system of normal equations 正规方程式组 ; 正规方程组
modified system of normal equations 修正的正规方程组
This is called a normal system of differential equations.
这称为正规微分方程组。
The dynamical equations of the system are simplified to a3-order normal form with a series of coordinate and approximately identical transformations, and a bifurcation equation is thus obtained.
通过一系列的坐标变化和近恒等变换，将电力系统的动态方程简化成三阶规范形，从而得到系统的分岔方程。
应用推荐