1)instability mechanism失稳机制
1.The instability mechanism and stabilized works are foundations of theory analysis and application study on soil-similar slopes.类土质边坡是当前路堑边坡工程领域的一个主要和重要的边坡工程类型，其工程特性与公知的土质边坡或岩质边坡具有明显区别，相关失稳机制和加固工程对策是其理论研究和工程实践的基础。
2.Meanwhile,the instability mechanism of soft rock mining roadway is obtained and it is pointed out that the main reasons of supporting failure are inconsistent deformation,low supporting resistance and failure to utilize the supporting capability of the surrounding rocks.从加固破碎岩体和提高支护阻力两方面综合研究入手,分析小康煤矿巷道围岩的力学及变形破坏特征,得出小康煤矿软岩回采巷道围岩失稳机制,指出原有支护系统变形不协调、支护阻力低和没有发挥围岩的承载能力是导致巷道破坏和支护失效的主要原因。
英文短句/例句
1.Research on flow instability mechanism of transonic compressor at low Reynolds number跨声速压气机低雷诺数下流动失稳机制研究
2.INSTABILITY MECHANISM AND PREVENTION OF ROADWAY UNDER CLOSE-DISTANCE SEAM GROUP MINING近距离煤层群回采巷道失稳机制及其防治
3.A Numerical Study for the Resonant Triad Interaction and Secondary Instability in a Three-dimensional Supersonic Boundary Layer;三维超音速边界层中三波共振和二次失稳机制的数值模拟研究
4.Research on the Typical Instability Mechanism and Stabilized Works of Soil-Similar Cutting Slopes by Finite Element Method;类土质路堑高边坡典型失稳机制与加固工程对策的数值模拟研究
5.The system possesses nonlinear mechanism and may lose its balance.它本身具有非线性机制 ,是一个可以失稳的系统。
6.Study on Mechanism and Control of Roof Separation Instability of Roadway Supported by Bolting;锚杆支护巷道离层失稳机理及控制研究
7.Study of Online Measurement and Stall Control by DSP in Compressors;压气机流动失稳DSP在线控制方法的研究
8.The Enterprise Core Staff and It s Retention System;企业核心员工流失与企业员工稳定机制研究
9.Control Mode and Failure Mechanisms of Stable Condition for the Human-Ship System人船系统平稳状态的失效机理及控制模式研究
10.Experimental Study on Stability of Surrounding Rock Mass Controlled by Faults in Tunnel Projects临近断层隧道围岩失稳破坏机制试验研究
11.Study of instability process and failure mechanism of ash storage dam in a power plant某电厂贮灰坝失稳过程及破坏机制研究
12.The Unsteady Mechanism and the Role of Tip Clearance Flow in Distortion Induced Instability in an Axial Compressor;畸变条件下轴流压气机叶顶间隙流对流动失稳影响的非定常机制
13.Review of research on instability failure mechanism and stability control of tunnel surrounding rock in water-bearing sandy ground含水砂层隧道围岩失稳破坏机制及控制研究现状综述
14.The mechanism of it is that a stable fixed point collides with the nondifferentiable of discontinuous point of the map and then disappears.它的机制是稳定不动点与映象不可微或不连续点碰撞而消失。
15.Study on Mechanics of Instability and Reinforcement with Damage Localization of Rock-like Materials;岩石类材料损伤局部化失稳及锚固的力学机制研究
16.Mechanism of Lysophosphatidylcholine and Phospholipase A_2 Induced Lysosome Destabilization;溶血磷脂酰胆碱和磷脂酶A_2诱导溶酶体失稳的机制研究
17.Coordination between rotor angle stability and out-of-step protection based on WAMS基于广域测量系统的功角稳定预测与发电机失步保护的协调控制
18.Analysis the development of test equipment of testing buckling column's critical load based on the definition of the compressive column's stability基于压杆失稳定义的稳定试验装置研制过程
相关短句/例句
d eformation and failure mechanism变形失稳机制
3)failure mechanism of stability失稳破坏机制
4)flow instability mechanism流动失稳机制
1.Research on flow instability mechanism of transonic compressor at low Reynolds number跨声速压气机低雷诺数下流动失稳机制研究
5)unsteady repression失稳抑制
6)control instability失稳控制
1.A discussion covers control instability and aim target in nonlinear iterate systems with negative feedback method which based on Lyapunov stable theory.本文从Ｌｙａｐｏｎｕｖ稳定性理论出发，利用负反馈方法来讨论非线性迭代系统的失稳控制与目标瞄准，并给出选择控制系数和有效控制范围的方法。
2.External force was used to control instability and aim target at nonlinear system.利用外力法对非线性系统进行失稳控制与目标瞄准，根据Ｌｙａｐｕｎｏｖ稳定性理论选取控制系数，确定有效控制范围，对抵抗噪声干扰的能力作了理论分析。
延伸阅读
裂纹失稳扩展分子式：CAS号：性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
