利用极限平衡法对边坡整体深层破坏模式进行分析，对岩体局部不稳定块体，利用常用的地质分析方法赤平投影法简要进行分析；
Based on limit equilibrium method and stereographic projection method, the stability of the deep layer slide and the superficial layer slide can be analyzed.
研究小组发现，海山陡峭的侧翼局部由多孔的火山物质构成，这正是其脆弱和不稳定的诱因。
The team found that parts of the seamount's steep flanks were made of porous volcanic material, leaving them weak and unstable.
简要论述局部扇风机（轴流式通风机）产生不稳定工况的原因和变化规律，提出以分流器消除风机特性曲线驼峰区段、使其工作运行稳定的技术措施。
The technical measures are given out by which the hump zone of characteristic curve of the local fan can be eliminated using a current divider and the operaiting stability of the fan can be improved.
主要运用能量方法及稳定集和不稳定集的观点，研究一类半线性抛物方程的整体解和局部解的存在性及爆破问题。
In this paper, we are concerned with the existence of global solutions or local solutions and blowup of one kind of semilinear heat equation.
满拉水电站水比机组经常处在低负荷下运行，存在着局部空蚀破坏和运行不稳定两大问题。
The hydraulic turbine unit frequently operates under the low water head, exists the questions of unstable operation and cavitation in Mania hydropower station.
同时，在厂房上下游边墙的局部地段形成比较严重的不稳定岩体。
Simultaneously, some rather instable rock masses were formed in some parts of the upstream and downstream side-walls of the main machine hall.
同时，在厂房上下游边墙的局部地段形成比较严重的不稳定岩体。
Simultaneously, some rather instable rock masses were formed in some parts of the upstream and downstream side-walls of the main machine hall.
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