苎麻纱线性能的一致性差，易发生非均匀断裂，不能充分发挥其性能优势。
Consistency in tensile strength of ramie yarn is poor, heterogeneous break of ramie yarn is easy occurred.
但对地基不均匀沉陷的适应能力较差，易断裂。
Yet, it can't be well adapted to the uneven sinking of foundation, easy to be broken.
确认螺栓机加工不当引起疲劳裂纹的萌生及扩展，加之螺栓受力不均匀加速了疲劳断裂过程。
The results showed that manufacturing defects of the bolt resulted in initiation and propagation of fatigue crack, and uneven loading of the bolt speeded up failure process of fatigue fracture.
由于试样细观缺陷非均匀性的存在，导致岩石断裂主要由拉伸破坏引起，但拉剪混合破坏仍然存在，并对抗剪强度有较大的影响。
Due to the heterogeneity, rock failure mainly results from tensile damage but shear damage still exists, which has influence on the shear strength.
本文采用概率断裂力学方法和可靠性分析方法，针对压力容器焊接接头的组织不均匀特点，研究了焊缝区疲劳失效概率模型。
The paper studies the fatigue failure probabilistic model of the weld zone in welded joint using probabilistic fracture mechanics and reliabilitistic analysis methods.
对含中心裂纹的无限大板在裂纹表面受均匀分布压力作用的情况，导出了几何非线性弹性断裂力学的能量释放率的一个精确表达式。
An exact expression of energy release rate for geometrical nonlinear elastic fracture mechanics is obtained for an infinite plate with central crack under uniform stress normal to crack surfaces.
结果表明，钢丝热浸镀时走速过快和镀层不均匀是导致扭转脆性断裂的主要原因。
And quick wire movement during hot-dipping and inhomogeneous coating was identified as the main cause.
采用虚拟裂纹扩展法对焊接接头力学不均匀体的断裂参量J积分进行了数值模拟分析。
The virtual crack extension method has been utilized to simulate the J-integral of non-uniform welded joints.
结合位错理论和有限单元法，对介质横向不均匀性引起的直立走滑断裂地震水平位移场不对称性进行了数值模拟研究。
Using the Finite Element Method (FEM) and dislocation theory, we simulated the asymmetric earthquake displacement field of a vertical strike-slip fault caused by laterally inhomogeneous medium.
可能遭受的地质灾害主要为由于地震或断裂构造引起的地层错动或不均匀地面沉降，导致管线开裂。
It is probable that we, ll have geologic hazards come from earthquake and faulted structure, they can stratigraphic heave, inhomogeneous ground subsidence to result in oil line dislocation.
通过试验研究了力学不均匀性对接头断裂韧性和裂纹开裂角的影响。
Effects of mechanical heterogeneity on fracture toughness and crack deviation Angle of the joints were investigated by experiment.
织物各向的断裂强度和断裂伸长也比二向织物均匀。
A more uniform strength of rupture and the rupture elongation of the fabric can be obtained in each direction.
混凝土是一种典型的非均匀准脆性材料，其断裂过程是非常复杂的。
Concrete is a typical heterogeneous quasi-brittle material used in engineering, and its fracture process is very complex.
焊接接头是一个宏观力学不均匀体，力学不均匀性对焊接接头的动态断裂行为有重要的影响。
Welded joint is a mechanical heterogeneous body, and the mechanical heterogeneity has great effect on dynamic fracture behaviour of welded joint.
混凝土是一种典型的非均匀准脆性材料，其断裂过程是非常复杂的。
The fracture process and interface of the composites were also observed by TEM and SEM.
湘西龙溪塘岩溶区，受NE向压性大断裂控制，岩溶发育具极不均匀性，断裂本身富水条件差。
The karst area of Longxitang in the western part of Hunan is controlled by ne extrusion rupture so the karst growth is very uneven, the rupture itself has poor condition for storing water.
介绍了纱线毛羽的测试与评定方法。纱线毛羽与纱线的均匀度、断裂强度等指标都有关系。
Introduce many test and assess means about yarn hairiness, yarn hairiness is related to yarn evenness and breakdown strength.
这些措施使合金获得高纯化、高纯净化、 高均匀化和非常细小的晶粒， 从而使合金的断裂韧性得到较大提高。
The results show that high purity, high purification, high homogeneity and supper refined grains are obtained after these measures and the fracture toughness of alloy raises remarkably.
沿断裂带滑动速率具明显的非均匀性特点，表现为自东向西水平位移具累积滑动亏损特征，垂直位移则具补偿性。
The horizontal displacement has cumulative slip deficit from east to west, while the vertical displacement has the nature of compensation.
对于断裂体系而言，分形维数越大，则断裂分布越不均匀，断裂越发育。
Fault systems with larger fractal dimension consist of better developed and less evenly distributed faults.
模具组织中存在不均匀带状分布的碳化物是产生断裂失效的内在原因，而模具在冷挤压成型过程中形成的应力积累是导致模具断裂失效的外在诱因。
The existence of uneven carbide belts is the inner reason of fracture failure and the stress accumulation during the process of cold extruding is its external incentives.
洞庭湖部分穿堤建筑物（箱涵）运用期间发生不均匀沉陷，影响运行甚至破损断裂。
Non-uniform settlement of the part of building(box culvert) crossing the levee of Dongting-lake appears in its usable life affects its operation, and even leads to rupture.
找出了影响鹤壁六矿、八矿、十矿煤与瓦斯突出的关键因素是以断裂为主，伴有发育程度不同的褶皱的复杂构造和分布不均匀的地应力。
The paper found that the key factors influenced to the coal and gas outburst in No. 6, No. 8 and No. 10 mines were the complicated structural with differently developed folds and uneven distributed e…
找出了影响鹤壁六矿、八矿、十矿煤与瓦斯突出的关键因素是以断裂为主，伴有发育程度不同的褶皱的复杂构造和分布不均匀的地应力。
The paper found that the key factors influenced to the coal and gas outburst in No. 6, No. 8 and No. 10 mines were the complicated structural with differently developed folds and uneven distributed e…
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