1) secant;secant line
正割; 割线
2) secant
[英]['si:kənt] [美]['sikənt]
正割;割线
3) secant
[英]['si:kənt] [美]['sikənt]
(1)正割;(2)割线
5) secant
[英]['si:kənt] [美]['sikənt]
割线
1.
Based on the practical project the effect of the symmetrical secant method on the effective prestress of the pretensioned slab and the anchoring result of the prestress beam is determined.
结合实际工程测定对称割线法对先张板有效预应力及预应力筋锚固效果的影响,并与千斤顶放张法及理论计算的结果进行比较分析,验证了这一新工艺的可行性。
2.
The construction of the graphs formed by eight-circuit and its secants is obtained.
本文给出了测地图包含八圈时 ,八圈和它上的割线构成图的结构形式 。
3.
The construction forms of C 8, Which contained in a geodetic graph, and its secant is obtained in this paper.
给出的是包含圈 Ｃ８ 的测地图中， Ｃ８ 和它上的割线构成图的结构形式。
6) secant line
割线
1.
This paper explorates the method of nonlinear approximate equation root of"secant line rule"in theory,and disusses two vertexes of secant line rule and one vertex of secant line rule with two kinds of different thought methods and in order to clear some suspicions of learners,which is used as a reference.
现对"割线法"求解非线性方程近似根的方法,从理论上进行了探讨,并用两种不同的思维方式双点割线法和单点割线法进行讨论,来澄清学习者的一些疑惑,以供参考。
补充资料：正割
直角三角形,斜边与某个锐角的邻边的比,叫做该锐角的正割,用 sec (角)表示
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条