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- Discussion on Some Issues in Theory of Soil Arch 关于土拱效应的几个问题
- theory of soil arching 土拱原理
- Based on field test and theoretical analysis,the mechanism of instability of slurry-supported excavations was investigated from angles of soil arching effect,time-dependent effect,overall stability,. 同时,根据现场试验和理论研究成果,从土拱效应、时间效应、整体稳定性和局部稳定性等方面分析了泥浆护壁开挖的失稳机理。
- Spatial variability of soil moisture in the irrigation district is analyzed by integrating Geostatistics and general theory of statistics. 将提出的墒情监测方法及区域土壤水分预报方法，应用于构建整个灌区的实时灌溉预报模型之中，并在灌溉预报过程中进行实时修正。
- the forming process of soil arching 土拱形成过程
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- There are some clods of soil on the mat. 垫子上有些土块。
- The volume of the coke collapsing toward the furnace center was quantified by applying the slope stability theory of soil mechanics. 运用土力学边坡稳定理论,定量表示了焦炭向高炉中心的坍塌量。模拟结果与实测结果比较符合,证明此模型是适用的。
- The traditional theory of soil mechanics considered that the preconsolidation of soil was controlled by the pressure force and stress history. 土力学传统理论认为,土的先期固结压力受控于应力历史,与曾经受到的压力有关。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- Do you agree to the wave theory of light? 你同意光的波动理论吗？
- Using the basic theory of soil moving and river bed changing,the authors made rush-siltation balance analysis and calculation and put forward dredge-harnessing scheme. 整治方案运用了泥沙运动的基本理论和河床演变的基本原理，对马尾河进行冲淤平衡分析计算，并按水动力学规律疏浚整治河道，以恢复河道良好的水力条件，稳定河势。
- He cavalierly dismisses the theory of both Freud and Jung. 他傲慢武断地斥贬佛洛依德和杨格二人的理论。
- This article is based on the theory of soil mechanics by American scientist M.G Beck and derives the ground bearing distribution of vehicles on rubber tracks. G.;贝克的土壤力学理论为依据;推导橡胶履带车辆接地比压的分布。
- Established the dynamic model of the whole ballistic trajectory and the penetration model of soil referring to the cavity expansion theory of the cartridge. 建立了该子母弹的全弹道运动模型，并引用空腔膨胀理论，建立了子弹在半无限介质中的斜侵彻模型。
- Darwin put forth the theory of evolution,. 达尔文提出了进化论。
- It's rich there because of the fertility of soil. 因为土地肥沃，那儿很富裕。
- Clods of soil stuck to the spade. 土块黏在铁铲上。
- Not everyone can understand Einstein's Theory of Relativity. 不是每个人都能读懂爱因斯坦的相对论的。
