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Objective To observe the distribution in range,size and the regulation of change.Methods Use the finite element method to research the knee joint surface stress and strain of the process of human walking.

目的 观察膝关节关节面在整运动过程中的应力、应变分布范围、小及变化规律方法利用有限元数值模拟方法对行走过程中膝关节关节面应力、应变情况进行分析。

Firstly in this text telling the present condition of the winch conveyance which development circumstance in domestic and international and the system diagram carried on conveyance processes of spread and move the synopsis elucidation;Sencondly explaining the structure characteristics of the winch and the principle of the structure's spreading of the decelerating machine in order and in detail, and designing calculating and schooling pit the decelerating machine and rollers to that winch equip medium each parts.

文中首先对绞车运输的现状及其在国内外的发展情况和运输过程中的传动系统图进行了简要说明；其次详细地说明了该绞车的结构特点和减速器传动结构的原理，并对该绞车减速器和滚筒装置中各部件进行设计、计算和校核，经校核计算得出各部件强度均满足要求；附录部分附写了该绞车在井下的安装示意图，该绞车的相关技术参数和轴承、齿轮及配用电器的参数等。

Furthermore, the conditions during the soaking treatment in the tunnel furnace with respect to scale formation and especially scale pick-up on the tunnel furnace rollers have to be considered, as well as the conditions of lubrication and peeling during hot rolling.

此外，也必须考虑到在隧道炉中进行均匀热处理时，有关形成污垢尤其是在隧道炉中清理污垢的条件，以及在热轧过程中的润滑和剥离条件。

Has studied the evolvement and development of Japanese images in Chinese students' eyes by unscrambling their works. Regarding the course of the movement as temporal skeleton, considering correlative political, historical, cultural background and basing on the careful reading and analysis, the dissertation connects the snippets of Japanese images, which formerly appeared in dispersive and hidden states in these works to form clear-cut Japanese images.

中国百年留日文学中的日本形象研究》一文就对这些文学作品进行解读，研究留学生眼中日本形象的演进和发展，文章以中国人留学日本的进程为时间脉络，考虑特定时代的相关政治、历史、文化等背景，以留日文学文本的细读为基础，并对之进行解析和梳理，使原先在各作品中以零散、隐性等状态存在的有关日本及日本人的文字片断连贯起来，形成清晰的&日本形象&。

Both complete observation and in-depth interviews were conducted from 3 perspectives: experiences of technology, personal presentation and socialization. Notes taken from 15 university students of different grade, gender and major were analyzed. The findings suggest that in the students singing group, personal showing-off and collective singing of nostalgic songs are complementary. At the same time, karaoke's specific service and its technology provides a new way of socializing, and the creative singing of students also provides incentives for the karaoke industry.

作者选取大学生群体，先进行实地观察，随后选取不同年级、性别、专业的15名参与较多的北大学生，从技术体验、个人展示、社交三方面切入进行深度访谈，从回答中抽离出反复出现的关键词，发现了比较突出的特点：个人的炫耀与群体的回忆演唱互为补充构成认同；行业的服务机制和技术设备提供新的社交方式，学生演唱中的自主创造也影响了行业本身的创新。

Based on the analysis, made qualitative calculation of the various curvatures of the straightening process applying elastoplastic bending theory. The method of determining curvature of the inverted bending curvature of the axis of being straightened pipe is put forward with which straightening quality is guaranteed in the first place and solved the key problem that have not been solved for a long time. All of these provided theorial basis for the design of bending pipe straightening roller. and setting down of adjusting rule.

在此基础上，运用弹塑性弯曲矫正理论对管材矫正过程中的多次弹塑性弯曲矫正的各曲率进行了定量计算，在保证矫正质量的基础上，对管轴反弯曲线曲率的确定进行了研究，解决了弯管辊形设计中久未解决的最为关键的问题，为弯管辊形矫正辊的合理设计和矫正规程的制定提供了理论基础。

Based on a brief introduction of the important Radical Pair Mechanism of Chemically Induced Dynamic Electron Polarization, a series of CIDEP spectra originated from RPM, partially or entirely, were recorded and analyzed in this dissertation.

论文在对CIDEP中的一个重要机理——RPM机理的模型阐述的基础上，对多种具有RPM机理的体系进行了实验测量，并对实验谱图进行了分析，最后从理论上对RPM的极化强度进行了计算。

Some single-parent families, there are a number of teenagers growing problem,they are low self-evaluation, negative self-experience, lack of confidence, not good at communicating with others.

部分单亲家庭青少年中存在着一些成长中的问题，他们自我评价偏低，自我体验消极，自信不足，也不善于与他人进行有效沟通。

Image mosaics are very important in creating panorama and existing algorithms can not cope with ghosting and exposure difference efficiently To solve these two problems, we present a new algorithm The first step is to find a best seam line to stitch the images based on dynamic programming Then the mosaic image is created by a multiresolution metho

图像拼接在制作全景图的过程中具有重要作用，但是现有的方法不能很好地处理鬼影和曝光差异针对存在的问题，提出了一种实现图像拼接的算法首先利用动态规划的方法在要进行拼接的图像中找到一条最佳的缝合线，然后利用多分辨率技术进行拼接，解决了鬼影和曝光差

4Turf quality assesment data showed that C06 and C04 are suitable for the amenable turf, CIO has higher quality than Tifway in sport turf, and C01 , COS, CIO have highest score for playing ground turf while COS, C01, and COS can be used for water and soil conservation.

通过对攀西地区野生狗牙根坪用价值进行评定，结果表明，C10在运动草坪中的表现已超过商业品种&Tifway&，极具开发价值，另外C06、C04适合于用作观赏草坪；C01、C05、C10在适合用作游憩草坪；而C05、C01、C08则在水保草坪中具有一定开发价值。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。