Spunbonded fiber has more even fiber diameter and higher molecular orientation than that of melt blown fiber.
纺粘法纤维取向度比熔喷纤维高，纤维均匀。
With the effect of stretching, iPP molecular orientation leads to membrane tensile strength outstanding enhanced.
经拉伸作用后，分子取向排列，可显著增大膜拉伸强度。
The calculated probability is corrected with the molecular orientation effect and the spatial distribution of laser intensity.
与分子的定向效应，激光强度的空间分布来校正所计算出的概率。
The molecular orientation of dodecylbenzenesulfonic acid in doped polyaniline LB film was studied by polarizing IR spectroscopy.
本文利用偏振红外光谱，研究了十二烷基苯磺酸分子在掺杂态聚苯胺LB膜中的分子取向。
Residual stresses and molecular orientation throughout a product provide important information about how that product will perform.
残余应力及分子取向整个产品提供了重要的资料，如何生产表演。
One of them is to give the model or concept to improve physical properties, such as a crystalline dimension and molecular orientation.
其一是给出改善物理性质的模型或基本原理，例如结晶尺寸或分子取向。
This paper discusses the three factors that affect the deformation of injection molded parts:simple nonuniform shrinkage, part cooling and molecular orientation.
本文分析了注塑成型过程中简单收缩、冷却、 分子取向等因素对注塑件变形的影响。
While polyester fiber is subject to different draw ratio and heating temperature during high speed spinning, its original molecular orientation and crystallinity of polyester fiber are changed.
聚酯在高速纺丝过程中，施以不同的拉伸倍数与温度，会造成纤维结晶度与取向度的变化，从而影响纤维的物理性能。
The most stable orientation of the molecular attraction lie along the surface.
分子最稳定的定向是在沿表面的分子吸引力最大处。
Contraction flow behavior contributes significantly to the orientation and structure of molecular in micro injection molding.
聚合物流体的收缩流动行为是微注射成型工艺过程中影响分子取向与结构的重要因素。
The orientation behaviour of molecular chains of hard elastic polypropylene(HEPP) film was investigated on the uniaxial stretching by polarized IR Vibration-Mechanical Spectroscopy.
本文用力学-振动光谱研究了硬弹性聚丙烯（HEPP）晶区和非晶区分子链在拉伸时取向的变化。
Lower molecular weight and broader molecular weight distribution in thermoplastics favor lower orientation and reduced internal stress in moldings.
在热塑性塑料中较小的分子量以及较宽泛的分子量分布促成方向性减少同时降低注塑件中的内应力。
The requirement of the orientation of PPTA chains during the polycondensation for high molecular weight of PPTA was explained by the polycondensated mode of PPTA molecules.
利用PPTA刚性分子发生逐步缩聚反应的缩聚模型，解释了在缩聚反应过程中，分子链的取向是提高PPTA相对分子质量的必要条件。
And we confirmed that the key point to produce the "V" shape E-0 characteristics is the combination of bookshelf layer structure and the molecular twist orientation near the aligning surface.
得出液晶盒内取向层附近的铁电液晶的扭曲排列以及由于聚合物网络的体锚定作用而引起的盒内液晶分子的均匀书架式排列是“V”字型电光特性产生的关键。
And we confirmed that the key point to produce the "V" shape E-0 characteristics is the combination of bookshelf layer structure and the molecular twist orientation near the aligning surface.
得出液晶盒内取向层附近的铁电液晶的扭曲排列以及由于聚合物网络的体锚定作用而引起的盒内液晶分子的均匀书架式排列是“V”字型电光特性产生的关键。
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