potentiometric surface 中文意思是什麼
potentiometric surface
解釋
測壓管水面- potentiometric : 分壓器
- surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
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The corrosion behavior of nanocrystalline ( nc ) copper bulks with various grain sizes prepared from igc ( inert gas condemsation ) and vacuum annealing in comparison with conventional microcrystalline ( mc ) copper ( as - rolled and electrolytic ) in acid copper sulphate solution and neutral solution containing chlorides under free corrosion conditions and anodic polarizations has been studied using potentiodynamic polarization, potentiometric analysis, cyclic voltammetry and electrochemical impedance spectroscopy. x - ray diffraction was used to estimate the grain size of the annealed nc copper. field emission gun scanning electron microscopy and x - ray energy - dispersive spectroscopy was used to characterize the surface morphology and analyze the surface composition after the polarization and potentiometric test of both nc and mc copper
本文研究了用igc （惰性氣體蒸發凝聚原位溫壓法）制備並真空退火到不同晶粒尺寸的納米晶銅和微米晶銅（冷軋紫銅、電解銅）在酸性硫酸銅溶液和中性含氯溶液中，在自腐蝕狀態和陽極極化狀態下的腐蝕性能。使用了動電勢極化、電位測定、循環伏安法（ cv ）和電化學阻抗譜（ eis ）等方法。 x -射線衍射（ xrd ）的方法用來估算納米晶銅晶粒尺寸。 -
Surface active agents - determination of total base nitrogen - potentiometric titration
表面活性劑.堿性氮總量的測定.電位滴定法 -
Surface active agents - determination of amide nitrogen content - potentiometric titration
表面活性劑.酰胺氮含量的測定.電勢滴定法 -
Surface active agents - determination of amide nitrogen content - potentiometric titration ; german version en 13560 : 2001
表面活性劑.酰胺氮含量的測定.電位滴定法;德文版本 -
Surface active agents. determination of ph of aqueous solutions. potentiometric method
表面活性劑水溶液ph值的測定電位法 -
Surface active agents - determination of primary, secondary and tertiary amino nitrogen - potentiometric titration ; german version en 13717 : 2002
表面活化劑.測定一級二級和三級氨基氮.電位滴定法 -
Surface active agents - determination of anionic surface active agents and soaps in detergents and cleansers - potentiometric two - phase titration method
表面活性劑.洗滌劑與清潔劑中銀離子表面活性劑和皂質的測定.電位兩相滴定法 -
Surface active agents - determination of inorganic sulfate content in anionic surface active agents - potentiometric lead selective electrode titration method
表面活性劑.陰離子表面活性劑中無機硫酸鹽含量的測定.鉛電極電勢選擇滴定法 -
Surface active agents - determination of anionic surface active agents - potentiometric two - phase titration method
表面活性劑.陰離子表面活性劑的測定.電位測定兩相滴定法 -
Surface active agents - determination of quaternary ammonium surface active agents in raw materials and formulated products - potentiometric two - phase titration method
表面活性劑.原材料和按配方製造產品中季銨表面活性劑測定.電位測量兩相滴定法 -
Surface active agents - determination of quaternary ammonium surface active agents in raw materials and formulated products - potentiometric two phase titration method
表面活性劑.原材料和按配方製造產品中季銨表面活性劑的測定.電位測量兩相滴定法 -
Cyclic voltammetry indicated that the reaction mechanisms of micro - and nc copper are identical, but the anodic peaks current density of nc copper is much lower than that of mc copper. the potentiometric analysis demonstrated that the pitting corrosion seemed to happen earlier on nc copper surface than on the mc surface. the xrd found cu2o on nc copper surface while no oxide was found on mc copper surface
陽極極化實驗表明，納米晶銅的致鈍電位、致鈍電流和維鈍電流都比微米晶銅要低。循環伏安法表明兩者的反應機理沒有根本的區別，但對陽極電流峰的電流值來說，微米晶要高於納米晶，陰陽極峰的距離來說，微米晶要近一些。 -
Surface active agents - determination of inorganic sulphate content in anionic surface active agents - potentiometric lead selective electrode titration method
表面活性劑.陰離子表面活性劑的無機硫酸鹽含量測定.電位測定鉛選定電極滴定法 -
Surface active agents - determination of primary, secondary and tertiary amino nitrogen - potentiometric titration
表面活性劑.伯仲叔胺基氮的測定.電勢滴定法 -
Surface active agents - determination of total base nitrogen - potentiometric titration ; german version en 13716 : 2001
表面活性劑.基本氮總量測定.電位滴定法
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