The chief character of fracture is fatigue striation and dimple.
断口分析表明，合金低周疲劳断口的主要特征是平行的条纹及韧窝。
And formation of typical fatigue striation on fatigue crack steady propagation is difficult.
其疲劳裂纹的稳定扩展也较难形成典型的疲劳条带。
The presence of striation area is one of the main characteristic on the surface generated by abrasive jet.
波纹区域的存在是磨料射流切割表面的主要特征之一。
The LSPM has been found to be intrinsically different from the laser noise caused by the moving striation.
实验发现，激光自脉冲调制与行走辉纹产生的激光噪音有本质区别。
The influences of ACRT on solid-liquid interface, growth striation and formation of core have been discussed.
本文还对ACRT引起的强迫对流对固液界面形状、生长条纹和芯的影响进行了讨论。
The defects such as growth striation constitutional supercooling, stress and dislocation are also dis-cussed in the paper.
此外还讨论了生长条纹、组分过冷、应力和位错等缺陷问题。
The fatigue fracture characteristics were fatigue striation, ductile microvoid, and quasi-cleavage-like fracture characteristic.
疲劳断裂特征为疲劳条纹、韧窝及类似准解理状形貌特征。
Inversion of the conjugate joints and striation is used to study orientation and timing of the tectonic stress field and define the stages of the field.
利用共轭节理和断层擦痕反演，对矿区构造应力场进行了定向、定时研究，确定了各期构造应力场。
The constitutional supercooling and internal growth striation in the SNLN crystals have been overcome and the optical homogeneity of the crystals have been improved by employing optimum growth...
采用最佳的生长和工艺条件克服了铌酸锶钠锂晶体的组分过冷和内部生长条纹，提高了晶体的光学均匀性。
The constitutional supercooling and internal growth striation in the SNLN crystals have been overcome and the optical homogeneity of the crystals have been improved by employing optimum growth...
采用最佳的生长和工艺条件克服了铌酸锶钠锂晶体的组分过冷和内部生长条纹，提高了晶体的光学均匀性。
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