上电

In this paper a method for EIT electrode structure and parameter optimizing design,taking example for compound electrode,has been presented, is based on the coercive equipotential node model of the line electrode.

本文在线电极强制等势点模型的基础上，以复合电极为例，提出了一种电极结构及参数优化设计，并建立了电极结构参数优化设计仿真平台。

In this paper, a method for EIT electrode structure and parameter optimizing design, took example for compound electrode, has been presented, which is based on the coercive equipotential node model of line electrode. And a simulation research software platform for electrode structure and parameter optimizing design has been developed.

本文在线电极强制等势点模型的基础上，以复合电极为例，提出了一种电极结构及参数优化设计方法，并建立了电极结构参数优化设计仿真研究平台。

In this paper a method for EIT electrode structure and parameter optimizing design,taking example for compound electrode,has been presented,which is based on the coercive equipotential node model of the line electrode.An imitation research plat-form of electrode structure and parameter optimizing design has been developed.

本文在线电极强制等势点模型的基础上，以复合电极为例，提出了一种电极结构及参数优化设计方法，并建立了电极结构参数优化设计仿真研究平台。

the electrode system is one of the most sensitive and crucial parts in eit system.in this paper a method for eit electrode structure and parameter optimizing design,taking example for compound electrode,has been presented,which is based on the coercive equipotential node model of the line electrode.an imitation research plat-form of electrode structure and parameter optimizing design has been developed.by the methods,the variety influ-ences of electrode structure and parameters on reconstructed image and measurement sensitivity can be obtained.this will provide theory basis for the electrode construction optimizing design of real eit system.

eit电极系统是整个eit系统最为敏感和关键的部分之一。本文在线电极强制等势点模型的基础上，以复合电极为例，提出了一种电极结构及参数优化设计方法，并建立了电极结构参数优化设计仿真研究平台。可针对不同电极结构和各种参数变化给出其对eit成像质量和检测灵敏度的影响，进行优化设计，从而为实用化eit系统电极结构设计提供理论依据。

The comparison of hydrolysis-polycondensation reaction and microstructure of ORMOSILs derived by TEOS, MTES, VTES, ETES confirms that the influence of organic group such as methyl, vinyl, ethyl and ethoxyl on the hydrolysis and polycondensation reaction rate depends on several factors including electron-donating capability, size and number of ethoxyl group which can participates polycondensation reaction.

确认甲基、乙烯基和乙基和乙氧基等改性基团对硅醇盐水解-缩聚反应速度的影响是取决于有机改性基团的电负性、尺寸和可水解的-OR基团数目等因素综合作用的结果，其水解速度依MTES＞TEOS＞VTES＞ETES的顺序递减。由于Si原子上可聚合的基团数目减少，导致MTES、VTES和ETES的聚合反应速度降低，而与水解速率失配。

The calculation results of the interchain hole mobility is around 10-2 cm2/Vs, which is consistent with the excremental data from the P3HT single fibril.

计算结果并显示延链间方向的电洞迁移率为10-2 cm2/Vs，此结果与P3HT的单纤维束实验结果一致，显示此方法在共轭高分子迁移率计算上的适用性。

The results indicated that the highest specific activity could be produced by colloidal chitin and shrimp cuticle, and then by cicada exuviae.

但蛋白酶总活性以蝉蜕最高，虻虫壳次之。样品经等电聚焦电泳后，印迹于X光片上，显示蛋白酶同工酶，蝉蜕和蚕蛹壳产生的蛋白酶同工酶谱带最丰富。

In fact, power factor from loading side to power room with capacitor bank or reasonably high power factor and penalty of higher KWH price shall make the actual power bill lower than LOW power factor.

下表的计算好象是提高功率因素，降低电流及电压，理论上是节电，但是数据显示不单不节电反而用多了电，但如不算功率因素的话，节电率是27.3%。

With the direction of Professor Zhang Jiawei, basing on the clinic research of treating falling sickness with thread embedding therapy, summing-up many years clinic experience of thread embedding therapy, we observe and compare the two curative effect of thread embedding therapy and general acupuncture in treating chronic gastritis, in addition we study corresponding functionary mechanism with stomach electricity graph、gastrin、nucleotide、SP etc and provide science basis and theory instruction. According to the criterion of diagnosis and elimination set, 70 patients are took into the trial whom come from No. 1 affiliated hospital, among them 36 case are in the thread embedding Group, 34 case are in the acupunture Group.

本课题是在导师张家维教授及李素荷教授等协助导师共同指导下，在既往穴位埋线疗法治疗癫痫临床研究基础上，总结多年来穴位埋线疗法的临床经验，对穴位埋线及穴位针刺两种方法治疗慢性胃炎的疗效进行观察与比较，并拟用胃电图、脑肠肽、环核苷酸、P物质等指标变化来探讨其中的可能治疗机理，为临床的应用及推广提供科学的依据与理论指导。

The specific capacitance of the ACNT electrode was calculated at 16F/g before the MnO2 film modification, and then it increased to 330 F/g after the MnO2 film deposition due to the special Faradic capacitance of MnO2 With scaning for 200 cycles, there's a litter change for its cyclic voltammogram curve, indicating the good reversible and capacitive property for the MnO2-ACNTs composite.

直立碳纳米管电极的比电容为16 F/g，在碳纳米管表面沉积上二氧化锰修饰层后，此复合材料电极的比电容增大至330 F/g，比电容量大幅提升近20倍。同时扫描200圈后，直立碳纳米管与二氧化锰复合材料的循环伏安曲线变化很小，说明其具有相当好的循环寿命和电容稳定性能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。