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- n阶Lotka-Volterra系统n-species Lotka-Volterra systems
- Lotka-Volterra系统Lotka-Volterra system
- 保守型Lotka-Volterra系统conservative Lotka-Voherra system
- n阶旋转对称非线性系统的结构和性质STRUCTURE OF n-TH ORDER NONLINEAR SYSTEMS POSSESSING ROTATION SYMMETRY
- Volterra系统Voherra system
- 求n阶常数非齐次微分方程特解的新方法The new method of solving special integral of n- order linear inhomogeneous differential equation with constant coefficients
- 二阶矩过程为n阶均方可导的一个充要条件A Necessary and Sufficient Condition of n-Order Mean Square Differentiability for a Second Moment Stochastic Process
- 生态系统ecological system
- 色阶color gradation
- Lotka-Volterra模型Lotka-Volterra model
- 免疫系统immunologic system
- n阶(n-1)-循环布尔矩阵的本原性及可约性的判定The Criteria for the Primitivity and Reducibility of(n-1)-cyclic Boolean Matrices of order n
- 电力系统electric power system
- 神经系统nervous system
- n阶谓词n-adic predicate
- 电脑系统computer system
- 电气系统electrical system
- n阶n-order
- 排水系统drainage system
- 嵌入式系统embedded system
