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This paper presents the expressions of energy consumption in two types of blank holding: the conventional hydraulic cushion and cushion-compensating cylinder in single-action deep-drawing hydraulic press,and shows through comparison that the energy consumption in the latter one is far less than that in the former one.

用能量法推导了单动拉深液压机的两种压边方式即传统液压垫压边方式和液压垫—补偿缸压边方式的能量损耗表达式，以此为基础对两种压边方式产生的能量损失进行比较，结果表明后者远小于前者。

The restricted edge connectivity is an important measure of fault-tolerance for interconnection networks.

一个图是超级限制边连通的，如果它的任一最小限制边割都孤立一条有最小边度的边。

The pace maker electrode position and cardiac pacing was monitored by means of intracardiac electrography in 11 cases,superficial pacing electrography in 5 cases and provoked ventricular premature systoles in 20 cases.

全组除11例腔内心电图和5例边起搏边送管方法确定导管头位置外，余20例在边送管边观察室性早搏出现的方法判断电极进入右室。

When applying that program to a real case, we could obtain a more accurate result, which was accord with the actual conditions and had smaller error of safety coefficient.

通过将该边坡稳定性评价程序应用于边坡实例的稳定性评价分析，得到的边坡状态与实际相符，准确度较高，用于计算边坡的安全系数误差较小。

It is a kind of polishing wheel installed in irregular shape edge, straight-line rounding edge and lavabo grinding machine.

一种安装在异型磨边机，直线圆边机或洗手盆磨边机上对玻璃边进行抛光的磨具，也被称为泥巴轮。

It is a kind of polishing wheel installed in irregular shape edge, straight-line rounding edge and lavabo grinding machine, also called skin wheel.

产品描述：一种安装在异型磨边机，直线圆边机或洗手盆磨边机上对玻璃边进行抛光的磨具，也被称为皮轮。

At the same time, some factors such as cohesive strength, internal friction angle, slope angle of slide plane, groundwater level and earthquake intensity are analyzed. Different sensitive degrees with assurance factor are obtained. The mathematical models are simulated for them. It supplies the theoretical basis for how to confirm stability of part of slope. This will offer some guidance for the practical engineering.

同时，通过研究粘聚力、内摩擦角、滑动面倾角、地下水位及地震烈度等影响因素对边坡安全系数的敏感性程度，得到了该边坡工程的主要影响因素，并通过岩体粘聚力、内摩擦角及地震烈度与边坡稳定性系数的关系曲线分别模拟出了它们的数学模型，对确定边坡某一具体位置的稳定性程度提供了理论基础，具有一定的实际指导意义。

However, methods and references for difference equation are relatively less. The new method proposed in this paper transfer the complex boundary value problem into the existence and uniqueness of the solution of the linear equations. For linear case , we obtained the necessary and sufficient conditions for the existence and uniqueness of the solution for the BVP; For the nonlinear case ,we got a series of new sufficient conditions by using contraction mapping theory and cone theory .

而差分方程边值问题的研究方法和文献还很少，文中新的研究差分方程边值问题的方法是将复杂的边值问题求解转化为代数理论中的线性方程组解的存在和存在唯一问题；对线性情形，较容易地获得了边值问题的解存在以及唯一的充分必要条件，而对非线性情形，则通过压缩原理和锥理论等各种不动点定理，获得了一系列新的充分条件。

Due to complex and multifariousness of the high rock slope, four engineering projects--the Hen shan landslide at Han sheng Power Plant, artifical grantie high slope at Yuan liang Wan Power Plant in Shen Zhen, in Lin Shan Mountain in Lin Zhen, the natural high gneiss slope at Li Shan Mountain in Lin Tong, and the high slope at 701 open-pit in DaXin are taken into account in this study.

二、本文针对岩石高边坡组成的复杂性与多样性，选择韩城电厂泥岩砂岩间层的横山滑坡、深圳月亮湾电厂花岗岩人工高边坡，临潼骊山以片麻岩为主组成的北坡自然高边坡和广西大新七○一矿露天高边坡四个实际工点进行稳定性研究。

A systemic research on the birefringence of side-hole fiber is presented. The research results show that the birefringence of circular-core side-hole fiber relies mainly on stress birefringence, its fast axis is parallel to the link line of the two holes, and its intrinsic birefringence increases exponentially with the angle and ellipticity of side holes.

本论文的主要研究结果和创新在于： 1、对边孔光纤的双折射特性进行了系统研究，提出圆芯型边孔光纤以应力双折射为主，两边孔连线方向为其快轴方向，其双折射大小与边孔张角和边孔椭圆度成指数关系。

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。