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- constant potential gradient 恒定电位梯度
- Relation of electric field intensity and potential gradient. 电场强度和电势梯度的关系。
- Showed the feasibility of using steel electrodes to measure potential gradient caused by the stray current in soils. 文中研究用钢制电极测量土壤中杂散电流形成的电位梯度的可行性。
- A source capable of maintaining a constant potential difference between its terminals is necessary. 需要有一个能在其两个接线柱之间保持恒定势差的电源。
- In this paper,the conductorial polyanliline on the platinum electrode is produced by constant potential eleotrolyte approach. 研究了在给定氧化还原电位下,聚苯胺膜修饰电极对硝酸根离子的响应电流随硝酸根离子浓度的变化关系。
- The continuous measurement of scale deposit weight during an electrolysis at constant potential allows the evalution of water scaling tendency. 通过对恒电位电解过程中水垢沉淀量的连续检测可以判断水的结垢趋势。
- The effects of direction,strength of interferential electric field,as well as the arranged space between steel electrodes on measured potential gradient were investigated. 实验研究干扰电场方向、强度和钢电极间距等对测量电位梯度的影响。
- The ornamented electrode served as work,using volt-ampere method,constant potential method and fluxion injection method,to determine the hydrazine. 以修饰电极作为工作电极,采用循环伏安法、恒电位法、流动注射分析法,测定肼的含量。
- The ornamented electrode served as work,using volt-ampere method,constant potential method and fluxion injection method,to determine the hydrazine.The method is credibile. 以修饰电极作为工作电极,采用循环伏安法、恒电位法、流动注射分析法,测定肼的含量。实验结果表明,该方法检出限低,线性范围宽,测定结果准确可靠。
- When the CeO2 content is 0.06mol%, potential gradient is maximum, improves about 30%, voltage ratio is lower, and leakage current is the lowest. So the optium content of CeO2 is 0.06mol% in this study. 当CeO_2含量为0.;06mol%25时，氧化锌压敏阀片的电位梯度达到极值，比添加CeO_2前的电位梯度提高约30%25，且压比较低，漏电流最小，因此本实验CeO_2添加量的最佳值为0
- Electropolyurushiol(EPU) can be prepared in Na 2SO 4 ethanol and aqueous mixed solution on Pt by constant potential. In constant potential,the electrode potential could not be lower than 0.680 V(vs.SCE) with Pt as working electrode. 提纯过的漆酚在Na2 SO4的乙醇 /水溶液中用恒电位法 ;以铂为研究电极 ;其电位不能低于 0 6 80V(vs.;SCE)进行电化学聚合;获得电化学聚合漆酚(EPU);探讨了其较适宜的聚合方式及反应条件
- Polyaniline in wastewater was treated by electrochemical way.Supernal conductive polyaniline was synthesized by constant potential electrolysis.Grain fillers were made in polyaniline powder. 摘要采用电化学法处理苯胺废水，系统的氧化电极以恒电位法聚合制成高导电聚苯胺并压制成颗粒填料分多级填充在塔中形成固定床式电极。
- His wife was a constant inspiration to him. 他的妻子经常鼓励他。
- Potential gradient in electronic field; 电场内电势梯度;
- electrochemical potential gradient 电化性电位梯度
- transmembrane potential gradient 跨膜电位梯度
- developmental potential gradient 发育(潜能)梯度
- Her constant complaining just sticks in my craw. 她那不断的诉苦真使我受不了。
- electrostatic potential gradient 静电势梯度
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
