负极

Hydrogen storage alloy, as the cathodal active substance, is the key material deciding the performance of Ni-MH chemical battery and it will have a broader development prospect.

贮氢合金作为镍氢电池负极活性物质，是决定镍氢电池性能的关键材料，具有广阔的发展前景。

Under the direct current electric field, the expression of PDGFR were increased obviously and distributed asymmetricly on the membrane of VSMC. This receptor were mainly focused on the cathodal side of cellular membrane in electric field. The AT1R were also enhanced in the cells after exposure to the electric field, and the expression of AT2R had showed the changeless.

改进的电场干预装置作用下，血管平滑肌细胞膜血小板源生长因子受体表达增加，部分细胞内血小板源生长因子受体表达上调，呈不对称分布，在电场负极面较集中；细胞中血管紧张素Ⅱ1型受体表达亦增加，但无明显不对称分布现象；血管紧张素Ⅱ2型受体表达改变不显著。

Do not link positive terminal and negative terminal by conductor, nor spill conductible liquid such as alkaline or acidic solution on or near the capacitor.

不要在正负极之间用导体连接，也不要在电容器及其附近溅撒导电液体，如酸碱溶液等。

Cuprous oxide microspheres can also be served as cathode materials for lithium ion batteries.

Cu_2O亚微球还可作为锂离子电池负极材料。

The requirements of chemical components,producing technology of negative aluminium foil for electrolyze capacitor are explained.

阐述了电解电容器负极用铝箔对化学成分、生产工艺技术的要求，生产过程中的质量控制原理及方法。

Introduced variety and character of negative native aluminum foil using electrolyze capacitor, and expounded quality control keys for producing process, too.

介绍了铝电解电容器负极用素铝箔的种类及其特征，阐述了其加工制造过程中的质量控制要素。

A nano-Si composite anode material was found to exhibit an extremely high reversible capacity over 1700mAh/g Si, good cyclic performance and endurability under larger current density.

研究发现纳米硅复合负极材料在室温二次锂电池中表现出较好的循环性，可逆容量达到1700mAh／g，而且具有良好的动力学行为。

The test shall be carried out on the following arrangements of circuits as applicable : between galvanically isolated circuits that are accessible from the exterior.

试验须在以下适合电路的操作下进行：介于可从外部获得的负极隔离电路之间。

The results showed that the CV performance of PbO〓/PbSO〓 and PbSO〓/Pb powder microelectrode transformed from PbCO〓 under the optimize condition (the positive electrode was activated by asymmetric CV and asymmetric square wave current ways and the negative electrode using asymmetric CV) were better. Their electrode performances were as good as those made from leady oxide product by ball mill under the same conditions.

结果表明，将PbCO〓先制成粉末微电极，在30℃ 1.0mol/L H〓SO4〓溶液中经过化学转化为硫酸铅粉末微电极，以不对称信号活化(对PbO〓/PbSO〓电极，采用不对称循环伏安和不对称方波电流两种方法；对PbSO〓/Pb电极，采用不对称循环伏安法)得到电极的性能最好，正极活性物质的利用率高达89％，负极的达95％。

The test results show that(1) the deep cycle life and charge acceptance will be improved considerably if the H_2SO_4 volume is reduced;(2)the compound organic expander composed of humic acid and lignosulphonate improves the utilization of negative active mass at 2 h rate discharge capacity more than any one of them in separate use.

结果表明，当铅膏中的硫酸量降低后，蓄电池的充电接受性能和深循环寿命大大提高；木素磺酸盐与腐殖酸复合的有机膨胀剂较其单独使用，提高了负极在2小时率容量放电条件下的活性物质的利用率。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。