circumference

  暢通詞匯  
[s?'k?mf?r?ns]     [s?r'k?mf?r?ns]    
  • n. 圓周;周?chē)?;周長(cháng)
new

circumference的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

Noun:
  1. the size of something as given by the distance around it

  2. the boundary line encompassing an area or object;

    "he had walked the full circumference of his land"
    "a danger to all races over the whole circumference of the globe"

  3. the length of the closed curve of a circle

circumference的用法和樣例:

例句

用作名詞 (n.)
  1. That point falls on the circumference of the circle.
    那一個(gè)點(diǎn)落在這圓的圓周線(xiàn)上。
  2. He went jogging around the circumference of the reservoir every morning.
    他每天早晨繞著(zhù)水庫周?chē)堋?/li>
  3. This tree has a circumference of 6 feet.
    這棵樹(shù)周長(cháng)六英尺。
  4. The circumference of the earth is almost 25,000 miles.
    地球的圓周長(cháng)約為兩萬(wàn)五千英里。

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