bulk crystallization

The crystallization in ultrathin polymer films depends strongly on film thickness ( D), particularly those with D < 20 nm exhibit a great deviation from bulk crystallization both in crystalline morphology and crystallization kinetics.

聚合物超薄膜结晶与膜厚（D）有很强的相关性，尤其是D<20nm的薄膜在结晶形貌和结晶动力学方面与本体结晶差别很大。

When the glass is annealed at 750 ℃ prior to crystallizing treatment, bulk crystallization is preferable and fish-bone shaped crystals and the strip-liked texture are appeared in the samples with 5.0% and 15% ZnO respectively.

玻璃先在750℃低温退火处理有利于晶体的整体析出，晶体形态由ZnO为5%时的鱼骨状变为15%时的条带状组织。

The melting point, crystallinity, bulk crystallization rate and crystallization capability of the blends decreased with the increase of the content of PEI;

随PEI含量的增加，共混体系的熔点、结晶度、整体结晶速率和结晶能力均降低；