1·Competitive devaluation is an inherently unstable system.
竞争性的贬值天生是一个不稳定的系统。
2·Single inverted pendulum is a non-linear, unstable system.
倒立摆是非线性、不稳定的系统。
3·This is an unstable system, like trying to balance a pencil on your fingertip.
这是一个不稳定系统，就像尝试平衡立在指尖上的铅笔一样。
4·Open-loop unstable system with time delay is difficult to control using routine control methods.
开环不稳定时滞系统是工业现场中常见的一类被控过程，这类系统控制难度高，控制精度难以保证。
5·The control result can be expanded and has a guiding meaning in the control of other unstable system.
对控制结果进行了详细分析研究，对于实现其他不稳定系统的控制，有着一定的借鉴价值。
6·Such assumptions sometimes may result in narrow frequency band, large time delay and unstable system.
这样得到的控制系统频带较窄、时滞大，还有可能出现控制系统不稳定。
7·Some users aren't willing to risk an unstable system or voided warranty to get these features on their own.
有些用户不愿为了得到这些功能，而冒着让系统不稳定或者无法保修的风险。
8·Fuzzy control is a very effective method for the nonlinear and unstable system that can not be certain.
对非线性、时变性的不确定系统，模糊控制是一种较有效的方法。
9·Inverted pendulum is a typical fast, multivariable, non-linearity, strong-coupling and naturally unstable system.
倒立摆是一个典型的快速、多变量、非线性、强耦合的自然不稳定系统。
10·The inverted pendulum system is a typical single input and multiple outputs, nonlinear, high order, unstable system.
倒立摆系统是一个典型的单输入多输出、非线性、高阶次的不稳定系统。