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1·The dislocation density is low in the nugget zone.

焊核区晶内有少量位错。

2·A main dislocation band with high dislocation density in the plastic zone was found.

在塑性区内存在高位错密度的主位错带。

3·EM observations indicate that the dislocation density is very low in the ELO reg ion.

透射电子显微镜的观测表明在ELO范围内位错密度很低。

4·The deformation dislocation density and martensite microstructure were also analysed by TEM.

采用TEM对形变位错密度以及马氏体组织进行了分析。

5·These results show that reducing the threading dislocation density extends the lifetime of LD.

这些结果表明，螺旋位错密度的降低延长了激光二极管的寿命。

6·The lower dislocation density in bainite is unfavourable for the aggregation and coarsening of carbides.

贝氏体中位错密度较低，不利于合金碳化物的聚集粗化。

7·The experimental results showed that the dislocation density increased with the cumulative reduction increased.

结果表明：随着轧制过程的进行，累积变形量的增加，位错密度逐渐提高。

8·The experimental results show that the hydrostatic extrusion strengthening results from high dislocation density.

实验表明：材料挤压强化主要是形成位错密度很高的胞状结构。

9·The heat resistance of P92 steel decreased with the decreasing dislocation density and precipitated phases coarsening.

随着位错密度的降低及析出相的粗化，P 92钢的高温耐热性也降低。

10·The dislocation density stress relations are derived with the help of the symmetric and antisymmetric parts of stresses.

通过求解应力对称和反对称部分可以得到位错密度-应力的相关关系。