查询词典 liquid crystals

And the Ni nanorods were prepared by reduction of NiCl2 with hydrazine in the virgulate liquid crystals microemulsion as colloidal chemical template at 70℃.

并在70℃时，以棒状液晶结构的微乳液为反应模板，用水合肼为还原剂还原NiCl2，合成出棒状纳米Ni。

Using droplets of liquid crystals--the same substance in laptop displays--the scientists can make a pane of glass that quickly switches from transparent to diffracting and back again.

用液晶微滴----液晶显示屏中的相同物质----科学家们能够造出一种玻璃片，它能快速地从透明态转换成衍射态，再变回透明态。

The progress in study of the fluorinated liquid crystals is reviewed.

本文简述了含氟液晶的研究进展。

When the cells are struck by the electricity, the liquid crystals allow light to filter through.

当细胞在遭遇电力，使液晶光浮现出来。

This article introduced mainly the progress in the symmetrical triphenylene discotic liquid crystals in the types and synthesise.

盘状液晶是近年来研究的一种新型光电材料，其独特的光电性能显示了巨大的应用前景，本文主要从类型与合成方面介绍了近年来对称型苯并菲盘状液晶的研究进展。

This paper repots that optical bistability is achieved When both He-Ne laser and external electric field act simultaneously on nematic phase liquid crystals(8CB,5CB)in F-P cavity.

将He－Ne激光和外电场同时作用在Fabry－Perot腔内的向列相液晶（8CB、5CB）上，实现光学双稳态。

In inorganic panels, the liquid crystals are vertically aligned, making it easier for polarizers to filter out almost all light for deeper blacks.

在无机面板，液晶是垂直排列的，方便的偏光板的淘汰几乎所有的更深的黑色滤光器。

Optical devices based on liquid crystals, such as variable optical attenuators, switches and tunable filters, have been introduced into the area of optical communications recently.

基于液晶技术实现的光器件目前开始应用于光通信领域，实现光信号的衰减、传输方向的切换以及滤波等功能。

This article summarizes recent progress in hybrid electroluminescent materials and hybrid liquid crystals based on POSS,and self-assembly behavior of POSS derivatives.

本文综述了近几年来POSS基有机/无机杂化的电致发光材料、液晶材料和POSS衍生物的自组装行为的研究进展，指出这类材料由于制作方便和热力学性能优良，在未来高科技领域中必有宽广的应用前景。

We discovered that the average pretilt angle of liquid crystals can be controlled by adjusting excitation power, and the relationship was found to follow the possible predicted photovoltaic effect.

我们发现液晶的平均预倾角在改变雷射光强度后，受到相当的变化；而且其变化关系与预期的光伏效应相当符合。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。