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- The intrinsic relations between energy dissipation,energy release,and strength and abrupt structural failure of rocks during failure process are discussed. 讨论了岩石变形破坏过程中能量耗散、能量释放与岩石强度和整体破坏的内在联系。
- The prediction of failure of rock slope is an important problem of rock mechanics in the engineering excavation activities, especially the ope... 将理论计算分析结果与露天矿山工程实际情况进行了对比,表明所采用的理论模型和计算分析方法符合矿山工程实际。
- A fall of rocks blocked the road. 掉落的岩石把路封住了。
- The com-parison of the results from calculation, modellingtests and in-situ tests shows that the calculationmodels can well reflect the regularity of the defor-mation and failure of rocks... 计算结果和现场试验及模拟试验进行对比表明,计算模型在不同情况下能很好反映底臌巷道围岩变形和破坏规律。
- There are two types of rocks in this area. 这个地区有两种类型的岩石。
- The failure of the plan was laid at his door. 这个计划失败被归罪于他。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- Based on SOC theory and BTW model, the damage evolvement and crack propagation rate are studied on instability and failure of rock. This presents a new approach to research the mesoscope evolvement law of rock failure. 基于自组织临界性理论及沙堆元胞自动机模型,对岩石失稳破坏过程中的损伤演化、裂纹扩展规律进行了探讨,从新的角度研究了岩石失稳破坏的细观演化规律。
- To discover the mechanism of progressive failure of rock slope,physical simulation experiment and numerical simulation analysis by means of FLAC software have been done simultaneously. 为了揭示岩体边坡渐进破坏的机理,在对边坡渐进破坏进行物理模拟的同时,应用FLAC软件对边坡渐进破坏过程进行了数值模拟。
- The failure of the scheme was due to bad management. 计划的失败是由于管理不善。
- These plans reveal a complete failure of imagination. 这些计划显得毫无想象力。
- ZHANG Yong-xin,CHEN Hong-kai,ZHU Fan.Approach on failure criteria of brittle failure of rock mass and revision to Drucker-Prager criterion[J].Journal of Chongqing Jiaotong Institute,1995,14(4):69-76. [12]张永兴;陈洪凯;朱凡.;岩体脆性破坏的破坏准则及对Drucker-Prager准则修正的探讨[J]
- A shower of rocks and stones rattled on the roof of the dug-out. 一阵岩块和石子噼噼啪啪地打在掩蔽部的顶上。
- The failure of their crops spelt disaster for the peasant farmers. 作物歉收农民就要受灾。
- A spur of rock stuck out from the mountain. 山背上突起一个石脊。
- He is a break man after the failure of his business. 他生意失败以後，整个人一蹶不振。
- He was a broken man after the failure of his business. 他生意失败以後，整个人一蹶不振。
- The planners had not provided for a failure of the power system. 计画制定者未对动力系统可能出现故障一事制定应变措施。
