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- 二阶非自治Hamilton系统non - autonomous second order systems
- 非自治Hamilton系统non-autonomous Hamiltonian systems
- 一类二阶非自治迭代微分方程的初值问题Initial Value Problem to the Second Order Non-Autonomous Functional Differential-Iterative Equation
- 一类二阶非自治时滞微分方程的线性振动LINEARIZED OSCILLATION FOR NONAUTONOMOUS DELAY SECOND-ORDER DIFFERENTIAL EQUATION
- 非not-
- 一类二阶非自治系统概周期解的存在唯一性EXISTENCE AND UNIQUENESS OF ALMOST PERIODIC SOLUTION TO A CLASS OF SECOND ORDER NONAUTONOMOUS SYSTEM
- Darboux变换的周期固定点导出的有限维可积的Hamilton系统(英文)Finite-Dimensional Integrable Hamiltonian Systems Obtained from Periodic Fixed Points of Darboux Transformation
- 生态系统ecological system
- 自治autonomy
- 二阶非平稳源分离second order non-stationary source separation
- 免疫系统immunologic system
- 管理系统managerial system
- 电力系统electric power system
- 非我nonego
- 神经系统nervous system
- 不到长城非好汉He who has never been to the Great Wall is not a true man.
- 电脑系统computer system
- 非对称asymmetric
- 管理信息系统management information system
- 非物质immateriality
