在...情况下的

An on-line blind source separation algorithm of non-stationary mixed signals is presented. The algorithm uses the multiple time-delayed decorrelation and natural gradient rule to obtain the stationary point of the cost function, only a small number of observed samples is needed to minimize the Frobenius norm of the correlation matrices, so the computing cost is low and continuous separation calculation could be realized by on-line operation.

利用一种基于多时延解相关准则的代价函数和自然梯度原则，分别推导出非平稳信号在瞬态线性混合及卷积混合情况下的在线盲分离算法，仅通过对有限个时延样本的相关矩阵进行Frobenius范数最小化运算得到分离矩阵，计算工作量小，无需对样本进行分块处理，可实现对信号的连续跟踪操作。

We depict the operation mode, where retailers sell the products with different marketing policies in different selling periods, with the stochastic dynamic programming model, and compare the performance of the centralized system with that of the decentralized system.

应用随机动态规划模型，刻画了不同销售阶段采用不同经销策略的运营模式，比较了集中式和分散式供应链的最佳系统绩效，以及零售商和供应商在两种情况下的期望利润，证明了"双边际化效应"的存在。

As Legendre integration is one of Gauss integration, it is nature to apply the others Gauss integration into stochastic FEM.

为了减少在多随机变量情况下的该方法的计算量，建立了一种简化算法，推导出利用单随机变量的响应结果构造多随机变量的响应。

Since the established QGP effective perturbation theory is tangibly used, we have obtained the relation for the first time between QGP thermodynamics and Debye mass and width of particles in a simplified case.

最后，作为我们所建立的QGP有效微扰论的具体应用，首次得到了在较简单情况下的QGP热力学与Debye质量和粒子宽度的关系。

The dose-effect of the implantation of N+ and Ar+ on thymine and uracil were studied in this paper. Simulative curves were given when the sputtering of the intact sample molecules and the decomposition of the sample were taken into account.

本文研究了低能N+和Ar+注入对胸腺嘧啶和尿嘧啶的剂量效应，并分别给出了在考虑离子对样品的溅射和损伤的情况下的拟合曲线。

The motion of two charged quasiparticle s on an infinite Chain in a uniform electric field is presented.

本文研究了在均匀电场中位于一维长链上的两带电准粒子的运动，给出了一般情况下的精确解，并讨论了两准粒子运动的动态定域性和复合、分离等问题。

We explore in detail the relations of these two concepts with the centralized controllable subspace and unobservable subspace respectively, and found out that the structural properties played a key role in them.

文中充分研究了这两个概念分别与集中控制情况下的能控子空间和不能观测子空间之间的关系，发现大系统的结构特性在其中起着关键的作用。

This is fairly significant when compared to the results of vector in the same scenario.

这是相当大的相比，在相同的情况下的矢量结果。

Based on further experiments, it is presented that there is an optimal initial velocity of charged particles to reach higher purification ef.

在更深一步的试验研究基础上，提出粒子初速存在着一个提高净化效率的最佳值，并应用带电粒子电漂移理论解释了一定的集尘板间距内加垂直磁场后，净化效率低于不加磁场情况下的净化效率这一特殊现象，完善了这一新技

It regards microcosmic material as charge group, strong interaction and weak interaction are internal force in two different conditions.

提出把微观物质看作电荷群。未把微观物质看作电荷群时提出的强相互作用力和弱相互作用力是电荷群内部的力在两种不同情况下的表现。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。