同时存在

This is 1 the firstsharp uniform convergence result for linear transport equations in di?usive regime, aproblem that involves both transport and di?usive scales; and 2 the first uniform con-vergence valid up to the boundary even if the boundary layers exist.

这是对线性输运方程已知的第一个在扩散域中和输运扩散同时存在时具有高阶一致收敛性的算法，同时也是第一个一致收敛性在边界层也成立的算法。

Firstly, Receding horizon H〓 control based on state feedback with terminal constraints is proposed for systems with disturbance inputs and parameter perturbations. Linear Fractional Transformation and some existed results on Receding horizon H〓 control for systems without perturbations are introduced.

首先针对同时存在外界输入扰动和自身参数摄动的不确定线性时变系统，利用线性分式变换和现有的一些无摄动系统滚动时域H〓控制的结果，得到了基于状态反馈的终端约束滚动时域H〓控制器的设计方法，并给出了控制律存在和使闭环系统渐近稳定的充分条件。

Because most children with myelomeningocele also have hydrocephalus, treatment may include the implantation of a shunt, a tube that allows the excess cerebrospinal fluid to drain to other parts of the body.

由于很多脊髓脊膜膨出的患儿同时存在脑积水，因此在行修补术的同时要用引流管分流过多的脑脊液到身体的其他部位。

Because most children with myelomeningocele also have hydrocephalus, treatment may include the implantation of a shunt, a tube that allows the excess cereb rospinal fluid to drain to other parts of the body.

由于很多脊髓脊膜膨出的患儿同时存在脑积水过多的脑脊液到身体的其他部位。，因此在行修补术的同时要用引流管分流

Because want IE and Netscape to exist at the same time only, this problem is certainly.

因为只要IE和Netscape同时存在，这个问题就一定存在。

Therefore, CRP could mediate E-LDL participating in the early stage of atherogenesis. CRP is an ancient conserved protein whose initial role as a pattern recognition molecule may have been to defend against bacterial infections, but whose present biological role appears quite complex. CRP is protective against a variety of bacterial infections and inflammatory stimuli as an opsonin. It is likely that the activity of CRP in humans is either pro- or anti-inflammatory is dependent on the context in which it is acting.

由于CRP的识别相可以结合被暴露出磷酸胆碱结构的E-LDL，形成E-LDL／CRP复合体，而内皮细胞表面能以高亲和力识别CRP的配体相，从而CRP-相性结构具有结合E-LDL，被内皮细胞捕获，引起脂质沉积和激活补体、触发炎症反应的可能性，这样可以解释早期动脉粥样硬化为何同时存在E-LDL、CRP、补体，而这三种物质在同时、同地出现绝非一个巧合。

The necessity of the conception of the exercise of power to explain the phenomena of history is most strikingly shown by the very writers of universal history and the history of culture, who, after professedly rejecting the conception of power, inevitably resort to it at every step.

毫无疑问，同时存在的有生命力的事物之间都存在着联系，因此从人们的智力活动和他们的历史运动之间也可以找到某种联系，这就像在人类的活动和商业、手工业、园艺，或者任何哪一行业之间可以找到这种联系一样。

The qubit, by contrast, can be in a superposition state corresponding to any mixture of true and false at the same time, like Schr?

相较之下，量子位元可以是对、同时混合在一起的叠加态，就像是活与死同时存在的薛丁格的猫。

So far, studies on complex networks can be divided into two main categories: one is studying the topological properties of complex networks and various mechanisms to determine the topology; the other is studying how their complex connectivity can affect the dynamic features of the system.

论文第一部分中，我们研究了耦合Hodgkin-Huxley神经元模型中外噪声或内噪声与耦合同时存在时体系的动力学，发现了体系尺度共振和双重体系尺度共振现象：存在最佳噪声强度的最佳数目的神经元耦合在一起可以使得体系的集体行为最为有序。

In accordance with the technological difficulties encountered in the process of insulation supervision based on the Dissolved Gases Analysis,several kinds of model and method are presented to improve the reliability and precision of fault diagnosis of the power transformer. Main research content includes:By deeply studying the common transformer faults diagnosing methods,such as three-ratio methods and improved electrical committee agreements,several shortcomings such as uncertainness judgment when the fault reasons,phenomenon and principles come out together while can not consistent to each other etc. For this reason,the old methods can not fully meet the need to engineering practical application.Considering fuzzy relationship matrix can fully represents the causality between fault symptoms and fault types,when diagnosing complex equipments with multiple symptoms and fault causes such as power transformer,a synthetic fuzzy diagnosing model is firstly proposed to diagnose transformers insulation faults based on DGA in this paper. Meanwhile,by further study the character of fuzzy factors,aimed at correcting the defects in classifying fuzzy sets of common fuzzy judgment,a method are put forward by unifying fuzzy synthetic diagnosis and fuzzy principle reasoning.

本文针对应用油中溶解气体分析方法进行变压器绝缘监督时所遇到的主要技术难点，提出了提高变压器故障诊断的准确性、可靠性的几种模诊断方法，主要研究内容有：通过对判断变压器故障常用的三比值法和改良电协研法的深入分析，其诊断准确率较高，但对故障原因、故障现象和故障机理间同时存在不确定性和模糊性的变压器等电气设备的故障诊断，难于满足工程应用的需要；在处理变压器等结构复杂设备的多症状、多原因故障诊断时，模糊关系矩阵可以全面反映这种症状与故障类型间的因果关系，进而提出了变压器故障诊断的模糊综合诊断模型；同时作者还深入分析了模糊算子的特性；针对常用的模糊评判结果的模糊集的集化方法的不足性，提出了将模糊综合诊断与模糊规则推理结合起来进行故障诊断的方法，能达到较好的效果。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失