In this paper, the effects of heat treatment on polyester supermolecularstructure were also studied and it was used to explain the reasons why heat treatment affected dimension stability.
本文还探索了热处理对涤纶超分子结构的影响，并用之解释热处理对尺寸稳定性影响的原因。
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By using techniques of X-ray diffraction, effects of anthesis date on the dynamic change of cotton fiber super-molecularstructure and strength were studied.
Steam explosion treatment was carried out on hard wood pulp to study the state during the treatment and effect on the super-molecularstructure of cellulose.