硫酸銅溶液 的英文怎麼說
中文拼音 [liúsuāntóngróngyè]
硫酸銅溶液
英文
copper sulphate test-
Benedict ' s solution is an alkaline solution of copper ( ii ) sulfate, which is reduced to insoluble copper ( i ) oxide by reducing sugars, giving a red precipitate
本尼迪克特溶液是硫酸銅（二價）的堿性溶液，它可以通過還原糖被還原為不溶性的銅（一價）的氧化物，產生紅色的沉澱物。What color is copper sulphate solution
硫酸銅溶液是什麼顏色？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。In acid copper sulphate solution, the nc copper has a more negative corrosion potential which is decreasing with reducing the grain size and diffusion impedance was only found in the as - prepared and as - annealed at 180 ? nc copper due to the diffusion within the pores and channels on the surface. both the tafel plots and eis study demonstrated that the nc copper exhibits a higher corrosion current and lower polarization resistance than its mc couterpart
在酸性硫酸銅溶液中，納米晶銅的腐蝕電位比微米晶銅要負，並且隨著晶粒尺寸的減小而降低。 eis研究表明，未退火的和180退火的納米樣品中發現了擴散阻抗，與表面孔洞和通道中的擴散有關。極化曲線外推法和電化學阻抗研究都表明納米晶銅的腐蝕電流比微米晶銅高，而極化電阻要低。What color is copper sulfate solution
硫酸銅溶液是什麼顏色？The pretreatment, effect of bath compositions and operation conditions such as temperature, currenty and time on compactness of the zinc and cu / ni / cr coatings have been investigated. the relationship of operation conditions to thickness of the coatings was studied by weight method. the specimens have been pickled in nacl or sulfate acid solution to evaluate the porosity of the coating
研究了鎂合金電鍍前處理工藝，電鍍鋅、電鍍銅/鎳/鉻工藝配方及其施鍍溫度、電流密度和時間對鍍層緻密性的影響;採用稱重法研究施鍍工藝與鍍層厚度的關系，利用nacl溶液和硫酸溶液浸泡試樣來考察鍍層孔隙率，採用劃痕試驗和熱震試驗檢驗鍍層的結合力，採用金相顯微鏡和掃描電子顯微鏡觀察鍍層表面形貌。Methods for analysis of acid plating copper solutions part 1 : determination of copper sulfate content by edta volumetric method
酸性電鍍銅溶液分析方法第1部分: edta容量法測定硫酸銅的含量Since the capsule is water - soluble, copper sulfate, rather than water, is used to wash the purple primary stain out of the capsular material without removing the stain that is bound to the cell wall
因為夾膜是水溶性的，因此硫酸銅溶液取代了水，用來沖洗夾膜材料上的紫色初次染料以避免趕走附著在細胞壁上的染料。Methods for analysis of acid plating copper solutions part 5 : determination of nickel sulfate content by atomic absorption spectrometric method
酸性電鍍銅溶液分析方法第5部分:原子吸收光譜法測定硫酸鎳的含量Methods for analysis of acid plating copper solutions part 3 : determination of sulphuric acid content by potentiometric titrimetric method
酸性電鍍銅溶液分析方法第3部分:電位滴定法測定硫酸的含量Methods for analysis of acid plating copper solutions part 2 : determination of copper sulfate content by potentiometric titrimetric method
酸性電鍍銅溶液分析方法第2部分:電位滴定法測定硫酸銅的含量分享友人