circumference

英[sə'kʌmfərəns] 美[sər'kʌmfərəns]
  • n. 圆周；周围；周长
circumferential
TEM4 CET4 IELTS GRE 考 研 TOEFL CET6

详细释义

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

双语例句

1. the circumference of the earth
地球的周长

来自《权威词典》

2. It's a mile round the circumference of the field.
运动场周长一英里.

来自《简明英汉词典》

3. The diameter and the circumference of a circle correlate.
圆的直径与圆周有相互关系.

来自《现代英汉综合大词典》

4. The lake is thirty li in circumference.
这湖周围长30里.

来自《简明英汉词典》

5. The lake has a circumference of 800 li.
那个湖方圆800里.

来自《现代汉英综合大词典》

    用作名词 (n.)
    1. That point falls on the circumference of the circle.
      那一个点落在这圆的圆周线上。
    2. He went jogging around the circumference of the reservoir every morning.
      他每天早晨绕着水库周围慢跑。
    3. This tree has a circumference of 6 feet.
      这棵树周长六英尺。
    4. The circumference of the earth is almost 25,000 miles.
      地球的圆周长约为两万五千英里。

用法讲解

相关词汇

【邻近词汇】

circumscribe circulation circumferencerato circumference core circumference tape circumference gage circumference weld circumference gauge Circumference Angle circumference array circumference blood circumference ratio
展开全文

大家正在查

beg是什么意思 begad是什么意思 began是什么意思 begar是什么意思 begat是什么意思 begats是什么意思 begem是什么意思 beget是什么意思 begetter是什么意思 beggar是什么意思