secant
中文释义
adj. 割的；切的；交叉的 / n. 割线；正割
n. a line that intersects a curve at two points.
常用搭配
- secant line割线
- secant function正割函数
- secant angle割角
例句
- In geometry, a secant line intersects a circle at two points.在几何学中,割线在圆上相交于两点。
- He drew a secant to find the solution to the problem.他画了一条割线来解决这个问题。