1) disclination ring
向错环
1.
In the light of -mapping method,the stability of disclination ring in nematic liquid crystals is studied.
利用映射方法研究了向列相液晶中向错环的稳定性,通过计算向错环的自由能,得出向错环有一个稳定半径,并且这个稳定半径随着鞍形展曲常数的不同而改变,当k24>0。
2) disclination
[diskli'neiʃən]
向错
1.
Experimental observation of disclinations of main-chain nematic polymers is re-viewed.
综述了主链型高分子液晶向列相向错在实验观察方面的进展。
2.
The elastic interaction between a wedge disclination dipole and an interfacial crack was investigated.
研究了材料中楔型向错偶极子与界面裂纹的弹性干涉效应。
3.
The disclinations and director distribution ofunoriented textures(such as thread,schlieren,marbled and droplettexture) and oriented textures(such as banded texture) were explainedfrom both theoretical and experimental aspects.
本文综述了高分子向列液晶态织构研究的进展,对于丝状、纹影状、大理石纹状、液滴状等非取向态织构和条带织构等取向态织构内的向错和分子指向矢分布,从理论和实验两方面进行了解释。
3) misdirection
[英]['misdi'rekʃən] [美][,mɪsdɪ'rɛkʃən]
错向
4) dislocation and disclination
位错与向错
5) high-strength disclination
高强向错
6) disclination line
向错线
1.
Using the light of -mapping method and topological current theory, the effect of disclination lines on the free energy density of liquid crystals was studied in the single-elastic constant approximation.
在单一弹性常数近似下 ,利用映射方法和拓扑流理论研究了液晶中向错线对自由能密度的影响。
2.
The free energy of disclination lines and disclination points(m=±1)were calculated using the light of -mapping method which made up shortcoming of the estimation of the free energy by digging a disclination core region.
利用映射方法得出了计算向错线自由能公式和向错强度为m=±1的向错点自由能公式,从而弥补了挖掉奇异区域来估算自由能的不足。
补充资料：挨挨错错
1.谓拥挤杂乱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条