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The study show that the frozen earth in this area is mainly silty clay. The content of the dissolvable solt is relative high,which is 12.01%, and the main salinity is NaCL and KCL. The research also revealed that frozen intensity would ascend jumpily when the water contend in the soil reached its optimization( 10.61%) and kept rising,and this phenomena got more obvious with the decrease of the temperature. Between 0C and 10C, the frozen intensity vared very obviously, when the temperature is under -10C, the variety of frozen intensity got gently, and the change is not obvious. The frozen strength was influenced by the solution thickness in the soil hole.when the thickness increased, the frozen intensity decreased.

研究表明：那曲河地区冻土区冻土主要为颗粒较细小的粉质粘土：土样易溶盐含量较高，为12.01％，主要盐分为氯化钠NaCL和氯化钾KCL；该地区冻土土内水分达到最优含水率10.61％并继续增大时，冻结强度有个跳跃式的上升，这种现象随着温度的降低而愈明显；由0℃到-10℃时，冻结强度变化十分明显，温度下降到-10℃以后，冻结强度变化趋于平缓，变化不甚明显；冻结强度受土样孔隙中盐溶液浓度的影响，盐溶液浓度增加，冻结强度减小。

Of the late two years,in order to find out a kind of dental implant ing materialwhich would possess both the very good properties of biological compatibility,the chemical compatibility and the mechanical compatibility,an animal experi-mental preselection was accomplished by our research team with six kinds of im-planting material chosen from four main sorts of oral implant ing material(met-al,ceramic,high polymer and carbon),As the result of the Preselection,thematerial……bio-ceramic was chosen by ...

为了寻求生物相容性、化学相容性和力学相容性均好的种植材料，在口腔四大类种植材料(金属、陶瓷、碳素、高分子)中，选用6种材料作了动物实验预选。根据预选结果，选定以生物陶瓷为主攻方向，从而研制成功锆磷灰石陶瓷，以之进行了理化性能、生物学性能、及动物实验考查，合平种植要求。并以考查结果与钛合金、多晶氧化铝、单晶氧化铝、钛合金喷涂氧化铝、低温各向同性碳、聚砜种植作了比较，主要性能均较其它几种比较材料为优。经临床初试，锆磷灰石陶瓷的种植效果也较好，其界面为骨性结合。

Our method generalize the conventional Viterbi decoding algorithm, not only the optimal path in channel decoding trellis but also the a priori probability of branches in multiple VLC source trees are considered.

本方法原理上推广了Viterbi译码算法，形成一个需要兼顾信道编码序列流的最优路径与多路信源编码状态转移树中的最大先验概率的译码算法。

Finally,the computer numerical simulation of interceptions adopting optimal guidance law and proportional navigation is processed respectively.

最后，采用新型最优制导律和传统比例导引律分别进行了拦截过程的计算机数值仿真，仿真结果表明了这种新型最优制导律的有效性。

The optimal transfer trajectory equations of these two formation reconfigurations are proposed, and the relationship among the trajectory, the desired relative orbit, and the optimal impulses is shown.

在这些解析解的基础上，分别导出了前面两种编队重构的最优转移轨迹方程，揭示了最优转移轨迹与相对运动轨道及作用冲量之间的关系。

The multi-impulse suboptimal solutions are presented for the formation reconfigurations between the elliptical formation and the pendulum formation, and the control scheme can be obtained directly from the initial and the desired relative orbits by using these solutions, at the same time the fuel consumption is suboptimal.

对于后面两种编队重构形式，本文也提出了一个多冲量次优控制解，这个解的优点是既满足了燃料消耗较优的条件，又只需根据初始相对轨道和目标相对轨道参数即可很容易计算出相应的控制策略。

In the anti-dumping,there is a difference between the sum of profit achieved by separate firm pleading and that by joint firm pleading ,which is partly due to the free rider behavior and pleading cost.

在反倾销中，企业个体分散的最优应诉决策带来的收益之和离企业整体的最优应诉决策带来的总收益有一定的差距，这导致企业应诉不力。

First, the analysis methods of bygone patent map are studied through reviewing 4 patents retrieval system including domestic and foreign ones. I researched 4 patents retrieval systems which domestic: Patent Guider, Patent Pilot, overseas: Derwent, Delphion, and addressed differences between them by comparing each other's present situation, data sources, user interface, functions, and so on.

一、检讨既有国内外专利检索系统、专利地图分析方法之优缺；研究国内外数个相关专利检索系统（国内：Patent Guider、Patent Pilot，国外：Derwent、Delphion）的现况，分析界面、功能的差异，并且探讨系统中对於专利分析方法的优缺。

Based on the two-sided markets theory, the dissertation explores the"market performance"of deregulation of media industry with the Salop circular city model of product differentiation, and analyzes the ways how to set down the levels of advertising and to achieve the social optimum.

本文基于Salop圆形城市模型研究了管制放松背景下传媒产业市场发展的市场绩效问题，并探讨了政府产业管理部门在管制放松背景下如何制定最优的产业政策，如何使得传媒产业能在管制放松下达到最优的市场效率。

We mainly employ the theory of new institutionaleconomics to testify the objectivity and protracted nature of the institutionalevolution and the significant meanings to China's economic reform. We alsoemploy Berkson-samuelson's social welfare function to testify the existence ofoptimal tax reform, and with improving Hettich-Winer's tax model, we putforward the route choice for the optimal tax reform.

主要用新制度经济学理论论证了制度变迁的客观性、长期性及对中国经济改革的重要意义，用柏格逊--萨缪尔森型社会福利函数论证了最优税制改革的存在性定理，借鉴和改善赫蒂奇和温纳的税制模型提出了最优税制改革的路径选择，同时介绍和评价了公平课税论、最适课税论和财政交换论，为深化我国税制改革奠定了理论基础。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。