A spin wave theory of nematic liquid crystals was proposed in this paper.
采用自旋波理论研究向列相液晶。
The cell theory is used to study nematic liquid crystals formed by biaxial molecules.
通过格胞理论研究双轴分子构成的向列型液晶。
Some important physical effects appear due to short range order in nematic liquid crystals.
向列型液晶中的短程序有重要的物理效应。
The degenerate four-wave mixing process due to thermal phase grating in nematic liquid crystals is studied.
本文研究了向列相液晶中热致相位光栅产生的简并四波混频过程。
It was found that all copolyesters are thermotropic nematic liquid crystals with wide mesomorphic temperature range.
结果发现各共聚酯均为向列型热致液晶，并都具有较宽的液晶态温度范围。
The variation of rotation Angle of director of classic nematic liquid crystals with field strength and position is calculated.
计算了典型向列相液晶的指向矢偏转角随场强和位置的变化。
It was found that the ligand and complex of polymers are thermotropic nematic liquid crystals with wide mesomorphic temperature range.
发现高分子配体和配合物均为向列型热致液晶高分子，液晶态温度范围较宽。
A cell theory of nematic liquid crystals is presented, which provides a calculable theoretical model for investigation of molecular short-range correlations.
本文提出了向列型液晶的格胞理论，为研究分子短程关联提供一个可计算的理论模型。
This paper introduces the influence of grating constant on response characteristics in C60-doped nematic liquid crystals(5CB) by two beam-coupling experiment.
通过二波耦合实验研究了C60掺杂向列相液晶中光栅形成的响应特性与光栅常数的关系。
The physical mechanism of the spatial solitons in nematic liquid crystals is discussed, and the research progress of these spatial solitons are introduced summarily.
对向列相液晶中空间光孤子产生机制进行了详细的阐述，并对其目前的研究进展进行了概括介绍。
A cholesteric-nematic transition can be induced by a magnetic field which is normal to the pitch of the cholesteric liquid crystals.
垂直于液晶胆甾相加磁场可以引起胆甾相向列相转变，基于分子场理论解释了这一现象。
Study by polarizing microscopy showed that they were enantiotropic liquid crystals with highly stable smectic a and nematic phases.
通过正交偏光显微镜观察研究，发现所得到的化合物是呈现高度稳定的近晶A相和向列相的新型互变液晶。
The calculations of nematic order in liquid crystals with an external magnetic field are made based on the cell theory.
在格胞理论的基础上计算外磁场作用下液晶中的向列序。
The liquid crystal filter consists of cholesteric and nematic phase liquid crystals with a weight ratio of approximately 7:3.
液晶滤光器由胆甾相和向列相液晶组成，它们的重量比为7：3。
The liquid crystal filter consists of cholesteric and nematic phase liquid crystals with a weight ratio of approximately 7:3.
液晶滤光器由胆甾相和向列相液晶组成，它们的重量比为7：3。
应用推荐