断裂的

The results show that the fracture of torsion spring was mainly caused by hydrogen embrittlement.

对50CrVA 扭簧在装配后出现的断裂特征进行失效分析。

Hydrogen embrittlement fracture of 20CrMnMo steel center block carburized was analyzed in this paper.

对中心楔块渗碳导致的氢脆断裂现象进行了分析研究。

Surface energy is one of important parameters related to fracture process.

断裂过程涉及到一系列力学量，表面能是重要的参数之一。

Note that at the epicenter the rupture originated about 10 km (6 miles) below the surface.

需要注意的是，在震中断裂在地表以下达到10km(6英里)。

A damage evolution equation was introduced in the determination of the dynamic fracture criteria.

推导出一种实用的动态断裂准则；且在推导中引入了一个损伤演化方程。

ResultsMacroscopic examination showed no excrescence,thrombus formation,arm fractures and corrosion.The devices were covered with collagen fibrosis and discrete endocardial cells,apparent inflammatory infiltration in the devices and around the devices 1 month after implantation.The implants were nearly endothelialized,while the inflammatory reaction relieved gradually,with myocardial cells ingrowth at the edges of the device 3 months after implantation.The devices were completely covered with endocardium and fibrous tissue.Moreover,endothelial cells could be found on the smooth microscrew adaptor.The inflammatory reaction diminished with a few chronic inflammatory cells existing.Neovascularization and lymphatic vessels ingrowth could be observed 6 months after implantation.

结果所有封堵装置表面均没有发现赘生物、血栓形成、支架发生断裂及被腐蚀；术后1个月，封堵装置表面被胶原纤维和散在内皮细胞所覆盖，大量炎症细胞浸润，封堵装置边缘有小灶性炎症细胞浸润；术后3个月，封堵装置表面几乎被内皮细胞所覆盖，炎症细胞较1个月时明显减少，封堵装置内见纤维化，封堵装置边缘心肌细胞浸入；术后6个月，封堵装置表面完全被心内膜和纤维组织所覆盖，伞尖表面光滑并有内皮细胞上爬，炎症反应明显消散，但仍有少量慢性炎症细胞存在，装置内有新生的血管、淋巴管长入。

It means that there was grouped faulting in late Quaternary in the Xishan Fault group.

这显示西山断裂组晚第四纪活动有分组和组合破裂的特征。

Taking the finite element result as a base,a kind of method on determining more precisely the dangerous operation condition of the crankshaft was put forward.

曲轴出现过早失效或断裂现象的主要原因之一就是强度不够。

In order to analyze and investigate the effect of heat treatment on delayed fracture resistance of 30MnSi PC steel bar s FIP test was adopted.

对30MnSi PC钢棒进行了淬火回火处理，分析探讨了热处理工艺对高强度钢耐延迟断裂性能的影响。

FIP study also demonstrates that both the formation temperature and the pressure of the inclusions have decreased since Mesozoic.

茅山断裂构造期温显示出由高到低的变化特点，相应地压力也由大到小变化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。