Based on the result of examination and appraisal , a pedestal of turbine - generator is dynamic analysised with space structural model software , and the over - vibration reason of turbine - generator unit is finded 根据结构检测鉴定结果，采用空间结构模型软件对大容量汽轮发电机基座进行了动力分析，找出了汽轮发电机组振动超限的原因。
Chapter six , the two main problems of the subject yc6108zq engine cylinder head - - - - - - the bolt is elongated . monitors the ultra limit phenomenon in the corner , are discussed and analyzed 第六章针对课题的yc6108zq发动机缸盖螺栓在装配及使用中存在的两个主要问题：螺栓拉长、转角监测超限，引起的发动机在使用中出现了冲缸垫现象进行了研究。
The curved grids are generated by using the transfinite interpolation and the so - called multiblock techniques that originally developed for computation fluid dynamics . the curved grid is taken to constitute a generalized curvilinear system 该方法结合了多块映射和超限插值技术，这项技术出自计算流体力学，它可使产生的网格网线沿着地下所有界面变化。
The percentage of heavy vehicle and over - load vehicle became more and more in recent year . the current pavement design method ca n ' t meet the requirements of the usage of road where there are more heavy or over - loaded vehicles 近年来，随着重载、超限车辆在交通组成中所占比例的明显增大，对于超重载车辆比例较大的重载道路，现有的路面设计方法已不能满足要求。
With the use of high technology in warfare , there arise the " benignancy " of weapons , the ambiguity between civilians and soldiers , and the application of " unrestricted warfare " operations , which constitute challenges to traditional warfare ethics 伴随高技术在战争中的应用而出现的武器的“慈化” 、平民与战士界限的模糊以及超限组合战法的应用，都对传统战争伦理提出新的挑战。
Based on the dynamic crossing model , through the analysis of many random events that exist in the process of inspection and repair and its probability , a systematic dynamic relability analysis model of cracked structares is given in the paper 摘要依据动态超限模型，通过较全面地分析检修过程中影响结构可靠性的复杂随机事件及其发生概率，系统地建立了计及维修影响时损伤结构的动态可靠性分析模型。
The system not only performs the general functions such as detecting , controlling , alarming and so on , but also possesses lcm interface to report parameter and working conditions , and the black - box module to record the history data of overload state 本系统不仅具有检测、控制、超限报警等常规功能，而且具有点阵lcd中文显示功能，以及黑匣子功能，用于记录历史工作数据，实现了更高的智能水平。
Fourth , frighten with illegal transportation operation and the markets of vehicles maintenance , enhance the management of the enterprises 、 tools and employees of dangerous cargo . regulated the activates of transportation enterprises 四是继续开展打击非法运输经营活动和汽车维修市场秩序整顿和治理超载超限等工作，加强对危险货物运输企业、运输工具和从业人员的资质管理，规范汽车运输企业经营行为，确保道路运输安全。
According to the principle of moment balance , the weight value and position of the center of gravity of the balances , the displacement value of the center of gravity of the freight loaded , and the amount of reducing the off - gauge grades are analysed and deduced 通过在货物外形轮廓关于中心线不对称的3种方式下，依据力矩平衡原理进行分析、推导，确定出配重物的重量和重心位置、货物装载中心的位移值及降低货物超限等级的程度。
So , it is very important for the maintenance security of the rail and railway to measure rail - wear precisely and speedily and this problem is still an important research subject of which the ministry of railway in every nation has to be in face 钢轨磨耗是否超限直接决定钢轨是否被更换或打磨，因此，精确地测量出磨耗值对于钢轨的维护及行车的安全是非常重要的。如何精确而高效地测量出钢轨磨耗一直是国内外铁道部门的一个重要的研究课题。
