secant 详细解释

secant

['si:kənt]

adj. 割的, 切的, 交差的
n. 割线, 正切

英英释义

名词 secant:

a straight line that intersects a curve at two or more points

ratio of the hypotenuse to the adjacent side of a right-angled triangle

同义词：sec

补充

secantsecant英:[ˈsi:kənt] 美:[ˈsiˌkænt, -kənt]adj.1.切的,割的,交叉的n.1.割线,正切

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