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 defects such as growth striation constitutional supercooling, stress and dislocation are also dis-cussed in the paper.
在晶体中存在位错、包裹体、沉积物，沉积到和微包裹体缀饰的生长条纹；
There are dislocations, inclusions, precipitates, row of precipitates as well as growth horizons decorated by microinclusions in the crystals.
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 influences of ACRT on solid-liquid interface, growth striation and formation of core have been discussed.
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。
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...
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