充分条件

In order to reduce the effects of packet dropout on the system, a dropout compensator is added to the system, and a model for networked control systems with stochastic delays and dropout compensators is constructed, Based on this model, the sufficient conditions for the system asymptotical stability,γ suboptimum and optimum are given, and the output feedback control law for system H(subscript ∞) optimal control is obtained.

为了降低数据包丢失对系统稳定性的影响，在系统中增加了补偿器，并建立了具有丢包补偿器和随机网络诱导时延的NCS模型。在此模型的基础上，给出了系统渐近稳定和γ次优、最优的充分条件，并且获得了系统最优H控制的输出反馈控制律。

Clearly it is not a sufficient condition.

显然不是一个充分条件。

The author believes that the demand is only a necessary condition for high prices, not sufficient condition.

笔者认为，需求是唯一的一个必要条件高价格，而不是充分条件。

However, insist on only a necessary condition for success, rather than a sufficient condition for success.

然而，坚持只是成功的必要条件，而不是成功的充分条件。

Low interest rates are a necessary but not sufficient condition.

低利率是一个必要条件，但不是充分条件。

As a result,a sufficient condition is obtained for the stability test.

并给出了判定稳定性的充分条件。

Also, a sufficient condition for the convergence of the method is given.

通过构造Lyapunov泛函，给出了闭环系统收敛的一个充分条件。

The first and essential hypothesis is that there is sufficient condition of occurrence and keeping of learning.

教学设计理论的一个最基本前提假设是：学习的发生和维持存在着充分条件！

Also, a sufficient condition of the convergence of the method is given.

通过构造Lyapunov泛函，给出了广义跟踪误差收敛的充分条件。

A sufficient condition for supersolvable group depending on theproperty π-quasinormal of its Fitting subgroup is given.

聂林通过讨论有限群的Fitting子群的极小子群的π-拟正规性，利用有限群的正规群列及多种有限群论的方法和技巧，得到了一个有限的可解群成为超可解的充分条件。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！