單詞
secant
英 ['si?k(?)nt; 'sek-]
美['sik?nt]
基本信息
- adj. 割的；切的；交叉的
- n. 割線；正割
英文詞源
- secant (n.)
- 1590s, from Latin secantem (nominative secans) "a cutting," present participle of secare "to cut" (see section (n.)). First used by Danish mathematician Thomas Fincke in "Geometria Rotundi" (1583).
雙語例句
- 1. The value of the complement of the secant is called the cosecant.
- 正割函數的倒數，稱為余割函數。
來自辭典例句
- 2. A secant is defined as line passing through two points of the curve.
- 割線的定義是一條通過曲線上兩點的直線.
來自辭典例句
- 3. The pulse envelope we obtained is a hy - perbolic secant function of time.
- 所得脈沖包絡為時間的雙曲正割函數.
來自互聯網
- 4. This paper mainly deals with the secant method used on stiffness matrix.
- 主要說明割線法在剛度矩陣上的應用.
來自互聯網
- 5. The slope of secant drawn from the origin through the point is the average function.
- 從原點出發并連接該點所構成的割線的斜率即為曲線的平均函數.
來自互聯網