1) characteristic line equation
特征线方程
1.
The characteristic line equation of adaptive bending is established and applied to the numerical control of the bending forming of ribbed structural parts.
阐述了自适应增量弯曲的基本原理与试验数据处理方法,建立了自适应增量弯曲特征线方程,并将其应用到壁板类带筋结构件的数控弯曲成形过程中。
2) equation of retention curve
特征曲线方程
3) nonlinear eigenequation
非线性特征方程
1.
In large-scale structural and control engineering, the needs of nonlinear eigenequation are being rised progressively.
在大型结构工程和控制工程中，对非线性特征方程的需求将愈来愈多。
4) characteristic equation
特征方程
1.
Solution of characteristic equation in eigenvalue problems of spherical Bessel equation by using Matlab algorithm;
球Bessel方程本征值问题特征方程根的Matlab算法
2.
Approximation solution of characteristic equation of guide wave in a semicircle tunnel;
半圆形隧道中导行波特征方程的近似求解
3.
Generalization and Application of the Characteristic Equation of Matrix with Applications;
图的特征方程的推广及应用
5) characteristic equations
特征方程
1.
Using characteristic equations and elementary transformation,we present general solution of integrable Riccati differential equations and its application.
利用特征方程和初等变换,得到了可积R iccati微分方程的通解公式,并给出了它的应用。
6) secular equation
特征方程
1.
The dispersion secular equation and displacement equation of Stoneley waves in infinite\|solid media are obtained in this paper.
推导了流体—固体无限介质斯通利 (Stoneley)波的特征方程及位移计算公式 ,并利用这一特征方程分析研究了流体—固体介质中斯通利波特性 。
2.
The secular equation and displacement equation of Stoneley waves in two infinite fluid solid media are derived in this paper.
利用解析法建立了两流体固体介质中斯通利波的特征方程及其位移计算公式，并进一步分析讨论了流体固体介质中瑞利波的弥散特性和传播规律。
3.
The secular equation and displacement equations of Stoneley waves in two infinite fluid solid media are deduced by using analytical method in this paper.
本文利用解析法建立了两半无限流体———固体介质中Ｓｔｏｎｅｌｅｙ波的特征方程及其位移计算公式，利用有限元———解析法建立流体———固体成层介质中Ｓｔｏｎｅｌｅｙ波的特征方程。
补充资料：证券特征线
证券特征线——
证券特征线是证券i的实际收益率ri与市场组合实际收益率rM间的回归直线。在以ri为纵坐标、rM为横坐标的坐标系中，回归直线方程为：ri＝ai＋rMβi。其中：ai是回归系数，而ai和bi分别是证券i的a系数和b系数，EF表示无风险利率。
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