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In particular , when f = 0 , we prove exponential decay of logn...

最后，我们又证得了几族李雅普诺夫泛函的存在性。

This ensures that the impulse response will decay exponential with time.

这确定了脉冲响应将会随时间以指数形式衰减。

The pressure is seen to exhibit exponential decay.

压力被认为是展示指数衰减。

Finally,we characterize the exponential decay of the vorticity, too.

最后，同样也刻画了旋度随时间发展的指数衰减性。

In computer simulations, an exponential decay function is used for the tissue residue function.

电脑模拟时，指数衰减函数用来描述组织的残余函数模型。

Downward wave amplitude decay in negative exponential function, but the upward wave amplitude is not the case.

下行波的衰减规律符合指数衰减，但上升波的衰减并不符合这一规律。

Second, we establisha global existence result with exponential decay for small initial data.

在经典解的局部存在性基础上，第二步，当初值在平衡态附近扰动时，我们证得了经典解的整体存在性和指数衰减性。

It is shown that only for weak coupling between the system and environment does an exponential decay of entanglement appear, for certain classes of two-qubit entangled states.

研究表明：当qubit和环境耦合较弱时，在特定的初始纠缠态下，退纠缠是以e指数形式完成的。

Finally, we establish the exponential decay rates for Naghdi's model under some checkable geometric conditions on the middle surface.

算例的计算结果与文献中给出的实验值吻合较好，并表明壳体的剪切效应在一些情形下会对环肋圆柱壳的稳定性产生一定的影响。

And there was an obvious relationship of single exponential decay between first spike latency of neurons and instantaneous peak pressure of onset of sound envelope.

发现神经元第一发放延时与声音刺激的包络波瞬时声强存在着良好的单指数衰减关系。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。