Circumference

[sə'kʌmf(ə)r(ə)ns] or [sɚ'kʌmfərəns]

解釋/意思:

(noun.) the size of something as given by the distance around it.

(noun.) the length of the closed curve of a circle.

(noun.) 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'.

伊莱錄入--From WordNet

解釋/意思:

(n.) The line that goes round or encompasses a circular figure; a periphery.

(n.) A circle; anything circular.

(n.) The external surface of a sphere, or of any orbicular body.

(v. t.) To include in a circular space; to bound.

整理:弗娜

同義詞及近義詞：

n. Periphery.

手打:玛里琳

同義詞及反義詞：

SYN:Periphery, enclosure, circuit, outline, boundary

ANT:Diameter, crossing, bisection, transection, transversion

編輯:塔比瑟

解釋/意思:

n. the boundary-line of any round body esp. of a circle: the line surrounding anything: area: compass: distance round.—adj. Circumferen′tial—n. Circumferent′or an instrument used by surveyors and miners for measuring horizontal angles consisting of a graduated circle an index and a magnetic needle suspended over the centre of a circle—now superseded by the Theodolite.

哈蒂編輯