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Electrochemical measurements of the singler A2B7 and A5B19 phase alloy showed that, the activation properties of singler type A2B7 and AsB19 phase composition alloys were the same. The maximum discharge capacity (386.12mAh/g) of A2B7 type phase alloy was slightly higher than the maximum discharge capacity (371.38mAh/g) of A5B19 type phase alloy. The cyclic stability of alloy electrode of both A2B7 and A5B19-type phase alloy were all very well. The capacity retention rate of 100 cyclic was more than 85%.The high-rate discharge (HRD900=85%) of AsB19phase alloy was higher than the high-rate discharge (HRD900=76.6%) of A2B7phase alloy.

对较单一的A2B7与A5B19型物相合金进行电化学测试，结果表明：A2B7型相结构储氢合金的活化次数与A5B19型相结构储氢合金的活化次数基本相同，A2B7型物相合金的最大放电容量(386.12mAh/g)略高于A5B19型物相合金的最大放电容量(371.38mAh/g)。A2B7与A5B19型物相合金电极100个循环容量保持率都在85%以上，且差别不大。A5B19型相结构合金的高倍率放电性能(HRD900=85%)高于A2B7型相结构合金的高倍率放电性能(HRD900=76.6%)。

These non-linear characters directly lead to the estimate error of SOCo We want to construct a more correct battery model and it's state model through that we can use some kind of mathematic algorithm to find out the value of electrochemical polarization voltage.

因此找到一个好的蓄电池模型，能够通过数学推导找到蓄电池的动态开路电压的合理值，缩小SOC的估测范围，提高蓄电池管理系统对SOC的估测精度。

Electrochemical behaviour of ethidium bromide on a wax impregnated spectrographic electrode was studied.

研究了溴化乙锭在浸蜡光谱石墨电极上的电化学行为，用电化学循环伏安法及紫外-可见光谱法对溴化乙锭与 DNA的作用进行了研究，得出溴化乙锭与 DNA发生嵌插作用的结

Electrochemical hydrogenation of anthracene was carried out in a divided three-electrode cell with spumous Pb as cathode and Pt as anode.

在隔离式电解槽中，以制备的泡沫Pb为阴极，Pt丝为对电极，饱和甘汞电极为参比电极，研究了不同电解体系的伏安曲线和蒽的阴极电化学加氢行为。

This paper reviews the research and development of electrochemical synthesis of succinic acid at home and abroad.

综述了国内外电解合成丁二酸的方法，详细介绍了电解反应过程中阴极材料、阳极材料、电解槽结构和隔膜材料的发展趋势。

The article contains information on the main corrosion phenomena in the sulphur recovery unit such as high- temperature sulphuration corrosion, electrochemical corrosion etc.

本文分析了硫磺回收装置存在的高温硫化腐蚀、电化学腐蚀等主要腐蚀现象及腐蚀机理。

In the first part of the dissertation,the basic knowledge of methanol market、toluene oxidation technology、the clear electrochemical organic synthesis technology and the solid superacid were introduced and reviewed.

本文的第一部分对甲醇的市场概况、甲苯催化氧化技术概况、清洁的电化学有机合成技术概况以及固体超强酸概况进行了文献综述。

The electrochemical oxidation of 1,4-dihydropyridine and its derivatives has beenstudied on Pt electrode in acetonitrile 0.1 mol/L TEAP solution by cyclic voltammetry andbulk electrolysis.

毗院类化合物在新材料的合成、化学制药等方面是不可缺少的原料，''。

Tetrahexahedral Pt nanocrystals have been firstly prepared by the developed electrochemical method.

发展金属纳米晶体表面结构控制和生长的电化学方法，首次成功制备出二十四面体Pt纳米催化剂。

By developing the electrochemical method in this thesis to control surface structure and growth of metal nanocatalysts, we have prepared successfully not only platinum and palladium tetrahexahedral nanocatalysts, but also other nanocrystals of various shape enclosed by different high-index facets.

本文发展的金属纳米催化剂表面结构控制和生长的电化学方法，不仅制备出二十四面体Pt、Pd纳米催化剂，而且也用于成功制备其它高指数晶面围成的不同形状的金属纳米晶体。

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。