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- 二阶跟踪微分器TDsecond-order tracking differentiator
- 跟踪微分器tracking differentiator
- 跟踪微分器（T-D）tracking differentiator
- 器utensil
- 跟踪微分器参数与输入输出信号幅值频率关系Relation equations among the parameters of tracking-differentiator and the amplitude and frequency of its input-output signals
- 管理器manager
- 资源管理器explorer
- 微分differential coefficient
- 二阶second order
- 微分方程differential equation
- 伺服器server (computer)
- 断路器breaker
- 常微分方程ordinary differential equation
- 感应器inductor
- 清洁器cleaner
- 讨论了一般的 Euler方程解的振动性 ,并利用它研究了二阶微分方程的振动性质In this paper,we obtained some results on the oscillation of solutions of general Euler equation. With the results we studied oscillatory properties of differential equation of second order by using the results.
- 稳压器manostat
- 读卡器card reader
- 混频器mixer
- 筛选器sizer
