包括地

In addition, some experience formulas for them are regressed. The third chapter establishes a unified S-N curve equation to calculate multi-axial fatigue ultimate strength of concrete considering both the effect of confinement and minimum/maximum stress ratio, based on the triaxial fatigue test data in this paper and the test results under uniaxial and biaxial fatigue loading in previous literatures. Moreover, the consistency of calculating condition fatigue ultimate strength with fatigue life distribution and initial ultimate strength distribution is analyzed.

第二章简要地介绍了本文三轴疲劳试验装置，进行了两向等侧压约束下混凝土立方体试件三轴受压等幅和变幅疲劳试验，分析了三轴受压疲劳破坏机理，给出了相应的疲劳破坏试验判断标准；得到了混凝土在两向侧压约束下单级和多级受压疲劳的变形发展规律，包括最大纵向应变、残余应变、最大纵向应变率和疲劳变形模量等随循环次数的发展规律以及疲劳损伤的演变规律，并给出了相应的经验公式。

Based on statistical analysis of disced rock cores and rockburst about rock mass in exploration adit at the dam site where high ground stressis surrounded the causes of high ground stress are discussed in many respects, combined with characteristics of ground stress field, including the power source condition which is the regional tectonic setting and geological conditions, power storage conditions which is characteristic of lithology and structure of rock mass, power transformation and adjustment which is late reformation of rock mass. It is considered that high ground stress release is synthetical result caused by factors mentioned above.

针对坝区特定的高应力条件下岩体的应力释放现象，包括岩芯饼裂和勘探平硐岩爆发育普遍的特征，在统计分析的基础上，从力源条件-区域构造背景和地质构造条件、能力存储条件-岩性特征和岩体结构条件、后期演化-能量释放、转换与调整等分析的基础上，结合坝区地应力场分布的特征阐述了坝址区高地应力成因，认为坝区高地应力释放现象是上述各因素综合作用的结果。

Since a proposed application of Dirac structures is to the reduction of some mechanical systems, the reduction of Dirac structures is considered in detail in this paper, without using the existence of momentum mappings or the introducing of the notion of admissible function, etc..

因为引入Dirac结构的—个基本目的即应用于一些力学系统的约化，本文详细地讨论了Dirac结构的约化问题，包括其在Poisson流形以及Jacobi流形等的约化中的重要应用，重点利用了Dirac结构的特征对以及对偶特征对的工具，从而避开了讨论矩映射的存在性以及容许函数等一些复杂概念的介入。

Proficiency in day-to-day writing including monthly reports, press releases, program and presentation documents, advertorial and features, case studies and business correspondence.

有效地完成日常工作所需文件的撰写，包括月报、新闻稿、相关的执行文件、活动概述、广告文案和专题，及商业信函。

Moreover, many people, including drivers and cyclists, do not obey the tr affic rules properly, especially at busy intersections. And this undoubtedly w orsens the already grave situation.

而且，许多人，包括司机和骑自行车的人，不能很好地遵守交通规则，特别是在繁忙的十字路口，这无疑使本已严重的状况雪上加霜。

This thesis attempts to analyze some specific grammatical phenomena in Wenshui dialect, which includes such linguistic forms as word overlapping, affixation and aspect, in a more comprehensive and systematic way.

本文首次试图较为全面、系统地描写分析文水方言语法一些特殊现象，包括重叠、附加、体貌的表现形式等等。

Study limitations include retrospective nature, the comparison of sequential groups, and slight differences in aftertreatment protocols.

研究限制包括回顾的本质、连续的群组比较，以及治疗后程序的些微差异，根据我们的程序，非手术治疗的阿基里斯腱急性封闭性断裂患者有实质的效果，而且其并发症可媲美手术患者，但是还需要更大规模的研究更精确地评估阿基里斯腱急性封闭性断裂的治疗。

Furthermore, our data suggest that this derived Agouti allele arose de novo after the formation of the Sand Hills. These findings reveal one means by which genetic, developmental, and evolutionary mechanisms can drive rapid adaptation under ecological pressure.

这一发现清楚地证明了，一种生物对某一新环境的快速适应并不总是依赖于在它们群体中的现有的基因变异，而是可能牵涉到包括遗传学、发育学和进化学在内的所有机制。

Uncertainties exist in either aleatory variability or epistemic uncertainty, but a weighted average of various alternatives in probabilistic seismic hazard analysis and the combination in methodology of PSHA and DSHA (deterministic seismic hazard analysis) should better prevent it from producing an extremely biased output of hazard estimates.

由于输入模型中不确定因素的存在，如输入参数的随机性和科学分析方法本身的不确定性，对分析结果的不确定性需审慎对待。通常对不同的模型或参量，包括地面衰减模型，进行加权平均可较为合理地减小结果的偏差。概率分析和确定性分析方法的结合亦为可取之有效途径。

Harvard was also assessing a multibillion-dollar campus expansion into Boston's Allston district across the Charles River from its main Cambridge campus that would include a science complex, museum, housing, parks and a public square.

这项计画原定将哈佛校地从波士顿剑桥校总区扩展至查尔士河一河之隔的埃斯顿区，校园规划包括一座科技中心、博物馆、宿舍及一座公共广场。

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。