nematic phase
英
美
向列相
双语例句
- Chiral dopants play an important role in liquid crystal displays, which can convert nematic phase to cholesteric phase.
手性添加剂能诱导向列相形成胆甾相，在液晶显示中具有重要的用途。 - Four-Wave Mixing Probed by cw Laser in Dye-Dissolving Liquid Crystal in Its Nematic Phase Study of the Correlation between Intraocular Len Design and Poster Capsule Opacification
连续光探测的掺染料向列相液晶四波混频人工晶体形状与后囊膜混浊相关性研究 - The results of thermal analysis show that these compounds have broad nematic phase range and high clearing point.
热性能测试表明，该类化合物液晶相变区间较宽并具有较高的清亮点。 - Cholesteryl is a good chiral nematic phase mesogen because of its chirality.
胆甾烯基具有多个手性中心，是良好的手性向列相液晶基元。 - The threaded texture and Schlieren texture of nematic phase can be observed.
在液晶态可以观察到向列相的丝状织构和纹影织构。 - The smectic phase temperature range was dramatically reduced or disappeared, and the nematic phase temperature range was enlarged because of the introduction of lateral single fluorine.
引入侧向氟取代基后近晶相温度范围明显减小或者消失，向列相温度范围增加。 - Molecular Field Theory of the Homogeneous-to-homeotropic Alignment Transition for a Nematic Phase
向列相液晶沿面到垂面排列转变的分子场理论 - The disclination in nematic phase of polymeric liquid crystals shows the schlieren texture with different number of dark brushes under polarized optical microscope, which is really a optical effect of the director orientation.
高分子液晶态向错结构在正交偏振片下呈现出具有不同数目黑刷子的纹影织构，是由于分子指向矢取向排列上的不连续性所引起的一种光学效应。 - Comparing their mesomorphic properties with those of corresponding 4,4 ′-bis-( trans-4-n-alkylcyclohexyl) biphenyl liquid crystals, smectic phase range can be dramatically reduced, nematic phase range is enlarged by introducing lateral fluorine.
与相应的4,4′-双-（烷基环己基）联苯类液晶相比，引入侧向氟取代基以后近晶相温度区间明显减小，向列相温度区间增加。 - DSC analyses show that these compounds have a broad nematic range and the substitute of lateral fluorine can suppress the smectic phase effectively, thus broaden the nematic phase.
DSC分析表明产物具有较宽的液晶相区，引入侧向氟原子可以有效地抑制近晶相，从而扩大向列相温区。 - Study on Nematic and Blue Phase in Liquid Crystals
液晶向列相和蓝相的研究 - The characteristic of nematic phase is orientation order of the molecule long axis.
向列相的特征是分子长轴取向有序，可用标量序参量S表示。 - Director profiles of nematic liquid crystal phase gratings are simulated.
模拟了向列相液晶相位光栅的指向矢分布。 - In recent years, the study of disclination structure of liquid crystalline polymers is making great progress, The lamellar decoration, banded texture decoration and surface crack decoration have been developed to show the morphology of disclination in nematic phase of liquid crystalline polymers.
近年来，高分子液晶态向错结构的研究已取得了较大进展，发展和应用片晶装饰、条带织构装饰和表面裂纹装饰等技术可以在电镜和偏光显微镜下直接观察各种向错结构。 - The temperature dependences of the order parameter and of the internal energy per molecule are calculated, and the values of the relevant physical quantities at the nematic isotropic phase transition are given.
计算了序参数和单分子内能对温度的依赖关系。给出了有关物理量在向列相&各向同性相相变点的值。 - Experimental Observation of Strong Nonlocal Optical Spatial Solitons in Nematic Liquid Crystals he local features in phase space and predictability are studied in this paper.
向列相液晶中强非局域空间光孤子的实验观察讨论了混沌系统的时间和空间的局域特征。 - We have given the molecular orientational states of liquid crystal films for the nematic phase and the nematic-isotropic phase transition.
给出了出现向列相时液晶薄层中的分子取向状态和向列相－各向同性相转变。 - In this paper, we introduce quantum theory into the liquid crystals in order to research the collective effect ( i.e. the physics effect produced by many-body effect and collective excitation). In this way, we research the microscopic theory of nematic phase and cholesteric phase.
为了探索其集体效应（多体效应以及集体激发导致的物理效应），本文将量子理论引入到液晶体系，研究向列相和胆甾相的微观理论。 - New nematic liquid crystal phase shifter has the unique advantages and potentials, will play an important role in phased-array radar, satellite communications in the near future.
向列型液晶移相器具有独特的优势和发展潜力，不久的将来会在相控阵雷达以及卫星通讯等领域起到关键作用。 - The liquid crystal filter consists of cholesteric and nematic phase liquid crystals with a weight ratio of approximately 7:3. The filter system may also be used as an adapter to block up a dispersion light from the source.
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。该滤光系统也可用作适配器，用以阻挡不需要的杂散光。 - Spherulite growth mechanism of poly-p-benzamide from nematic liquid crystalline phase
聚对苯甲酰胺液晶态球晶生长机理 - It is found that the compound 3 went into liquid crystal phase when heated to their T m. The typical smectic phase and nematic phase texture can be observed.
发现化合物3加热至各自的熔点以上都能形成液晶态，在液晶态可以观察到近晶相和向列相的典型织构。 - ON FREEDERICKSZ TRANSITION IN NEMATIC LIQUID CRYSTALS Phase Transition of Comb Polymer Liquid Crystal
向列相液晶的Freedericksz转变的讨论梳型高分子聚合物液晶的相变 - Disclination Structure in Nematic Phase of Liquid Crystalline Polymers
高分子液晶向列相的向错结构 - The results imply that the dendritic chain with larger cross sectional area evidently destroys the self-assembly of rod building block. The molecules with line type rod prefer to form nematic phase in liquid crystalline phase, while the v-shaped molecules cannot form liquid crystalline phase.
研究发现横截面积大的树枝链明显破坏刚棒的自组装，刚棒是线型的分子在液晶相都易形成向列相，而Ⅴ型分子则不易形成液晶相。 - One of the liquid crystalline phases must be nematic, and the phase separation proceeds via nucleation and growth.
其中必定有一相是向列相，且其形成机理为成核与生长。 - It was found that in nematic phase the viscosity of the blends is closely related to the particle size distribution. The bigger the size of the particles, the more the decrease of viscosity compare to Newtonian fluids.
在向列相时，共混体系粘度与分散相粒径分布密切相关，分散相粒径越大，液晶降低体系粘度的效应越明显。 - The results showed that the polymer exhibited a smectic phase and a nematic phase transition and showed complicated crystalline behavior during the heating process.
结果显示，该聚合物在受热过程中表现出了较为复杂的相转变过程，其中明显存在近晶相和向列相两种液晶态。