secant
英['siːkənt]
美['siːkənt]
- adj. 割的；切的；交差的
- n. 割线；正切
详细释义
Noun:
-
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
双语例句
- 1. The value of the complement of the secant is called the cosecant.
- 正割函数的倒数，称为余割函数。
来自辞典例句
- 2. A secant is defined as line passing through two points of the curve.
- 割线的定义是一条通过曲线上两点的直线.
来自辞典例句
- 3. The pulse envelope we obtained is a hy - perbolic secant function of time.
- 所得脉冲包络为时间的双曲正割函数.
来自互联网
- 4. This paper mainly deals with the secant method used on stiffness matrix.
- 主要说明割线法在刚度矩阵上的应用.
来自互联网
- 5. The slope of secant drawn from the origin through the point is the average function.
- 从原点出发并连接该点所构成的割线的斜率即为曲线的平均函数.
来自互联网
- A new damping estimation method, the secant line method, was presented, that is based on the distance of neighbor peaks and valley of oscillation.
摘要提出利用相邻波峰和波谷之间距离估计阻尼比的割线方法。
用作名词 (n.)
用法讲解
- arc secant 反正割
- secant yield stress 正割屈服应力...
- secant circle 正割圆
- secant curve 正割曲线
- secant modulus of elasticity 正割弹性模量...
- secant modulus 割线模数
- secant bulk modulus 割线体积弹性模数...
- secant plane 切断平面
- secant galvanometer 正割检流计
相关词汇
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