有变形的

In this paper, the dynamic compressing experiments for the matrix material of the tungsten alloys which have been three different deforming(0%、 32.6%、 44.6%) processed have been performed by the experimental technology of separated Hopkinson pressure bar and many accurate datum have been obtained. Also the three materials have been compared with each other and analyzed. The results show that the optimized values are in a certain range to optimize the materials by changing their deforming technology. The parameters of constitutive model of Johnson-Cook have been fitted based on the datum. Then proceed to the next step, adiabatic shear band of these three matrix materials has been analyzed with finite element method. The result shows that the relations between stress and strain are different because of the differences of technical process of the three materials, but they are in great commonness in the material experiment and in great coherence in the distribution of time and space, which can been seen from the space distributing figures of plastic strain.

利用分离式Hopkinson压杆实验技术对三种不同变形量(0%、32.6%、44.6%)钨合金基体材料进行动态压缩实验，取得大量精确的数据，对比分析三种材料，结果表明通过改变变形量对材料进行优化，其变形量的优化值是有一定范围的；本论文拟合、确定了钨合金基体材料Johnson-Cook本构模型参数并对三种基体材料绝热剪切带进行有限元分析，结果表明三种材料由于工艺流程的不同，应力应变关系也不尽相同，但从塑性应变的空间分布图上体现了材料很大的共性和时间以及空间分布的一致性。

During the peak stage of the deformation under high stress environment, mass medium fracture and sticky slip will appear in cracks, and they are represented as solid tides anomalies in the records of clinometer.

大地震在主破裂前往往行成地壳变形，高应力作用下进入峰值后的变形阶段，常有大量介质破裂及裂隙间的粘滑产生，反映到地倾斜记录仪上，表现为固体潮形变异常。

The building European style, the former has a spacious verandah, behind the built Wai Gallery, the former stone walls decorated with fish year after year, deformation patterns on the money, Ming-chu, with rubble Lei Qi, do not have style, both sides of the gable is decorated with ladder-type model, the rear roof decorated with castle Embrasure, covers an area of large, beautiful environment, is rare Beidaihe outstanding modern architecture.

该建筑欧式造型，前有宽敞外廊，后面建有围廊，前墙装饰有石砌连年有鱼，变形钱纹图案，明柱用毛石垒砌，别有风格，两侧山墙装饰有阶梯式造型，后部屋顶装饰有城堡式垛口，占地面积较大，环境优美，是目前北戴河不可多得的优秀近代建筑。

Two significant drawbacks exist in the empirical methods in practice. First, predictions of excavation-induced wall deflection, ground surface settlement and lateral movement using empirical methods are not very accurate. Second, not all essential factors are considered in the criteria to evaluate the damage of building induced by excavation.

目前工程界惯用的评估方法主要有两个缺点：第一是评估开挖引致变形行为的准确性不高，包括壁体变形及地盘垂直和水平变形；第二是建筑物受损的评估准则没有考虑重要的影响因素，导致评估的准确性不高。

That life comes with death is a fate common to all human beings One could observe the phenomenon of death but never understand its reality which explains why humans have had such a great fear of death Yet death remains a brutal fact after all and only with an adequate interpretation of it can human being face up to death The present dissertation is intended to explore ancient views on death in terms of three kinds of "life-seeking" attitudes: metaplasia resurrection and longetivity The primitives employed the collective myth-making to explain the riddle of death and create the belief in the "solidarity of life " Chuang-tzu accepted such a belief and developed in addition the idea of "qi" through his concept of "metamorphosis " In the period of Eastern Zhou it became popular to imagine dead people turning into ghosts and this brought out the idea of "soul " Yet is there another world after one dies?

有生必有死，是人类共同的命运。死亡的现象可以观察，但死亡的真相却是永远无解，因此人类害怕死亡。可是，死亡毕竟是一项事实，对它有所诠释，才能让人明白如何面对死亡。这篇论文希望探讨古人的死亡观，是以三种「求生」的态度：化生、复生，与长生，来进行讨论。原始人类集体创作神话来解释死亡谜团，透过「变形」此一律则，产生「生命一体化」的信念。庄子继承「生命一体化」的信念，他从「变形」的观念发展出「气」的观念，藉此说明他对於死亡的态度。东周时期，人死之后变成鬼的想法普遍流行，产生「魂魄」的说法。人死后是否会有另一个世界？

The plastic deformation induced due to cyclic rotation of principal stress axes alone can be in the same magnitude as that due to shear with fixed principal stress axes. 2 The volumetric strain due to shearing of cyclic rotation of principal stress axes is found to be composed of a reversible dilatancy component and an irreversible dilatancy component. The former is characterized by its reversibility and is independent of past shear history, the latter by its irreversibility increases with the increase of cycle number yet its increase rate decreases with its accumulation. 3 The obvious non-coaxiality between directions of the principal stresses and principal strain increments is found and its degree depends largely on the change of shear stress component. 4 The intermediate principal stress has considerable effects on the deformation behavior of sands in the condition of cyclic rotation of principal stress axes. The accumulation rate of the irreversible dilatancy component increases with the increase of the intermediate principal stress parameter.

具有初始各向异性的砂土在纯应力主轴循环旋转排水条件下的主要变形规律为：①纯应力主轴循环旋转可产生与应力主轴固定单调剪切处于同一数量级的塑性变形；②纯应力主轴循环旋转引起的剪切体变包含可逆性剪切体变分量和不可逆性剪切体变分量两部分，其中可逆性剪切体变分量在一周内可完全恢复，基本与应力历史无关；不可逆性剪切体变分量随循环周数的增加呈单调增加，且增加速率随其自身累积值的增大呈减小趋势；③应变增量主轴与应力主轴之间的非共轴现象显著，且在一周内具有分段性；④中主应力对应力主轴循环旋转条件下砂土的变形特性有重要影响，不可逆性剪切体变分量的累积速率随中主应力系数的增加而增加。

According to the relevant datums and field investigations, the paper makes No. 316 national highway in South region as research region to analyze the conditions of inoculating disasters and slope s transform destruction model and draws such conclusions:(1)Many factors such as terrain, geomorphic, lithosome and solum character, geologic structure, neotectonic movement, rainfall condition, groundwater trait, anthropokinetic and so on influence on the study region, which make the geological disasters occurred frequently and generate enormous hazards.(2)The geological disasters have such distribution characteristics: terrain and tectonic make geological disasters development of osculating correlated property, relative concentrate property, packet property, periodic property and so on.

本文首先在搜集相关资料和野外调查的基础上，以陕南316国道公路为重点研究区，全面分析了研究区域内地质灾害的孕灾条件与斜坡变形破坏模式，得到了以下认识：(1)研究路段地质灾害的发生发展主要受控于区内地形地貌、岩土体特性、地质构造与新构造运动、降雨条件、地下水特征及人类工程活动等因素：(2)研究路段发育滑坡、崩塌、泥石流和危险斜坡等四种地质灾害，具有如下的分布特征：地势与构造对地质灾害发育的密切相关性、相对集中性、群发性、周期性等；(3)研究路段斜坡地质灾害主要有六种变形破坏模式分别为：顺层滑动破坏、蠕滑—拉裂变形破坏、弯曲—拉裂—剪断破坏、旋转式滑移—拉裂破坏、楔形体滑动破坏、堆积层沿基岩面的滑动破坏模式，而且斜坡灾害的变形破坏往往是多种模式的组合。

The dam body construction working procedure relates the construction cost of dam The research indicated Counter-construction is good to the strain of CFRD The research indicated the distribution of primary and secondary stone body is important to cost of dam the secondary stone body relate with the strain of dan when dam withstand the pressure of water Work in this thesis will play a active role in the research on CFRD.

坝体的施工工序关系到大坝的施工成本和坝体变形状况，通过对面板堆石坝堆石体施工方法的探讨，得出反抬法施工对避免面板堆石坝不协调变形有积极作用。面板堆石坝的结构分区也是影响面板堆石坝工程造价的一个重要考虑因素，结构分区的重点研究是次堆石区的分布范围。结合水布垭面板堆石坝的研究表明次堆石区的材料对面板堆石坝蓄水有比较大的影响。

The way to value the bearing capacity and settlement given here are fit for the design of large diameter belled and can be used as a reference in engineering design.

在竖向外荷载作用下，桩端底下的土体以竖向压缩变形为主，伴随有侧向挤压，无向上隆起，即使在大变形时也形不成连续滑动面。

Based on analyzing and summing up the study results on deformation and fracture mechanisms of materials and member under repeated impact load,this paper shows that material defomation is characterized by plastic deformation concentrating on impact point,multi-systemes sliping difficult to perform and strain more unhomogeneous.

本文综合归纳了材料和构件在循环冲击载荷下的变形、断裂规律及机理研究成果，指出材料的变形具有多系滑移难于进行、应变不均匀性大和塑性变形集中在冲击接触点的特点；材料断裂过程为裂纹萌生、扩展和最后断裂过程，组织及实验条件对材料断裂有较大影响。

I can still vividly recall the impressive scenes you gave. You were among my friends and relatives who accompanied me from my house to the seaport and when the porters were slow to show up, you obligingly carried my suitcase for me.

你对我的种种感人情意，使我记忆犹新，那天你随着我的亲友从家里送我上轮船，搬运工迟迟不来，你毅然替我提着皮箱上船。

St. Nicholas became the patron saint of Russia, where he was famous for his red cape, flowing white beard, and bishop's mitre.

圣尼古拉成了俄罗斯人的守护神，在那里，他以身披红斗篷，留着飘逸的白胡须，戴着主教法冠而闻名。