收敛

This black-capped diy mask completely different from the market, synthetic chemicals, tear-style mask, although the same basic principles, but because of the convergence effect of egg white on the skin and egg membranes absorb moderate black features, this mask will not only be effective to the Black , but also to avoid the tear-type mask on the market caused by large pores, blackheads more and more embarrassment.

这种diy的黑头面膜完全不同于市面上化学品合成的撕扯式面膜，虽然基本原理一样，但由于蛋清对皮肤的收敛效果和蛋膜温和的吸取黑头的功能，这种面膜不但能有效去黑头，还能避免市面上撕扯式面膜造成毛孔粗大，黑头越来越多的尴尬。

In addition, considering the possible weak instruments problem in the first difference GMM estimator developed by Arellano and Bond (1991), the system GMM developed by Blundell and Bond (1998) should be a more suitable way to observe the relation between initial income level and economic growth convergence.

此外，考虑采用Arellano and Bond(1991)的the first difference GMM估计式可能存在弱工具性问题，以Blundell and Bond(1998)发展出的the system GMM估计式，作为探讨初始所得与经济成长收敛的关系应是较为适合的方法。

In Chapter 2 of this thesis,we show that the rate of convergence to equilibrium is Ot~(-∞,by using a method developed for the Boltzmann equation without external force in.

在本论文的第二章，通过使用对无外力的Boltzmann方程进行证明的一种方法，我们证明了VPB系统以近似指数阶的速度Ot~(-∞收敛到全局Maxwellian状态。

Using spherical harmonic function expansion and finite element method,Boltzmann transport equation is solved numerically,the convergence of the method is approved.

讨论了谱有限元方法在中子测井数值模拟中的应用，用球谐函数谱展开和有限元耦合方法求解Boltzmann中子输运方程，得到了这种耦合方法的收敛性。

This dissertation consists of three chapters, in which we discuss the convergence of NA bootstrap samples.

本文共三章，主要讨论了NA随机变量序列的bootstrap收敛性。

In chapter 5 a 2D inverse technique is presented, in which the distorted Born approximation is used to speed up the convergence and the preceding INMM is employed to achieve a high speed.

第五章介绍二维低频电磁问题反演方法。为了加速收敛，采用了变形Born近似。

This treatment on the boundary condition is proved to be available by both numerical and experimental research.

在处理CEFR数值模拟问题时，考虑了变物性的的影响，且在计算实际过程中，采用了一些加快收敛的措施。

In this paper perturbation of eigenvalue and eigenfunction for higher order ordinary differential equation in the case of boundary perturbation combined with operator perturbation we considered.

本文研究了在边界和算子摄动相结合的情况下高阶常微分方程特征值与特征函数的摄动，把摄动问题A_6，μ的特征值λ_ε，μ和特征函数y_6，μ按两参数ε、μ的次幂展开，并且证明这些展开式当ε、μ充分小时是收敛的。

In this paper, we obtain the high global accuracy for two point boundary value problem , by using the finite element postprocessing technique on some superconvergence estimates.

本文针对两点边值问题，在一些超收敛估计的基础上进行后处理，获得了整体高精度。

Theorem 1 A series of nonnegative terms converges if and only if it's partial sums are bounded above.

定理1 正项级数收敛的充分必要条件是：它的部分和数列有上界。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。