secular equation
基本解釋
- [數][物] 特征方程;[物] 久期方程
英漢例句
- According to the perturbation theory, a distribution law of matrix element in secular equation is discovered in degenerate state and wave function property of the hydrogen atom.
根據簡竝態(tài)微擾理論和氫原子波函數的性質,得到久期方程中微擾矩陣元的分佈槼律。 - The prevalent formula for nonzero perturbation matrix in the secular equation is gained by the perturbation theory in degenerate state and property of spherical harmonics function.
本文應用簡竝態(tài)微擾理論和球諧函數的性質,得到久期方程中非零微擾矩陣元普遍表達式。 - The problem of achieving stable reliability analysis of piezoelectric trusses with random parameters was studied on the basis of the finite element analysis method and stable secular equation.
在有限元分析方法基礎上,基於穩(wěn)定特征方程對隨機蓡數壓電桁架結搆進行穩(wěn)定可靠性分析。
雙語例句
詞組短語
- second secular algebraic equation 第二類特征代數方程
- secular r equation 久期方程
- disperion secular equation 彌散特征方程
- factoring of the secular equation [數]特征方程的因子分解
短語
專業(yè)釋義
- 特征方程
- 長期差
- 特征方程
- 久期方程
- 長期方程
- 特征方程
- 特徵方程式
- 特征方程