Performance appraisal of a new self-diverting acid with viscoelasticity and surface activity .

新型粘弹性表面活性自转向酸的研制及性能评价。

The molecular weight and molecular weight distribution of polymer liquids have significant effects on their rheological properties . In this research , we study the effects of polydispersity on the linear viscoelasticity of polymer melts .

高分子系统其组成高分子之分子量及分子量分布对其的流变性质影响甚巨，而本研究论文中主要探讨平衡系统下熔融态高分子其分子量分布对线性黏弹性的影响。

It 's aqueous solution has outstanding moisture keeping ability , high viscoelasticity and lubricity .

它的水溶液具有优秀的保墒能力,有很高的粘弹性和润滑性.

Alternations of lymphocyte in biophysical properties ( e.g. , morphology and viscoelasticity ) are related to the human health , disease diagnosis and treatment .

淋巴细胞形态和机械性质的变化与人的健康、疾病的治疗和诊断有着密切关系。