稳定的

The problem of stabilization of a class of discrete time nonlinear systems with time delay is studied.

研究了一类带有延迟的多输入离散时间非线性系统，利用Lyapunov方法建立了闭环系统稳定的充分条件，并给出了使系统全局渐近稳定的状态反馈控制律，从而延伸若干已有结果。

When the value of critical threshold larger than 1, the disease and insect pests equilibrium point is locally asymptotically stable An appropriate Dulac function should be choosed and Bendixson-Dulac creterion is used to prove that the limit cycle in this model does not exist. It explains that the disease and insect pests equilibrium point is globally asymptotically stable.

选取适当的Dulac函数，利用Bendixson-Dulac判别法证明了极限环的不存在性，说明局部渐近稳定的病虫害平衡点也全局渐近稳定。

The results confirm that if the dynamic system has stable equilibrium s...

结果证明：( 1)若动力系统在整个相空间内存在稳定的平衡态，在稳定的平衡态附近，系统随时间长期演化行为是可预测的。

However,some issues are less mentioned,for instance,the relationship between change of the RMB exchange rate and employment,one of the important measures of economic development and social stability;the channels through which the change of the RMB exchange rate influence the employment;the measures China should take to stabilize the employment rate when there are changes in the RMB exchange rate.

但作为衡量经济发展和社会稳定的一个重要指标--就业与人民币汇率的变动是否有着某种关系，人民币汇率变动又是通过什么途径来影响着就业，我国在人民币汇率发生变动的时候应该采取何种措施来稳定就业率，这些问题较少被提及。

Ex-dividend Date Typically two days prior to the record date, the stock price is reduced in the market by the amount of the dividend to be paid.

防守型证券被认为比一般证券更稳定的证券，即使在动荡的市场上仍能获得稳定的股息。

Huijin holdings in banking stocks also notice an explicit reference to the "state-owned commercial banks price stability," the intention, it is expected to stabilize the stock market is expected to rebound in the short term.

在汇金持有的银行股也通知是对"国家明确提到国有商业银行的物价稳定"的意图，预计稳定股市可望反弹在短期内。

We analyze the principle of stick-slip motion deeply. From foregoing analysis a result was made that dry friction is the main factor in influencing low speed capability of electro-hydraulic servo system. Dry friction must be compensated for improving the low speed performance. Then a nonlinear model with friction is set up and control methods is discussed.

深入分析了汽轮发电机转速不稳定的原因是由于电液伺服系统在低速区性能不稳定，而影响电液伺服系统低速性能的主要因素是干摩擦，要提高电液伺服系统的低速性能必须对摩擦力进行补偿。

Your earnest desire is to bring an end to this tempestuous affair associated with dating and stabilize the relationship " none of the wildness of dating makes you happy " you want to go steady with a single woman.

你的真诚愿望是把结束这场激荡 affair与约会和稳定的关系"无野约会使你快乐"你要去的稳定与单身妇女。

The system has changed from previous high-water tanks and pumps for water supply mode, get rid of the shortcomings of the water supply instability, is a safe and reliable, fast and stability, energy saving, convenient maintenance and management of water supply control systems.

该系统改变了以往由高位水箱和工频泵供水的模式，摒弃了供水不稳定的缺点，是一种安全可靠、快速稳定、节能、维护和管理方便的供水控制系统。

Huntington 's thinting on political development and political stability serves as a kind of enlightenment ...

亨廷顿关于政治发展和政治稳定的思想对于我们今天在改革中正确处理改革、发展、稳定的关系具有一定的启迪

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。