查询词典 exponential decay

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。

The number of strokes per flash does not show a exponential decay distribution.

结果表明，每次地闪回击数频率分布并不表现为简单的指数衰减特征，回击数在 5次以下的各回击数出现频率几乎相当，单次回击地闪的比重只有约 1 5 %。

The studies show that the separation efficiency reduces by exponential decay with the table view flow rate increasing,and there are two separation zones and a inflection point in the curve.

水分的存在严重威胁着机械的安全运行，致使发动机和燃油机械的寿命大大降低，所以油水分离技术，特别是高纯度柴油的制取技术是近年来人们研究的热点之一[2]。

The time correlation function of concentration fluctuation for PSt-DVB having wave vector q is proved to have the form of an exponential decay.

该微粒的浓度涨落时间相关函数在波矢为q时，有指数衰减形式，其衰减速率г=q2Dt。

Starting with some basic assumptions about natural kinds, he derived an exponential decay function as the form of the universal generalization gradient, which accords strikingly well with a wide range of empirical data.

从关於某些自然种类的基本假设开始，在普遍化梯度的形式上，他得出了一种指数的衰退功能，明显地与广大范围的经验数据相符合。

An exponential decay expression of the bulk moisture concentration of pressboard during drying process is presented.

研究表明，除湿速率表现为振荡衰减过程，其原因与纸板结构及环境气氛有关。

In the method of space constant, the relation between inter-electrode distances and correlation coefficients were fitted to two exponential decay curves.

在空间常数的方法上，我们采用两个指数递减之曲线，分别对不同电极间距之相关系数回归。

Based on numerical calculation, ground movement of underground explosions are analyzed quantatively showing that the maximum velocity of ground particles is subjected to exponential decay laws.

以数值计算为基础，定量分析地下爆炸的地表运动，得到地表最大质点速度的指数衰减规律。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。