分子取向

C（60）晶体的介电损耗与分子取向研究

Study of Dielectric Dissipation and Molecular Orientation in C60 Crystal

PAN分子取向程度与纤维结构性能的关系

Relationship between molecular orientation degree and structure and properties of PAN

C（60）晶体在有序相的分子取向结构

Molecular Orientational Structure of C_ ( 60 ) Crystal in Ordered Phase

C（60）晶体中分子取向性的研究

A preliminary study on the orientation of c_ ( 60 ) clusters in crystal

温度对激光场中N2、O2分子取向的影响

Effect of Temperature on Alignment of N_2 and O_2 in Laser Field

用双激光脉冲操纵N2分子取向

Alignment of N_2 Molecule by Two-pulse Laser

一种用于液晶分子取向排列的紫外光聚合物PV4研究

A Study on UV Photo-Polymer Material PV_4 Aligning Liquid Crystal Molecules

PVA凝胶纤维拉伸丝的分子取向评价

Molecular Orientation of Drawn Fiber from PVA As - Spun Gel Fiber

LB膜和SA膜中的分子取向研究

Study on Molecular Orientation in LB Film and SA Film

表征非晶聚合物分子取向分布的ODF分析法

Characterization of orientation distribution of molecules in non-crystalline by ODF analysis

研究了熔体流动性、分子取向、填料等因素对聚碳酸酯（PC）成型收缩率的影响。

The effects of the fluidity of polymers melt , orientation , and the filler in the polymer on shrinkage of Polycarbonates were studied in this paper .

双轴拉伸PET薄膜成膜过程非晶区分子取向的WAXS研究

WAXS study of molecular orientation in amorphous regions of PET films by stretching

表明这种双轴特性主要产生于Sc相的指向矢倾斜结构和分子取向的有序性。

It is shown that the biaxiality is due to the tilt structure and the orientational order of the Sc liquid crystals .

结果表明：分子取向机理的光波导对非线性TM模存在不同的功率限制作用。

It is shown that , for the waveguides with molecular orientational mechanism , a distinct power limiting action for nonlinear TM modes exists .

对PCS纤维成形过程的微观结构研究表明：PCS纤维中没有结晶产生，不存在晶区取向，但受拉伸流场的作用，存在微弱的大分子取向。

It was found that PCS fibers are amorphous , which have not crystal orientation but have feeble large molecule orientation because of the effect of stretching flow .

综述了各种有效测定聚合物分子取向的表征方法，如紫外可见光谱法、傅立叶红外光谱法、反射椭圆偏光解析法、近场X射线吸收精细结构谱等等。

This review deals with advances in the methods of characterizing the orientation of polymer molecule , including UV-Vis spectroscopy , FTIR spectroscopy , reflection ellipsometry , near edge X-ray absorption fine structure spectroscopy , and some other methods .

研究了丙烯腈（AN），甲叉丁二酸（ITA）聚合体系中PAN分子取向与纤维结构、性能之间的关系。

The relationship between molecular orientation and structure and properties of PAN fiber was studied in acrylonitrile ( AN ) and itaconic acid ( ITA ) polymer system .

由于外部晶场环境的改变，这两种体系的分子取向序与宏观C60晶体材料有着明显不同，并且出现了一些特殊现象。

Due to the change of the crystal field , their orientational orders are distinctly different from those in bulk system , and some unique phenomena appear .

在实验的纺速范围内，PET初生丝的结晶度在纺速增加的过程中有突变现象，这主要是分子取向诱导所致，也即存在一个诱导结晶的临界取向度。

In the range of experiment , the crystallinity of PET spun filament increases with the increasing spinning speed and appears a suddenly change which is induced by the molecular orientation , that is , there occurs a critical orientation degree of induction crystallization .

偶氮苯聚合物（PGMAA-20）膜光栅结构的分子取向机制

Molecular Reorientation Mechanism of Gratings Structure in an Azobenzene Polymer ( PGMAA-20 ) Film

金属－橡胶硫化粘接过程中分子取向行为的间接证据

Indirect evidence on molecular orientation behaviour of METAL-TO-RUBBER adhesive bonding in vulcanization

纳米级分子取向行为的偏光光谱研究

Polarized Absorption Spectra Research of Nanometer Molecule 's Orientation Behavior

这一理论考虑了分子取向短程关联。

The theory takes account of the short range correlations of molecular orientations .

红外镜反射法测定涂料薄膜的分子取向

Determing the molecular orientation of the dope film by infrared mirror reflectance spectra

由激光诱导荧光方法探测光碎片分子取向的理论研究

Theoretical Study of Detecting Photofragment Alignment Using Laser-Induced Fluorescence

高取向聚合物分子取向度与结晶度的各向异性

Intrinsic Anisotropy of Highly Oriented Polymeric Systems in Relation to Molecular Orientation and Crystallinity

电场和磁场对液晶分子取向的影响

The Effects of Electric and Magnetic Fields on the Molecular Orientation in Liquid Crystals

磁场作用下向列型液晶中的分子取向短程关联

The short range correlations of molecular orientations in nematic liquid crystals with magnetic fields

全光极化聚合物薄膜中染料分子取向的模型

A Model of Orientation of Azo-Dye Molecules in Polymer Film Induced by All-Optical Poling

液晶分子取向对含液晶膜气体渗透性的影响

Effect of the Gas Permeability of Alignmented Liquid Crystal Molecule in Liquid Crystal Membrance