  3. The axis of a circle is its diameter.
    圓的軸線(xiàn)是其直徑。

詞匯搭配

用作名詞 (n.)
形容詞+~ 介詞+~

經(jīng)典引文

  • The castor of a bed-leg, magnified to roughly 118 diameters.

    出自: F. O

diameter的相關(guān)資料:

近反義詞

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【反義詞】

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