光电子的

With the development of nonlinear optics, new kinds of bistable optical switches will be carried out, and thus the optoelectronic information technology will be enhanced greatly.

随着非线性光学领域研究的发展，新材料新机制的光学双稳开关不断被发现，为光学双稳开关的应用研究奠定了基础，也必将极大地促进信息光电子技术的发展。

Surface compositions were studied by X-ray diffraction analysis. Ca/Na of carnallite components were determined by X-ray photoelectron spectroscopy.

运用X射线衍射法分析了不同粒径的光卤石矿表面的化学组成，运用光电子能谱法分析了其表面Na/Ca的摩尔比，用扫描电镜及能谱分析直接分析了各种晶体存在的形态。

XRD, 29Si, 27AI MAS NMR, the adsorption of nitrogen at low temperature,129Xe NMR, XPS, IR-TPD, NH3-TPD, the high vacuum volumetric analysis and pulse flow microreaction were used to study the difference in structure and property between the US-SSY zeolites obtained by quick and slow cooling after treating SSY zeolite with steam at high temperature.

应用X射线粉末衍射、29Si、27Al魔角旋转核磁共振、低温氮吸附、129Xe核磁共振、X射线光电子能谱、程序升温脱附和脉冲微反等多种物理、化学手段，详细考察了经高温水蒸汽处理后的超稳Y分子筛在急冷和自冷过程中产生的结构和性能差异，结果表明，冷却速率是制备分子筛必要的控制因素

With the development of photoelectron technology, the role of lithium niobate crystal is more and more important. The need of ultra-precision device, made with lithium niobate crystal, increased steadily.

随着光电子技术的发展，铌酸锂晶体在行业中的作用越来越重要，利用铌酸锂晶体制作超精密元器件的需求与日俱增。

Finally, the article discussed the possible mechanism of multi-phase electrochemical degradation of wastewater through the XPS spectrum of the used catalysts surface: In the acid solutions, the electro-generated O_2 may get electrons on the porous graphite cathode and then form H_2O_2, H_2O_2 may diffused to the surface of catalyst and reacted with its active part to produce OH, which in turn can destruct organics. The catalyst functioned as both the catalyst to decompose H_2O_2 and the flocculants to sedimentate the degraded waste.

最后全文结合研究反应后催化剂表面的XPS光电子能谱推断了该体系降解污废水可能的反应机理：在酸性条件下，石墨双阳极产生的O_2被多孔扩散性石墨阴极还原成H_2O_2，并通过扩散传质作用在催化剂的表面活性中心分解为强氧化性中间产物·OH，强氧化性攻击有机物，使其降解为小分子有机物或CO_2和H_2O，催化剂在体系中即起催化作用也起吸附、絮凝作用。

With our complete and detailed organizational planning, responsible young team of highly qualified professionals, including agents have been successfully SIAL CHINA International Food and Beverage Show, National Electronics Show - photonics exhibition, the fifth of biological and chemical and biological equipment professional exhibition industry.

我们凭借完整而周密的组织策划、富有责任感的年轻队伍、高素质的专业人才，已成功代理了包括 SIAL CHINA 国际食品和饮料展、全国电子展--光电子展、第五届生物和生化器材等行业专业展会。

The analytical expressions of the speckle number subtended by the receiving aperture are derived for the circular and rectangular receiving apertures, respectively.

从理论角度导出了系统所探测的光电子数所满足的分布，并给出了系统探测概率的理论表达式。

The single photon stream can be obtained via atmospheric dispersion, some weakeners, and narrow-band optical filters. A photon-electron produced in microchannel plate is multiplied, forming a charge cloud. This event charge is collected on the Ge film and then is detected by WSA through capacitive coupling from a few millimeters behind the Ge film.

紫外光经过减光和滤光后入射微通道板，产生的光电子在微通道板内倍增后形成电子云，由呈高阻特性的半导体Ge薄膜收集后，通过电荷耦合感应到Ge膜衬底背面的位敏阳极。

So SOI material will play an important role in the coming development of optoelectronic devices.

因此，在未来的光电子器件的发展中，SOI材料将扮演着重要的角色。

The photoelectric devices fabricated from organic polymers, including organic lightemitting diodes, field effect transistors, photovoltaic cells,etc, have attracted people's huge interests.

基于有机材料的光电子器件，如高聚物发光二极管、场效应管、太阳能电池、可充电的电池等引起了人们广泛的兴趣。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。