The dynamic rheological behavior and non-isothermal cold crystallization of poly(ethylene terephthalate)(PET)were studied to reflect the disentanglement effect of the pulsatile extrusion flow field.
通过分析 PET 熔体的动态流参数和结晶动力学过程的化,间接证实动态挤出聚合物熔体分子的解缠结作用。
Protein levels also closely corresponded with the severity of amyloid plaques and tau tangles in brain tissue from people who had died with Alzheimer's.
脑源性 Tau 蛋白质水平还与阿尔茨海默病患者脑组织淀粉样斑块和 Tau 蛋白缠结严重程度密切相关。
And when you heat up pectin, those polysaccharide molecules start binding to each other and other molecules like water to create a tangled gummy network.
The shrubs forming conspicuous flowery clumps and tangles are manzanita, azalea, spiraea, brier-rose, several species of ceanothus, calycanthus, philadelphus, wild cherry, etc.