finite gain有限增益finiteadj.有限的finite settling time response有限整定时间响应finite element analytic model有限元分析模型finite element software ANSYS有限元软件ANSYSFinite el- ement simulation有限元模拟finitely generated flat module平坦有限生成模Finite range exclusion process有限程排它过程finite element mesh generation有限元网络生成finite element method analysis有限元分析finite orthogonal simple group有限正交单群finitedifference time-domain时域有限差分（FDTD）