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sun072鐵蟲 (初入文壇)
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[求助]
急求翻譯下面三段話
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Synergism is a combined action of compounds greater in total effect than the sum of the individual effects. Synergism of corrosion inhibitors is either due to the interaction between components of the inhibitor composition or due to interaction between the inhibitor and one of the ions present in the aqueous solution . Synergistic inhibition is an effective means to improve the inhibitive force of inhibitor, to decrease the amount of usage, and to diversify the application of inhibitor. It plays an important role in not only theoretical research on corrosion inhibitors but also practical work . In previous investigations, synergism between organic inhibitors and halide ions on metal corrosion in acidic solution has been researched by many authors. The synergistic inhibition effects of organic inhibitor/ metallic ion mixture , organic inhibitor/organic inhibitor mixture and inorganic inhibitor/inorganic inhibitormixture on corrosion of metal in acidic media have also been studied. Forsyth et al. have studied the synergistic corrosion inhibition of mild steel by rare earth (RE) Ce3+ and sodium salicylate in 0.1 M NaCl neutral media. Aramaki investigated the synergism of RE Ce3+/inorganic compound Na2Si2O5 mixture and Ce3+/organic compound C8H17S(CH2)2- COONa (NaOTP) mixture on the corrosion of zinc in 0.5 M NaCl. However, there is little report in the literature about the synergism between RE ions and other compounds on metal corrosion in strong acidic media. In our laboratory, much work has been conducted to study the synergism between RE ions and other compounds on the corrosion of some metals and alloys in strong acidic media. In 1996, the synergistic inhibition between anionic surfactant (sodium dodecyl sulfonate, SDS) and La3+ for mild steel corrosion in 1.0 M HCl was reported . Recently, the synergistic effect of Na2MoO4 and Ce4+ on CRS corrosion inhibition in 1.0 M HCl was also investigated . In the present work, the synergism between Ce4+ and organic compound iso-vanillin on CRS in sulfuric acid is first studied by weight loss and potentiodynamicpolarization methods. It is hoped to get general information on synergism between organic inhibitor and RE ion in strong acid solution. [ Last edited by sun072 on 2011-5-26 at 00:57 ] |
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4樓2011-05-26 16:49:10
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【答案】應(yīng)助回帖
sun072(金幣+10, 翻譯EPI+1): 你說的很對 非常感謝你�。�！ 2011-05-26 20:32:11
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Synergism is a combined action of compounds greater in total effect than the sum of the individual effects.協(xié)同作用是指多個化合物的組合作用大于單個化合物作用的總和。 Synergism of corrosion inhibitors is either due to the interaction between components of the inhibitor composition or due to interaction between the inhibitor and one of the ions present in the aqueous solution .防腐劑的協(xié)同作用或者是由于防腐劑組分間的相互作用，或者是由于防腐劑和水中某種離子之間的相互作用。 Synergistic inhibition is an effective means to improve the inhibitive force of inhibitor, to decrease the amount of usage, and to diversify the application of inhibitor. 協(xié)同防腐是一種可有效改進防腐劑的防腐能力、減少防腐劑用量和使防腐劑應(yīng)用多樣化。It plays an important role in not only theoretical research on corrosion inhibitors but also practical work . 不僅在防腐劑理論研究，而且在實際應(yīng)用領(lǐng)域，協(xié)同防腐都具有重要的作用。In previous investigations, synergism between organic inhibitors and halide ions on metal corrosion in acidic solution has been researched by many authors. 在先前的研究中，已有許多研究者就有機防腐劑與鹵離子在酸性溶液中金屬防腐方面的協(xié)同作用進行了研究。The synergistic inhibition effects of organic inhibitor/ metallic ion mixture , organic inhibitor/organic inhibitor mixture and inorganic inhibitor/inorganic inhibitormixture on corrosion of metal in acidic media have also been studied.有關(guān)有機防腐劑/金屬離子混合物、有機防腐劑/有機防腐劑混合物和有機防腐劑/無機防腐劑混合物各自在酸性媒介中金屬防腐方面的協(xié)同作用也得到了研究。 前面說的可能不好聽，只是希望樓主通過努力，達到更好的使用英語的目的，請不要多想 |
3樓2011-05-26 16:48:08
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