部结构

• The whole dynamic finite - element analysis simplified based on 2d plane is performed to adapt engineering requires . the effect of both kinematic interaction and inertial interaction on pile - soil - structure systems within layered soil field is relatively comprehensively investigated . at the same time , the boundary effect of model , the horizontal dynamic features of piles and the nonlinear characteristic of slide and contact on the interfaces of pile - soil are considered too on the ground of no - element meshing technique applied for dimensional effect of piles in stratum - soils
  建立了以适应工程需要的基于二维平面动力分析的简化整体有限元模型；提出了能有效考虑桩尺寸效应的桩-土无单元划分技术，在考虑了模型的边界效应、桩基的水平动力特性和桩土界面的滑移、接触非线性行为的基础上，从时域内较为全面的研究了层状土域中桩基上下部结构的惯性相互作用和运动相互作用两种基本效应。
• Based on development platform and the software designing , we develop a self - governed and perfect database system for surface wave tomography in china and its adjacent land and sea areas . this database system is helpful and important for probing into the deep earth , the form and evolvement of lithosphere / asthenosphere , the form and evolvement and the relation of surface structure and deep structure of chinese continent
  为对这些海量数据进行合理有效管理，作者采用发展较成熟的开发平台和软件设计方法，开发一个独立、功能完善的“中国及相邻陆域海域面波层析成像数据库系统” ，对研究地球深部过程，对了解中国及邻区边缘海岩石圈软流圈形成及演化，了解中国大陆形成及演化以及地表构造与深部结构的关系都具有极大帮助和重要的意义。
• By starting with the analysis of generator end structure and overheat sources , it is presented that the technical key required to expand the capacity of the unit is to solve the electromagnetic leakage shielding problem . by proceeding with the analysis of the reasons causing the aging of the stator winding bars insulation , the necessity for stator winding bars to adopt class f insulation and relative fixing technological improvement are pointed out so as to extend the service life of the winding bars insulation
  从分析发电机端部结构及过热原因入手，提出了增容的技术要点在于解决端部漏磁屏蔽问题；从发电机线棒绝缘老化原因分析入手，指出为延长定子线棒绝缘使用寿命，线棒主绝缘采用f级的必要性以及相关工艺的改进。
• A thoracic 3d model pool was established , composed of main structures including thyroid cartilage , criocoid cartilage , arytenoids cartilage , trachea , esophagus , main branches of great arteries and veins , sternal stem , clavicle , lungs and bronchi , and heart . the components could also classified into 2 categories , i . e . contour labels with two different solving powers , and surface models of main organs and the chest itself . the models could be showed in several ways
  包括甲状解全学夕居戈j软骨、环状软骨、构状软骨、气管、食管、大动脉和大静脉的主要分支及属支、胸骨柄、锁骨、肺和支气管及心脏等主要胸部和颈部结构，该模型库包括两种水平分辨率的器官轮廓，以及胸部各主要脏器的表面模型、胸部的整体模型，可以多种方式进行展示。
• During the process of the midship section design , drawing and calculating are carried through crossly ; moreover , with the development of this step , design of detailed structures would be deepened continuously . so drawing and calculating of the midship structure must be modificated again and again , until the perfect consistence between the data and graph is realized
  在进行舯部结构设计时，绘图工作与计算工作一般是交叉进行的；而且，随着结构设计阶段的发展，局部性结构设计不断深化，舯部结构的计算和图纸的绘制均不免要反复加以修改，直到彼此能相互准确呼应。
• In this paper , the three level fortification criterion , two stage design method and the elastic response spectrum theory are adopted , and the program of nba ( the program of nonlinear - aseismic analysis for beam bridge ) is used to calculate . through gathering , analyzing and calculating a lot of bridge design materials , this paper induces a simple way to calculate the relative displacement of the beam and the pier , and then according to the current design method , it concludes a better design principle of the supporting length of the beams . at the same time the dynamics is adopted to put forward the design method of the carrying capacity and the lengthen of prestress wire ( steel bar ) falling - off prevention structures of highway bridges
  本论文采用三水准设防、两阶段设计方法、弹性反应谱计算理论，运用桥梁结构非线性地震响应分析程序nba ( theprogramofnonlinear ? aseismicanalysisforbeambridge )进行计算；通过收集大量的实桥设计资料，经分析计算，归纳总结出计算上下部结构相对位移的简便计算方法；并综合国内外的经验值，提出梁的支承长度se的设计原则；同时运用动力学突加荷载的原理，推导分析了预应力钢绞线式(钢棒连接式)落梁防止装置设计承载力的计算方法和设计伸长量s _ f的取值；最后本文通过实桥计算，说明了落梁防止系统设计的方法。
• The plastic qian bing of clamp of a kind of tool , what narrate plastic qian bing to be able to cover the part holding a power of park tool clamp , among them , the integral structure of plastic qian bing wraps synthesis by sub of one horniness model and photograph of sub of one soft qualitative model model , form in its whole structure have one with grasp can cover firm between the handle those who close wear a ministry , its feature depends on : sub of this horniness model is one by on , lower mould shapes directly , in its two side surround motherboard form have wear the side that cover a ministry , the mouth office that equips a ministry in its is formed have wear the side that cover a mouth , and empty section structure is shown to appear empty coping completely in its coping ; narrates weak qualitative plastic data is filled set in aforementioned to wear the side that cover a ministry , wear the side that cover a mouth and top between fully empty section , form soft wrap cladding plasticly character , shape wear the structure that cover a ministry
  一种工具钳的塑胶钳柄，所述塑胶钳柄可套置于工具钳的握柄处，其中，塑胶钳柄的整体结构由一硬质塑胶层以及一软质塑胶层相包合成型，并在其整体结构中形成有一与握柄间可稳固套合的穿套部，其特征在于：该硬质塑胶层为一由上、下模直接成型、在其底板两侧边围形成有穿套部侧边，在其穿套部的开口处形成有穿套口侧边，以及在其顶部为一完全透空的顶部透空区段结构；所述的软质塑胶材料填设在前述的穿套部侧边、穿套口侧边以及顶部透空区段间，构成软质塑胶的包覆层，并成型穿套部结构。
• Flexible object simulation systems are mainly based on geometrical , physical and hybrid techniques . since adopting physical technique can not only embody the appearance but also analyze the internal structure of flexible object and obtain satisfying results , so the algorithm proposed here depends on this technique . the bottle - neck in most flexible object simulation systems is that time steps must be small to avoid numerical instability and the huge computation cost
  柔体的仿真方法主要以几何技术、物理技术和混合技术为基础，由于物理技术不仅能反映柔体的外部特征，而且能对其内部结构进行深入的分析，所以在本文进一步研究的过程中，以该技术为主要的研究手段。