您要查找的是不是:
- Experimental study on the wave transmission effect of the initial stress field as transmitting of quake wave from rock blasting 岩体爆震传播时应力场的波导效应试验研究
- the initial stress field 初始应力场
- The initial stress or deformation fields are not usually homogeneous. 初始胁强场或初始形变场通常并不是均匀的。
- On the base of least squares,using measured data and some optimization methods,both BDM and SFM can get the simulation of stress field and directly provide initial stress state for subsequent stability analysis of slope. 这两种方法是利用现有的实测数据,基于最小二乘法制定目标函数,采用一定的优化算法,结合有限元分析程序,得到岩体初始地应力场,并直接为后续的边坡稳定性分析提供初始应力状态。
- The initial stress or deformation fields are not usually homogeneous . 初始胁强场或初始形变场通常并不是均匀的。
- An approach of calculating the initial stress and deformation in tension winding according to misfit is advanced. 基于过盈配合的思想建立了计算张紧力缠绕导致的复合材料飞轮内部预应力和变形的简化模型和方法。
- Finally, the mechanical parameters of the rock mass and the initial stress of filed the rock around the faultage F3 in diversion tunnel No. 2 were analyzed. 最后,利用上述方法反演得到了(上标%23)2导流隧洞F3断层附近岩层的岩体力学参数和初始地应力场。
- Abstract: The back-analysis on displacements may provide a new method for engineers responsible for the slope engineering design to choose mechanical parameters and some components of the initial stress. 文摘:位移反分析的提出,可望为边坡工程设计工程师提供一个确定有关地层力学参数和某些地应力分量的新方法。
- The initial stress of wafer from the manufacturing process is calculated using process modeling.The effect of the lift-off procedure on warpage is simulated using 2-D and 3-D models, respectively. 利用制程模拟使模型具有制程后因热膨胀系数不匹配所造成之应力,并分别以二维及三维模型,分析不同剥离方法对翘曲量之影响。
- The initial `h' in `hour' is not aspirated. hour一字中起首的h不发送气音。
- Stochastic Back Analysis of Initial Stress Field in Complex Rock Mass 复杂岩体地应力场的随机反演及遗传优化
- Influence of initial stress field on stability of surrounding rock in chambers 初始地应力场对洞室围岩稳定性的影响
- The differentiability of the initial stresses and elastic constants of the surrounding rocks of tunnels is discussed firstly from the point of view of finite element method. 从有限元数值计算的角度对岩土工程参数的可辨识性进行了分析。
- The initiative has passed to us. 主动权已转到我方。
- It's only the initiative of the investigation. 这仅仅是调查的开始。
- Identification of initial stress field parameters in the rock mass with the stochastic method 岩体初始应力场识别的随机方法
- It was evident that they had lost the initiative. 显然他们已丧失了主动权。
- RANDOM IDENTIFICATION APPROACH FOR INITIAL STRESS FIELD OF ROCK MASS WITH OPTIMAL ALGORITHM 基于优化算法的岩体初始应力场随机识别方法
- To be in the initial lineup of a game or race. 上场处于比赛或赛跑的初始位置上
- Influence of air-arc cutting on initial stress fields 电弧气刨对板材初始应力场的影响