上电

In this work, the homogenous Ba0.90Sr0.10ZrxTi1-xO3(x=0~0.40) and compositionally graded BSZT thin films was prepared by sol gel processing.

采用溶胶-凝胶法在Pt(111)/Ti/SiO2/Si衬底上制备了Ba0.90Sr0.10ZrxTi1-xO3(x=0~0.40)组分及其成分梯度薄膜，研究了各组分及梯度薄膜的相结构，显微结构以及在外加电场作用下的介电特性。

The current research state of laminated composite and piezoelectric plates, including free-edge effect and delamination, is comprehensibly reviewed based upon a vast amount of references.

本文在文献调研的基础上，对复合材料和压电材料层合板的研究进行了综述，包括层合板的自由边效应和层裂问题的综述。

Carboxymethyl groups were proved to be linked to PVA by Fourier transform infrared spectra and the degree of carboxymethyl substitution on the PVA was 2.77%determined by conductometric titration.

通过傅立叶红外光谱表征证明了羧甲基官能团已经被引入到聚乙烯醇分子链上，而且利用电导滴定测定了它的羧甲基官能团的取代度为2.77%。

The factors affect on the degree of substitution of product, yield and apparent viscosity, such as the mol rates of EPTAC with -NH2, reaction temperature, reaction time and the content of water in system have been discussed in detail. FTIR spectrometer and UV spectrometer are used to characterize the structure of the derivative and it is proved that substitution reaction mainly occurs on the -N element .The particle size and morphology of chitosan and quantemary ammonium salt of chitosan are analysised by comparing photos of their scanning electron microscope. The degree of substitution of HACC is determined by acid -base conductometric titration. An error in current formula of DS has pointed out and a correct formula has presented.On the base of experience of above experiment, the reaction conditions of HACC were systematically investigated through orthogonal design, and then the best conditions are found. Water-solubility and dependence of pH are studied.

壳聚糖和环氧丙基三甲基氯化铵在异相条件下发生反应，通过单因素实验，制备了一系列不同性能的壳聚糖季铵盐，本文首次详细讨论了反应条件(反应摩尔比、反应时间、反应温度、水含量)对产率及产物性能的影响；用红外光谱和核磁共振对结构进行表征分析时，发现季铵盐阳离子基以N位上取代为主；通过电镜图片对壳聚糖和季铵盐衍生物外观形貌进行对比，采用酸碱电导滴定法测定产物的取代度，并对常用取代度公式做了修正。

It was suggested:(1) A strikingly strong sensitivity to eye gaze is observed from birth, and eye gaze perception is key to the development of language capabilities and social cognition;(2) The neural basis of gaze perception is the superior temporal sulcus, which is heavily connected with the amygdala implicated in processing emotion, and the STS is an important part of a wider network for social cognition neural systems;(3) Processing on early stage of eyes gaze cueing reveals specific event-related potential component;(4)The eyes gaze cueing effect has been labeled reflexive and likened to orienting in response to peripheral cues, however, it lasts longer;(5) The gaze cueing effect is influenced by many different facets, from lower level configural aspects such as face orientation to higher level cognitive factors. Furthermore, the gaze cueing effect reveals significant sex difference in normal adult population.

结果发现：婴儿从一出生就对眼睛注视线索表现出强烈的敏感性，眼睛注视知觉对语言和社会等能力的发展有很大影响；(2)颞上沟是加工眼睛注视线索的特异神经结构，它与实时监控情绪和情感的杏仁核存在神经联结，成为社会认知神经系统的重要组成部分；(3)对眼睛注视线索的早期加工显示出特异的脑电活动模式；(4)眼睛注视线索效应与外周线索的反射式效应相类似，但持续时间较长；(5)眼睛注视线索效应不仅受面部结构信息的影响，也受自上而下加工等高水平认知因素的调节，并显示出明显的个体差异。

For instance ,the later generations of Watt could invent the steam engine car just because of the contribution of his steam engine ;the coming into being of flattop is mainly contributable to the first plane of Wright brothers ;after the discovery of electricity ,the lamp ,the electromotor and electrocar come out one after another .

比如，watt发明steam engine ，后人在此基础上发明了蒸汽机车；莱特兄弟发明飞机后，航空母舰也应运而生；电被发现后，电灯泡，电动机等陆续问世。

On the basis of the conversional log characteristic analysis, evaluation parameters from the logging data are given for identification of the reservoir types, fractures, shale intervals of the formation and tight reservoirs in the carbonate reservoir with dual porosity.

在对岩心分析和岩性、电性、物性和含油性特征研究的基础上，充分分析了该油田储层测井响应，针对该区碳酸盐岩储层双重孔隙介质的特点，建立了识别储层类型、裂缝性质等测井评价参数。

These accidents occurred on counterweighted elevators as a result of electrical, mechanical, and structural failures.

这些意外事件电、机械、和结构的失败结果在平衡物的电梯上发生了。

In the experimental processes, the degenerately p-doped silicon wafers with 100 nm silicon oxide were used as the back gate; palladium metal electrodes were formed by photolithography combined with lift-off technique, and finally deposited and aligned CNTs on the predefined electrode pairs to complete devices fabrication by using alternating current dielectrophoresis.

在实验制作方面，我们以退化型之重掺杂矽基材作为背闸极，基材上方长出100nm之氧化矽绝缘层，配合微影制程定义钯电极於介电层上，再利用介电泳力将奈米碳管接合至电极上方，完成奈米碳管电子元件之制作。

It was found that the prepared materials have good dynamic performances and did not delaminate in the process.

主要内容和结果包括： 1、在气体炮上用平头弹和尖头弹对电沉积镍涂层钢带进行冲击动载试验。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。