说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 超越方程 1)  transcendental equation 超越方程 1. The Excel method for finding a solution of the transcendental equation; 解超越方程的电子表格法 2. Stability analysis of the roots of a class transcendental equation; 一类超越方程根的稳定性分析 3. Solving the big solution of transcendental equation using the parameter perturbed method; 用参数摄动法求超越方程的大根 2)  transcendental equations 超越方程 1. The method takes care of both the automatic adjustment of focal point of arbitrary object distance with the relevant continuous zooming pattern, and the independent zooming pattern, where the cam lines are given by using transcendental equations and cubic spline interpolation. 通过求解超越方程(组)及三次样条函数插值法计算凸轮曲线,处理了与自动调整物距(调焦)相关联的连续变焦模式以及与其无关的独立变焦模式,实现了任一变焦方式的高斯光学参数的计算。 2. Based on Argument principle and contour integral,with the aid of MATLAB,two numerical algorithms combined with the corresponding procedures for solving transcendental equations in a complex plane are developed. 基于幅角原理和闭合曲线积分,结合MATLAB,提出了复平面上超越方程的两种数值解法,并编制了相应的程序。 3. By using the perturbation theory and methods,the authors discuss the solutions for a class of transcendental equations as f(x),Pm(x)+εPn(x)=0,where Pm(x),Pn(x) are m,n,order polynomial and m>n. 利用摄动理论和方法,讨论了一类超越方程f(x)Pm(x)+εPn(x)=0的求解问题,其中Pm(x),Pn(x)为m,n次多项式,且m>n。 3)  complex transcendental equation 复超越方程 1. The algorithm can root complex transcendental equations in electromagnetic field with high precision. 将改进的粒子群算法(PSO)与参数跟踪策略(PTS)及动态搜索域相结合形成一种新的混合算法,用于求解电磁领域中复超越方程的高精度求根问题。 4)  exceeding algebra equations 超越代数方程 5)  system of transcendental equations with trigonometric functions 三角函数超越方程组 1. The other type is the system of transcendental equations with trigonometric functions, and a numerical method based on Newtons. 对于三角函数超越方程组,基于牛顿迭代法提出了一个数值方法,无需选取初值就可求出三角函数超越方程组在指定搜索区间的全部实数解。 6)  nonlinear transcendental equations 非线性超越方程组 1. It is more reliable compared with solving nonlinear transcendental equations,there is no divergence or singular problem. 该算法对开关角度初值的选取只需考虑约束条件,大大增加了开关角度初值的取值范围;求解过程中不存在解发散或奇异无解问题,与迭代法解非线性超越方程组相比可靠性更高;通过约束条件的限制,使求解过程自动消除了可能出现的窄脉冲;通过目标函数和加权因子可灵活的进行开关角度优化。 补充资料：超越方程 等号两边至少有一个含有未知数的初等超越函数式的方程。如指数方程、对数方程、三角方程、反三角方程等。 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 ©2011 dictall.com