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qhd511鐵桿木蟲 (著名寫手)
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[求助]
麻煩幫助潤(rùn)色一段英文摘要，翻譯得很長(zhǎng)，需要大幅度修改！
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需要潤(rùn)色的英文部分： This paper was mainly study on the wastewater containing A and B ions,based on the determination of A content,added C solution to demask the B icon,at this point the solution was dark-brown and the titration endpoint is dark-brown solution turn to milk white.This method avoid the troubles of titrated A and iron individually and removing the A ions. 參考的中文： 針對(duì)廢水中的A離子和B離子，在滴定A離子含量的基礎(chǔ)上，向滴定液中繼續(xù)加入C溶液作為解蔽劑將B離子解蔽，此時(shí)溶液呈深棕色，以硫代硫酸鈉標(biāo)準(zhǔn)溶液繼續(xù)滴定鐵，溶液深棕色消失轉(zhuǎn)為奶白色即為滴定終點(diǎn)，避免了單獨(dú)滴定A、B含量的麻煩，且在滴定B離子含量時(shí)無需除A。 |
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ssssllllnnnn 
至尊木蟲 (知名作家)
Translator and Proofreader
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【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
RXMCDM: 金幣+1, 多謝應(yīng)助！ 2014-09-17 12:26:10
qhd511: 金幣+25, 翻譯EPI+1, ★★★★★最佳答案, 感謝您的及時(shí)幫助！ 2014-09-17 12:40:46
RXMCDM: 金幣+1, 多謝應(yīng)助！ 2014-09-17 12:26:10
qhd511: 金幣+25, 翻譯EPI+1, ★★★★★最佳答案, 感謝您的及時(shí)幫助！ 2014-09-17 12:40:46
| In the present paper, experiments were performed on wastewater containing A and B ions. On the basis of the determination of A content, solution C was added to unmask the B ions. At this point, the solution was dark-brown and the titration was ended when the solution color turned from dark-brown to milk white. This method avoided the troubles of individual titration of A and B ions. In addition, removal of B ions was not required when A ions were titrated. |
2樓2014-09-17 12:22:04
RXMCDM
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【答案】應(yīng)助回帖
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本文主要關(guān)注廢水中的A離子和B離子的分析問題。我們的方法是先加入B離子屏蔽劑屏蔽B然后滴定A離子，再向滴定液中繼續(xù)加入C溶液作為解蔽劑將B離子解蔽，此時(shí)溶液呈深棕色，以硫代硫酸鈉標(biāo)準(zhǔn)溶液繼續(xù)滴定鐵(B)，溶液深棕色消失轉(zhuǎn)為奶白色即為滴定終點(diǎn)。這種方法避免了單獨(dú)滴定A、B含量的麻煩，且在滴定B離子含量時(shí)無需除A。 This paper mainly focused on the analysis of wastewater contained A and B ions. Our approach is to join B-ion shielding agent and titrate A ,and add C solution as expose agent to expose B ( the solution was dark brown), then use a standard solution of sodium thiosulfate to titrate iron B and titration endpoint was measured by the dark brown solution becomes milky white . This method avoided the cumbersome titration of A, B individually and removing of the A ions in B titration。 感覺你這個(gè)中文意思沒有說明白，翻譯出來估計(jì)也難理解。建議翻譯如上，供你參考。 |
3樓2014-09-17 12:59:03
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