There are some problems for fracturing, such as narrow induced fracture, uncontrollable fracture height and low success rate in Budate Group reservoir of Hailaer Oilfield.
海拉尔油田布达特群储层压裂裂缝较窄，缝高不易控制，压裂成功率较低。
According to the relation of fracture toughness and stress intensity factor, the cracking similarity condition of induced joint in structural model is established.
根据断裂韧度和应力强度因子的关系，建立了结构模型中诱导缝的开裂相似条件。
The induced stress of initial damage zone results in the redistribution of surrounding rock stress when the micro-crack closes after hydraulic fracture.
水力压裂后，当微裂缝闭合时初始损伤带的诱导应力导致围岩应力重新分布。
With the theory of elasticity, a model of induced stress field is established for primary fracture and the analytic solution is achieved by semi - retro-solution method.
应用弹性力学理论，建立了油气井中初次人工裂缝的诱导应力模型；并采用半逆解法得到初次人工裂缝诱导的应力场的解析解。
Conclusions: 1. Under appropriate conditions, the fracture hematoma cells could be cultured and induced.
结论：1。在适当的条件下，骨折血肿细胞可在体外进行培养和增殖。
The serious damage accidents induced by the out shell and ceramic bearing fracture of circulating pump in 660 MW thermal power plant have lead to great losses.
某超超临界660MW机组发生循环水泵外筒体断裂脱落、陶瓷轴承损坏的事故，造成重大损失。
The design mainly involves the analysis of the stress, fatigue, thermal ratchet and fracture mechanics, the analysis of flow-induced vibration of the internals and the test verification.
主要涉及的内容包含每个设备部件的应力、疲劳、热棘轮、断裂力学分析和内部构件流致振动分析以及试验验证等。
The simulated results reflect macroscopic failure evolution process induced by microscopic fracture and the spatial and temporal distribution characteristics of acoustic emissions event hypocenter.
数值模拟结果演示两种条件下由微破裂诱致宏观破坏的演化过程以及和微破裂相关的声发射事件源的空间分布特征和事件序列特征。
Fretting wear and its induced fatigue and fracture of wires was one of the major failure modes of the hoisting ropes.
钢丝间的微动磨损以及由此引起的钢丝的疲劳断裂是提升钢丝绳失效的主要原因之一。
An increase in crystal grain size of co-polypropylene probably resulted in a decrease in the specific nonessential work of fracture, which induced less ability in preventing fracture for long time.
共聚聚丙烯的晶粒尺寸较大可能造成其比基本断裂功减小，致使其耐长期破裂行为较差。
Objective It is to observe the influence of Yunnan Hongyao capsules on the femoral head necrosis and the degree of weight loading-induced hip ache after the operation of femoral neck fracture.
目的观察云南红药胶囊对股骨颈骨折术后股骨头坏死的发生及负重髋痛程度的影响。
Objective: To observe the clinical effectiveness of continuous passive motion (CPM) in the treatment of shoulder dysfunction induced by fracture of the proximal humerus.
目的：观察关节持续被动活动(CPM)治疗肱骨近端骨折后致肩关节功能障碍的临床疗效。
The simulation results reflect macroscopic failure evolution process induced by microscopic fracture subjected to hydraulic loading, which agrees well with the experimental results.
数值模拟再现了水压致裂过程中岩石由细观微破裂到宏观破坏的演化过程，并且与试验结果表现出了较好的一致性。
In the material with relatively low cross-linking density, extensive fracture process stripe is formed which is induced by the combined stress field near the rubber particles.
在交联密度较低的材料中，在橡胶颗粒附近叠加的应力场诱发下发生纵深度较大的断裂过程。
The cervical spinal cord injury without fracture and dislocation refers to the acute cervical spinal cord injury induced by cervical trauma without radiographic abnormality.
无骨折脱位型颈髓损伤是指没有骨折或脱位的颈部创伤所导致的急性颈脊髓损伤。
Objective: To discuss the applied value of the high resolution ct scan in the facial nerve injury induced by the temporal bone fracture.
目的：探讨高分辨CT扫描在颞骨骨折致面神经损伤中的应用价值。
The threshold stress and fracture stress of hydrogen-induced cracking of X80 pipeline steel are studied by constant load test and slow stain rate test.
采用恒载荷和慢应变速率动态拉伸实验方法，测定了X80管道钢在不同充氢条件下的氢致开裂门槛应力和断裂应力。
The role of atomic hydrogen and hydrogen-induced martensite in hydrogen-induced delayed fracture was very small.
而原子氢和氢致马氏体在氢致滞后断裂中所起的作用则极小。
With the senescence of bone, bone fracture rate is increasing rapidly. Most of the fractures are induced from the osteoporosis (OP).
随着骨骼的老化，骨折几率大幅上升，而其中大部分骨折都是由于骨质疏松引起。
Neutron irradiation-induced phosphorus intergranular segregation in the reactor pressure vessel steels is the one of main reasons resulting in brittle fracture of the nuclear reactor vessel.
中子辐照引起的核反应堆压力容器钢中磷的晶间偏析是导致核反应堆压力容器脆性断裂的主要因素之一。
Mantle plumes induced asthenosphere upwelling and development of magma Chambers along deep-sited faults, and thus resulted in fracture eruption of flood basalts on large scale.
地幔柱产生大面积软流圈上涌，沿深断裂形成岩浆房，导致大规模溢流玄武岩裂隙式喷发。
It is inferred that low strength and bad ductility which is induced by abnormal heat treatment are the cause of brittle fracture happening for the gear shaft.
结果表明，热处理不当导致材料力学性能偏低偏脆是齿轮轴发生快速脆性断裂的主要原因。
Objective To summarize the nursing experience for 37 patients with spine cord injuries induced by cervical vertebrae fracture.
目的总结37例颈椎骨折致脊髓损伤患者的护理经验。
The results in change of in-situ temperature field and the influences of induced stress due to thermal stress field on the initial fracture condition are analyzed.
据此，分析了这些变化导致的热应力引起的附近应力对注水井井壁开裂条件的影响，并建立了常注水量条件下注水井的井壁开裂准则。
The disease incidence of steroid-induced osteonecrosis of the femoral head is significantly higher than that caused by fracture of neck of femur.
激素所致股骨头坏死的发病率目前已明显高于股骨颈骨折等外伤所致的股骨头坏死。
In this paper, the effect of different confining pressure and rock is studied. (2) Rock fracture process induced by double cutters and three cutters simultaneously is studied.
双刀头、三刀头同时作用下以及三刀头顺次压入岩体破碎过程数值模拟。
In this paper, the effect of different confining pressure and rock is studied. (2) Rock fracture process induced by double cutters and three cutters simultaneously is studied.
双刀头、三刀头同时作用下以及三刀头顺次压入岩体破碎过程数值模拟。
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