液晶

Critical temperatures of lyotropic liquid crystalline formed in cellulose diacetate/trifluoroacetic acid and CDA/dichloroacetic acid solutions of different concentration were determined respectively using DSC technique.

用DSC技术分别测定了二醋酸纤维素在不同浓度的三氟醋酸和二氯醋酸溶液中形成的溶致液晶的临界温度，并绘制了相图。

For Dictyophora board, in the way of achieving LCD clock function.

适合DE2板，能够在板子上的液晶显示器上实现时钟功能。

When laser light strikes the surface of a tiny reflective display chip, made from liquid-crystal on silicon, the crystals both diffract the beams and alter the phase of the light waves, creating images that are in focus at all distances from the projector.

当激光打击一个极小的、由液晶硅制成的反射显示片，上面的晶体即会使光束产生衍射，也会改变光波的相位，产生来的是无论距离投影仪远近都处于焦点下的画面。

The epoxide-terminated oligomer having ether mesogenic unit wassynthesized for the first time by reacting the diphenol with epichlorohydrin. Theepoxy equivalent increased as the elongation of reaction time or the decrease of theinitial ratio of diphenol and epichlorohydrin, but effect of the reaction time wassmaller than that of the initial ratio.

首次采用直接环氧化的方法合成了含酯类液晶基元的环氧结构预聚物，环氧化反应中反应配比和反应时间会影响产物的环氧当量；缩小反应配比或延长反应时间会使产物的环氧当量增大，反应时间对产物环氧当量的影响较小。5。

A series of hydrogen-bonding associated main-chain complexes based on dipyridyl and dicarboxylic acid derivatives have been prepared by slow solvent evaporation, and a comparative investigation has been conducted on their thermotropic phase transitions and liquid crystalline behavior by FTIR, DSC and polarized optical microscopy.

采用慢挥发溶剂组装方法制备了一系列羧酸/吡啶氢键缔合的主链型超分子复合物，并采用FTIR， DSC以及偏光显微镜等对其相转变与热致液晶相行为进行了比较研究。

FPD is the technology of 21st century, and the Organic Liquid Electric Displayer is the latest High-tech in this field.

在各类的FPD中，占主导地位的有3种：LCD液晶显示器；PDP等离子显示器；OLED有机电致发光显示器。

The luxurious remote controller is equipped with colorful LCD displayer and shiny keyboard.

豪华遥控器配备彩色液晶显示器和键盘的光泽。

With the analytical method, a weak anchoring and planar alignment nematic liquid crystal cell,whose substrates have different anchoring strength, has been studied(This is named dissymmetric NLC cell).

用解析方法研究了上、下基板锚定强度不同的弱锚定沿面排列向列液晶盒，给出了指向矢倾角θ满足的方程和边界条件，讨论了它的解，导出Freedericksz转变的阈值场强和饱和场强。

The synthesis of divinyl liquid crystalline monomer 4-undecenyloyloxybenzoyl-4'-allyloxybenzoyl-p-benzenediol bisate and network polymers was described. The chemical structures of the synthesized monomer and network polymers were confirmed by FT-IR spectrum.

以双烯类液晶单体4-十一烯酰氧基苯甲酸-4'-烯丙氧基苯甲酸对苯二酚双酯为交联剂，通过与聚矽氧烷接枝反应，合成了系列网络聚合物P1~P5。

Electrooptic properties of NW/NB-PSCTLC has been systematically studied and optimized on the basis of investigation of morphology and alignment of polymer network formed in liquid crystals.

本文从研究液晶中形成的聚合物网络的形貌和排列特性出发，对两种模式PSCTLC的电光特性进行了系统地研究和优化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。