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- 离散Leslie系统discrete Leslie system
- 一类具相互干扰的离散Leslie系统正周期解的存在性Existence of positive perioedic solution for a discrete time Leslie system with mutual interference
- Leslie系统Leslie system
- 污染环境中Leslie系统的生存分析On the Persistence of a Leslie System in a polluted Environment
- 一类基于比例确定的Leslie系统正周期解的存在性Existence of Positive Periodic Solution for a Delayed Ratio-Dependent Leslie System
- 第一章自治与拟非自治Leslie系统在污染环境下有关生存问题的分析;In chapter one, we analysis the persistence of Leslie system in a polluted enviroment;
- 免疫系统immunologic system
- 排水系统drainage system
- 泌尿系统urinary system
- 报警系统panalarm
- 门禁系统gate control system
- 运输系统belt line
- 安全系统security system
- 帮助系统help system
- 制动系统braking system
- 指挥系统chain of command
- 中枢神经系统central nervous system
- 查询系统inquiry system
- 照明系统illuminating system
- 指令系统repertoire
