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单词 circum
释义

circum /'sɝkəm/

英汉-汉英词典
圆周;周边
词组 | 习惯用语
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  • circle n. 圆;圆形物;循环,周期;圈子 vi. 盘旋,旋转;环行
  • circus n. 马戏团;马戏
  • circuit n. 巡回;线路;环形;电路;回路 v. 巡回;绕 ... 环形
  • circular adj. 圆形的;循环的;间接的 n. 通知,传单
  • circulate vt. & vi. (使)循环, (使)流通 (使)流传, 散布, 传播
circum n. 环绕,周围;圆周
circum- 环; 周围;
circum pacific 环太平洋的
circum pacific volcanic belt 环太平洋火山带
circum pacific seismic zone 环太平洋地震带
circum pacific island arc 环太平洋岛弧
circum pacific geothermal belt 环太平洋地热带
circum pacific calc alkaline petrographic province 环太平洋钙 碱性岩石区

网络短语:
CIRCUM around 环绕
circum circumference 圆周
circum ection 细心
circum here 外接球
circum navigable 周围可通航的
circum-Pacific 环太平洋
geographic circum 地理环境信息
原声例句
考研

35. The distant substance advances under the circum stance with resistance and no assistance.

远方的物体在又有压力又没援助的环境下前进。

中文百科

圆 Circle

(重定向自Circum)
θ 的正割是从 0 到 Q的距离.
图2:弦、圆周角、圆心角
垂径定理示意图

英语:Circle),根据欧几里得的《几何原本》定义,是在同一平面内到定点的距离等于定长的点的集合。此外,圆的第二定义是:「平面内一动点到两定点的距离的比,等于一个常数,则此动点的轨迹是圆。」

英语百科

Circle 圆

(重定向自Circum)
Chord, secant, tangent, radius, and diameter
Arc, sector, and segment

The compass in this 13th-century manuscript is a symbol of God's act of Creation. Notice also the circular shape of the halo.

A circle is a simple closed shape in Euclidean geometry. It is the set of all points in a plane that are at a given distance from a given point, the centre; equivalently it is the curve traced out by a point that moves so that its distance from a given point is constant. The distance between any of the points and the centre is called the radius.

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更新时间:2025/6/23 18:39:44