| 1. | 2 . the load transverse distribution coefficient is homogeneous , which shows the whole forced condition is good
2 、荷载横向分布系数较均匀，表明桥梁整体受力性能较好。 |
| 2. | Because it is difficult to find the center section and the force condition of four upright pillars is different , this method causes error sometimes
应力测量法，由于中性面难以确定及四个立柱受力不均等因素，有时引起较大误差。 |
| 3. | In sap84 , established the model for the tower body of the construction hoists , through simulating the different work conditions to load and calculate , obtain the distortion and force condition of the tower body
在sap84中,建立施工升降机塔身模型,通过在各种工况下的加载、计算、分析,得出塔身的变形及应力情况。 |
| 4. | Under such an impact , the properties of the soil ecosystem characterized by nonlinear responses to forced conditions may show a tendency of catastrophe and trigger a more serious environmental risk
在长期保持高强度利用和过量农用化学品投入的情况下，以非线性响应为特征的土壤生态系统特性有可能出现突变状态，并引起更大的环境风险。 |
| 5. | Imitate to the launch environment , carry through 15g overloading acceleration analysis to the modal , get the maximum deform and stress of mirror tube structure on static force condition , validate the stiffness and the strength of the structure
模拟发射环境,对模型进行了15g过载分析,得出了静力作用下结构中的最大变形和最大应力,验证了系统的刚度和强度。 |
| 6. | Others that related the ancient times climatic change , for instance ancient - river hydrodynamic force condition and so on , also are the important contents that we understand the ancient times environmental variation rule
其他与古代气候变化相关的变化，比如古土壤中稀土元素和微量元素的含量，古河流的水动力状况等，也都是我们了解古代环境变化规律的重要内容。 |
| 7. | The ann model has superiority that other pure mathematical models do not have because it may not only think every factors of effecting specify the bearing capacity but also objectively simulate the practical forces conditions of pile
由于这种模型可以考虑任何影响单桩极限承载力的因素，可以客观模拟桩的实际受力状况，因而具有其他纯数学模型不可拥有的优越性。 |
| 8. | Against with the tower body which is main structure of construction hoist ’ is made of many bar , adopting the finite element analysis software sap84 to analyze the distortion and force condition of the tower body when the construction hoists works
针对由众多杆件组成的施工升降机的主体结构塔身,采用有限元分析软件sap84对其在工作过程中的变形及应力情况进行了分析。 |
| 9. | Based on the movement laws of cabin , and considering the force condition in cables , a 8 - cable suspension feed system , which can completely remove the no solution surfaces in 6 - cable system , is presented and designed by means of adding 2 down - ward cables
针对六悬索系统工作空间中存在的六个无解面，在综合考虑馈源舱运行规律及悬索受力特点的基础上，通过增加两根向下拉的冗余悬索，提出并设计了八悬索馈源系统。 |
| 10. | With the rapid development of the state highway construction , it becomes more and more important for the study of stability of peripheral surrounding rock and its forced condition of the structure during construction of railway or highway tunnels , especially of those long or extra - long tunnels
随着我国高速公路建设的高速发展，铁路、公路隧道，特别是长大和特长隧道施工过程中洞室周边围岩的稳定性与结构受力状态的研究日益显得重要。 |
