circumference
英[sə'kʌmfərəns]
美[sər'kʌmfərəns]
- n. 圆周；周围；周长
TEM4 CET4 IELTS GRE 考 研 TOEFL CET6
详细释义
Noun:
-
the size of something as given by the distance around it
-
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"
-
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》
- That point falls on the circumference of the circle.
那一个点落在这圆的圆周线上。 - He went jogging around the circumference of the reservoir every morning.
他每天早晨绕着水库周围慢跑。 - This tree has a circumference of 6 feet.
这棵树周长六英尺。 - The circumference of the earth is almost 25,000 miles.
地球的圆周长约为两万五千英里。
用作名词 (n.)
用法讲解
- circumference of abdomen 腹围
- articular circumference 环状关节面
- head circumference 头围
- upper-arm circumference 臂围,上臂围...
- udder circumference 乳房围
- circumference slide calipers 圆周滑动卡尺...
- circumference gauge 圆周规
- circumference coefficient 圆周系数
- chest circumference 胸围
- angle of circumference 圆周角
- circumference ratio 圆周率
- equatorial circumference 赤道圈
- rolling circumference 滚动圆周
- orbit circumference 轨道周长
- average tank circumference 平均油罐圆周...
- calf circumference 犊牛腿围
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