结构
- 与 结构 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Cutting discontinuities's 3-D model could get cutaway view and date directly on AutoCAD plat, it will be good for research instability clastic mass. The author select rock mass from damsite in Laxiwa hydroelectric station as object to which information processing system on rock mass structure is applied.
通过结构面的数学建模,使采集所得结构面数据的处理实现了信息化,程序化,应用多功能数据库在计算机上人机交互划分岩体结构,初步实现岩体结构的信息化,并且通过结构面与相关实体的真三维实体模型的建立,既可清晰直观的展示结构面模型的空间形象,又可容易的切割模型并获取切图的数据,对不稳定块体的分析研究提供了强有力的辅助手段。
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In part seven, first traced the Russian Transition former Soviet Unions economic structure characteristic and the malpractice, the main performance highly militarizes for the national economy; In the industrial structure agriculture, is light, the heavy proportion seriously is out of balance; Emerging high-techindustry development slow, the traditional industry still occupies the dominant position, service industry output value proportion is low; The economic structure is in the capital, the resources crowded stage; Since next separately has studied and has analyzed the Yeltsin time economic structure adjustment measure and Putin is in power the Russia industrial structure adjustment industry and the agricultural policy; Finally discussed the Russia economic structure to be serious unbalancedly the restriction function which grew to the economy, proposed the Russian government alleviated the constitutive economic problem the main countermeasure.
第七章:&俄罗斯经济结构调整与经济发展&。这一章首先追溯了俄罗斯转轨前苏联的经济结构特点和弊端,主要表现为国民经济高度军事化;产业结构中的农、轻、重比例严重失调;新兴高技术产业发展缓慢,传统工业依然占主导地位,服务业产值比重低;经济结构处于资本、资源密集型阶段;其次分别研究和分析了叶利钦时期经济结构的调整措施和普京执政以来俄产业结构调整的工业和农业政策;最后探讨了俄罗斯经济结构严重失衡对经济增长的制约作用,提出了俄罗斯政府缓解结构性经济问题的主要对策。
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The vibration response of the viaduct structure by steel spring bearing, the viaduct structure by laminated rubber bearing, the track structure by Colon egg vibration damper, the track structure by steel spring damper and the ballast bed track structure are simulated through vehicle passed. The vibration parameter of the viaduct is optimized and the vibration transfer function characteristic of the ballast bed track structure and the track structure by steel spring damper are compared.
对钢弹簧支座高架桥结构、普通板式橡胶支座高架桥结构、克隆蛋减振器式轨道结构、钢弹簧浮置板减振器式轨道结构和普通碎石道床轨道结构在列车运行作用下的振动响应进行了仿真研究分析,对高架桥结构隔振参数进行了优化,比较了浮置板式和普通碎石道床轨道结构的振动传递特性。
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Hence, the present paper turns to the investigation of the theory of systematic social structure from the systematic worldview on living. It shows that, although the theory of systematic social structure synthesizes the theoretical achievements of the above mentioned two social structures and establishes complete social structure theories, it cannot explain the conflicts between dignity systems of moral quality, culture, society and behavioral organism, as well as the conflicts between different countries and social systems.
作为逻辑的必然结果,论文对西方社会学社会结构理论的考察集中到了&交往社会结构观&上,&交往社会结构观&是从西方哲学的交往生活世界观看社会结构的,它虽然以沟通理性代替了常人方法的局部场景的权宜性,解决了人道主义和社会结构的相对确定性问题,但是,&交往社会结构观&又面临着无法解决&上手状态&的&交往生活世界&的独断论问题,无法解决&共识真理&向社会结构的现实性转换问题,无法解决&集体无意识问题&和&少数人真理问题&。
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The incline and base structure, carton ring and mainframework, second grade structure and fag end, cooperating structure of metalloprotein,crystal structure of collagen peptide, hydration structure and multi-gather structurewere studied accordingly.
直观地观察了氨基酸的倾向结构和底部结构、卡通环和主骨架、二级结构和末端、金属化合物的配体结构、胶原肽的晶体结构、水合结构以及多聚体结构等。
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The fourth part examines the semantic features of AN structure. It is concluded that AN structure is metric and its origin is that AN structure is transmitting structure with weak function. That is to say, because referential meaning of N is weak and declarative meaning is strong, N is made to be close to A to make the structure deviate in function. AN structure in sentences metricizes the attribute of verbs and it has the constraints of structural meaning on the internal structure of AN and VP.
第四部分考察AN结构的语义特征,得出:AN结构具有量度义,其来源是因为AN结构是弱功能传递型结构,即&N&的指称义弱,事物性虚弱、语义内容抽象,A的陈述义强,使得N向A靠拢,才使得由其构成的偏正结构在表述功能上发生了偏离,使整个短语性状化,具有了量度义;AN结构入句后表示对动作某方面属性的度量,这一格式义对AN结构内部、VP具有制约作用。
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The academic significance and the applied value of research into Yi structural auxiliary words include the following: 1. The structural auxiliary words play an important role in Yi grammar. Many problems in Yi syntax could be solved if the special features of Yi structural auxiliary words were understood. 2. The study of Yi structural auxiliary words may provide a foundation for a theoretical framework of function words and clarify the rules for the development of Tibeto-Burman languages. 3. The study of Yi structural auxiliary words may help in the study of Chinese grammatical history. It can supply some useful clues in the study of Chinese structural auxiliary words and the historical evolution of Chinese grammar.
彝语结构助词研究的学术意义和应用价值在于:1、结构助词在彝语语法中占有重要的地位,认清了彝语的结构助词特点也就解决了彝语句法的大部分问题。2、彝语结构助词的研究有助于建立藏缅语族语言虚词理论框架,弄清藏缅语族语法手段的发展规律。3、彝语结构助词的研究有助于汉语史的研究,可以对汉语结构助词和汉语语法历史演变的研究提供许多有用的线索。4、彝语结构助词的研究还会对彝语文的规范和教学、双语教育、翻译出版等起到有益的作用,具有实际应用的价值。
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To overcome the drawbacks in the weight and cost of the antenna with the corrugated soft surface, a new patch antenna with patch rings is designed. Its weight is about 1/4 less than the antenna with the corrugated soft surface and it is inexpensive. Good experimental results are obtained. The radiation pattern of the antenna is more rotationally symmetric, and a more reduction on the sidelobe levels of the antenna is achieved as compared to the antenna with the corrugated soft surface. In conclusion, in the present thesis both theoretical and experimental research works have been carried out intensively on patch antennas based on photonic-bandgap structures.
为了克服皱褶软表面天线份量重,加工费用贵等缺点,我们对空气介质的皱褶圆环结构软表面天线进行了改进,将周期分布的皱褶圆环平面化,并保持结构的软表面特性,设计出了一种新的平面圆环结构的软表面天线并进行了实验研究,加工的平面圆环结构天线比皱褶圆环结构天线重量减轻了约1/4,加工费用大大降低,所取得的实验结果显示,该平面圆环结构软表面天线的方向图的轴对称性得到了改善,在俯仰角从0°~-90°的范围内天线H面的波束与E面重合,与皱褶圆环结构相比,天线的旁瓣和背瓣受到了更大的抑制,E面方向图上+120°方向的旁瓣被明显削弱。
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The results show that, with the increase of the structure stiffness, the vertical displacement decreases. Owing to the small depth of a box-typed VLFS, compared with the expense caused by increasing structure stiffness, the decrease of vertical displacement is not valuable. It can be deduced that the flexibility of VLFS is caused by its principal dimensions . The increase of transverse section modulus does little good to the whole stiffness.
研究发现,随着浮体结构刚度的增加,结构的垂向位移值随之减小,但由于箱式超大型浮体结构的型深较小,与结构刚度增加所付出的代价相比,结构垂向位移减小的效果不明显,由此可知,超大型浮体结构的总体柔性是由于其巨大的主尺度造成的,横剖面剖面模数的增加对结构整体刚度的改善作用不明显。
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The main research contents are as follows:1. Through massive calculation, analysis and comparison, sum up the similarities and differences between the special-shaped cross sections and rectangular cross sections in mechanical features, between reinforced concrete special-shaped columns and rectangular columns in load-bearing capacity, ductility performance and provide necessary basic concepts and data for further understanding the characteristics of the special-shaped columns;2. Through massive elastic calculations and elasto-plastic analysis, under the preconditions of satisfying the code's requirements for axial compression ratio, limit value of lateral displacement and load-bearing capacity of normal section,oblique section and beam-column joint, under circumstances of different intensity of earthquake, structure dead weight, sort of site and column grid bay dimension, the variation regularity of maximum suitable height of structure, and thus sum up the maximum suitable height of structure for code for the purpose of macro-control while deciding the design scheme;3. Make a preliminary study on the stress feature of reinforced concrete special-shaped column and Z-shaped column of which the ratio of limb length to limb thickness is between 4~5 ,and the preliminary design method is suggested;4. Through elato-plastic time history dynamic analysis of typical projects, check up the weak storey of the special-shaped column structure and yielding, breaking and collapse mechanism to satisfy the earthquake resistant requirement to buildings of remaining stand under strong earthquake;5. Derive for project use simplified calculation formula of vibration period, suitable vibration period, suitable rigidity of special-shaped column structure through theoretical analysis, and provide an easy and practical method for deciding the structure scheme economically, safely and reasonably;6. Based on the study achievements in theory and massive analysis and calculations of this paper, sum up the regularities of inner force, deformation of special-shaped column structure and seismic conceptual design, and thus the suggection of seismic design of special-shaped column structures is presented.
本文研究的主要内容如下:通过大量的计算、分析和对比,总结出异形截面与矩形截面在力学特性、钢筋混凝土异形截面柱与矩形截面柱在承载能力、延性性能等方面的异同,为深入了解异形截面柱的特点提供必要的基本概念和数据;通过大量的弹性及弹塑性计算分析,在满足规程对轴压比、侧移限值及正截面、斜截面、节点承载力抗震验算要求的前提下,在不同抗震设防烈度、结构自重、场地类别及柱网开间尺寸情况下最大适宜高度的变化规律,并在此基础上总结归纳出异形柱结构的最大适用高度规定,可用于规程,以便于在确定方案时起到宏观控制的作用;对肢长与肢厚比在4~5的钢筋混凝土异形截面柱及Z形柱的受力特点进行初步探讨,提出初步的设计方法;通过对典型工程的弹塑性动力时程分析,检验异形柱结构的薄弱层及屈服、破坏、倒塌机制,以达到建筑物大震不倒的抗震设防要求;通过理论分析,推导出异形柱结构自振周期,以及适宜自振周期、适宜刚度的工程实用简化计算公式,为经济、安全、合理地确定结构方案提供简便实用的方法;在本文理论分析、计算以及大量的研究成果基础上,总结归纳出异形柱结构内力、变形的规律及抗震概念设计内容,并在此基础上提出异形柱结构的抗震设计建议。
- 推荐网络例句
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I can not make it blossom and suits me
我不能让树为我开花
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When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.
当温度高于 80 °C 左右时,滚道或滚动元件褪色是很常见的特征。
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The lawyer's case blew up because he had no proof.
律师的辩护失败,因为他没有证据。