, the corrosion mechanism was analysed and it’s change using measure of erode electric charge polarization curve and electrical impedance spectroscopy in natural and sterile seawater。
用腐蚀电位测量、动电位极化曲线和交流阻抗谱测试等技术研究碳钢在海水中的腐蚀行为,分析碳钢在海水中的腐蚀机制及变化。
参考来源 - 海生物污损对碳钢海水腐蚀的影响Soil electrochemistry erode is the primary mechanism of corrosion for long-distance pipeline, hence after analyses of electrochemistry corrosion mechanistic this paper given the certainty corrosion rate model, offered the detailed prediction processes combined the criteria of residual strength.
对于长输管线的外腐蚀来说，其主要的腐蚀机理是土壤电化学腐蚀，因此本文在综合分析腐蚀因素的基础上建立了基于电化学机理的腐蚀速率确定模型，推导出了腐蚀速率的解析表达式，并与相应的强度评价准则相结合，给出了具体的剩余寿命预测方法。
参考来源 - 油气长输管线腐蚀剩余寿命预测技术研究Strain Q28,Q32 of the metabolites of organic acid and polysaccharide can erode potassium feldspar and biotite,polysaccharides in which play a major role,and organic acid and polysaccharide complex effects than the organic acid and polysaccharide alone.
菌株Q28、Q32的代谢产物(有机酸和多糖)都能侵蚀钾长石和黑云母,多糖在其中起主要作用,而且有机酸和多糖复合作用效果高于有机酸和多糖的单独作用。
参考来源 - 高效硅酸盐矿物分解细菌的分离筛选及其与硅酸盐矿物相互作用机制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
V-T/V-I If rock or soil erodes or is eroded by the weather, sea, or wind, it cracks and breaks so that it is gradually destroyed. 侵蚀
The storm washed away buildings and roads and eroded beaches.
暴风雨冲走了建筑物和道路，侵蚀了沙滩。
V-T/V-I If someone's authority, right, or confidence erodes or is eroded, it is gradually destroyed or removed. 削弱 [正式]
His critics say his fumbling on the issue of reform has eroded his authority.
他的批评者们说他在改革问题上的拙劣做法已削弱了他的权威。
V-T/V-I If the value of something erodes or is eroded by something such as inflation or age, its value decreases. 降低
Competition in the financial marketplace has eroded profits.
金融市场的竞争降低了利润。
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