等电位的

The effects of small quantities of heavy metal ions on gold cyanidation have been studied by using electrochemical techniques and leaching of gold ores.

本文采用动电位极化等方法研究了微量重金属离子对金氰化溶解电化学行为的影响。

The isoelectric point of diaspore in water is determined using la ser′s electrokenitic potential.

利用激光动电位测定一水硬铝石的等电点为pH=6.2。

The growth of CdS nanoparticles can be effectively controlled by adjusting the electrodeposition potential and time.

通过调节沉积电位和沉积时间等因素在一定程度上可以控制CdS纳米粒子的生长。

The acting force between CBF and the inorganic including kaolin is electrovalent bond, which is determined by Zeta electric potential, hydrogen bond and electrov...

Zeta电位测定及氢键和离子键检验结果表明，CBF与高岭土等无机颗粒之间的作用力为离子键，絮凝过程中存在架桥作用。

Methods: The tests of selecting conditions of determination trace selenium in food in potassium iodate system by oscillopolarography were carried out.

采用微分电位溶出仪完成了碘酸钾极谱体系测定食品中微量硒的条件选择，包括反应时间、反应温度和放置时间等。

The electrocatalytic activity of lead dioxide anode was studied by voltammograms and polarization curves.

利用伏安扫描、极化曲线和恒电位电解等方法，研究了PbO2电极对羟基新戊醛电氧化的催化活性。

First of all, this study will be multi-walled carbon nanotubes by chemical oxidation process purified so it can be modified to deal with than the purification of purity before the modified 5 wt%, more than 1.89 times the surface area to increase the surface potential decrease of about 10 ~ 20 mV and the surface functional base (-COOH and-OH) to increase 1.45 times, and then the control technology of electroless preparation parameters include: analysis of plating time, plating analysis of temperature, metal ions in solution than the (Fe2+/ Ni2+), bath pH and the added value of dispersion Agent and other research towards Fe-Ni particles to increase the iron content and Fe-Ni particles spread in the MWCNT upper fixed targets,the results found that when the parameters for the preparation of 50 ℃, pH10, do not add dispersant, metal ions than the solution (Fe2 +/ Ni2 +) 7, the highest iron content can be Fe = 40.55 at%(flat iron content 111.17 mg / g) of nanocomposites Fe-Ni/CNT, then for a series of the nature of its analysis, the final evaluation Fe-Ni/CNT nanocomposites were processed on the effectiveness of the application of mixed pollutants, the results showed that in 120 minutes at the same time when Adsorption of heavy metal ions lead nitrate 10 ppm, selenium heavy metal ion degradation of 1 ppm and orange azo dye AO7 50 ppm standard of effluents, and after a total Fe-Ni nano-particles to SEM / EDS analysis of more than 50% still remaining.

本研究首先将多壁奈米碳管以化学氧化法做纯化改质处理能使其纯度较纯化改质前提高5 wt％、比表面积提高1.89倍、表面电位下降约10~20 mV以及表面官能基提高1.45倍，再控制无电镀技术之制备参数包括：析镀时间、析镀温度，镀液中金属离子比(Fe2+/Ni2+)、镀液pH值及是否添加分散剂等，研究朝提高Fe-Ni粒子的含铁量与Fe-Ni粒子散布固定在MWCNT上等目标进行，研究结果发现当制备参数为50 ℃、pH10、不添加分散剂、镀液金属离子比(Fe2+/Ni2+)7时，可得到最高铁含量Fe = 40.55 at％(单位铁含量111.17 mg/g)之奈米复合材料Fe-Ni/CNT，接著对其作一系列性质分析，最后评估奈米复合材料Fe-Ni/CNT对共处理混合污染物之应用效益，结果显示其在120分钟时能够同时吸附重金属硝酸铅离子10 ppm、重金属硒酸根离子1 ppm及降解偶氮橘色染料AO7 50 ppm达放流水标准，且共处理后奈米Fe-Ni粒子以SEM/EDS分析仍剩余50 %以上。

DM1 and DM2 gene were amplified by PCR,tested by agarose electrophoresis, then analyzed by genetic analyzer. Results: Myotonia and muscle weakness were the main manifestations associated with heart block (7/8) and cataract (6/7). Electromyologram showed myopathic abnormalities not only in patients but also in other members of the family (5/6). The CTG repeats in DM1 and CCTG repeats in DM2 were all in normal range.

结果：该家系患者除有肌强直、肌萎缩等表现外；心电图检查：心脏传导阻滞(7/8)；裂隙灯检查：白内障(6/7)；肌电图检查：患者组有强直电位发放(5/5)，无临床症状成员也存在肌源性损害(5/6)；但该家系无DM1位点n和DM2位点n的重复数增加。

By using electroantennography, olfactometer, and other technologies, the ovipositional attraction of Canna edulis Ker and several maizes to Ostrinia furnacalis at the natural and indoor conditions were studied.

通过触角电位和嗅觉仪等技术，测定了自然和室内条件下，蕉藕和几个玉米品种对亚洲玉米螟的产卵诱集作用。

However, it is hard to prepare high valent Mn complexes with ligand with only neutral chelating nitrogen atom of two dpa arms in 〓. In order to get a Mn dimmer complex with high oxidation states of manganese to increase the possibility of storing more oxidizing equivalents necessary to oxidize water evolving oxygen, some N atoms are replaced by anionic phenolate groups.

本文以高价金属的稳定、氧化还原性能的改善、各金属离子之间联系的增强等作为主要研究内容，来改进以往模型中金属价态较低，氧化还原电位高，不利于形成氧化活性中间体；多核配合物的研究较少，且各金属活性中心相互协同作用弱等问题。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。