酸性介质 meaning in English
acid medium
acidic medium
Examples
- The effects of several anti - corrosion solutions on the corrosion - inhibition performance of t52 steel in acid medium
52钢在酸性介质中耐蚀性的影响 - Thus theoretically , weakly acidic drugs ( eg , aspirin ) are more readily absorbed from an acid medium ( stomach ) than are weak bases ( eg , quinidine )
因此，从理论上讲，弱酸性药物（如阿司匹林）在酸性介质中（胃腔）比弱碱性药物（如奎宁）更易吸收。 - C . application : it is used in making glassware - plate glass , wired glass , figured glass , hollow glass , foam glass and glass block as beer bottle , cups , vacuum flask , optical glass , fiberglass and so forth . its application is common in founding , smelting , fireproof material , cement and chemical industry
用途：制造玻璃，耐火材料，冶炼矽铁，冶金熔剂，陶瓷，研磨材料，铸造，石英在建筑中利用其有很强的抗酸性介质浸蚀能力，用来制取耐酸混凝土及耐酸砂浆。 - The dissertation consists of seven parts : chapter 1 , reviews the current state of the art in mesoporous materials research , simply introduces its synthesis according to different channel structure , shape as well as derivative production . but the emphasis is focused on its application in separation science and technology , such as membrane separation , selective adsorption of gases , liquids and metal ions . the chromatographic applications for mesoporous materials are also reviewed firstly in this chapter
硕士学位论文介孔材料的合成及用作固相微萃取涂层的研究第四章:在室温，酸性介质中，首次将合成球形硅胶的“ pica法”与介孔材料合成方法相结合，尝试合成球形mcm一41 ，用xrd 、 nz吸附一脱附、 sem和ft - ir对合成材料进行了表征。 - Ir - ta - ti metal oxide coated titanium anodes of variable composition were prepared by thermal decomposition . their micro morphorogies and electrochemical properties were characterized by scanning electron microscope , open circuit potential , cyclic voltammetry , consumption rate measurements and accelerated life test . the sem results indicated that all coatings were of a porous and cracked - mud microstructure influenced greatly by the composition of coatings . the electrochemical measurements showed that the ir - ta - ti ternary oxide - coated anodes exhibited excellent electrochemical activity and electrochemical stability in both acidic media and seawater which were affected by the composition and microstructure of the coatings . owing to good corrosion resistance and low consumption rate in seawater , metal oxde coated anodes belong to insoluble material , and can be potentially applid in impressed current cathodic protection systems as an anode
采用热分解方法在钛基体上制备铱钽钛金属氧化物阳极，用扫描电镜对阳极涂层显微形貌进行分析，通过强化电解寿命试验、开路电位测试、消耗率试验及循环伏安曲线研究了金属氧化物阳极的电化学性能. sem分析结果表明铱钽钛金属氧化物阳极涂层呈现多孔多裂纹形貌结构.随阳极涂层组成不同，涂层显微形貌表现出很大差异，这种差异直接影响阳极电化学性能.电化学性能试验结果表明铱钽钛金属氧化物阳极在酸性介质和海水中具有良好的电化学稳定性和电化学活性.此外，铱钽钛金属氧化物阳极在海水中的消耗率很低，属于不溶性的阳极材料，作为外加电流阴极保护用辅助阳极具有广泛的应用前景