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求助一句英語翻譯
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In order to obtain pure material the normal salt was converted to the light yellow acid salt, by saturating dilute sulfuric acid at 65 ℃ with the former, filtering, cooling, and adding a saturated ammonium nitrate solution. 這句好像很糾結(jié),特別是by saturating dilute sulfuric acid at 65 ℃ with the former,到底什么是saturating dilute sulfuric acid,我想肯定不是飽和稀硫酸,那到底是什么意思? 各位高手,多謝了。! |
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至尊木蟲 (著名寫手)
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In order to obtain pure material the normal salt was converted to the light yellow acid salt, by saturating dilute sulfuric acid at 65 ℃ with the former, filtering, cooling, and adding a saturated ammonium nitrate solution. 為了得到純的物質(zhì),將普通的鹽轉(zhuǎn)化為淡黃色的酸式鹽,方法為使用前者來飽和65度的稀硫酸,過濾,冷卻,并加入飽和硝酸銨溶液。 字面上是飽和稀硫酸的意思啊 估計(jì)是鹽在稀硫酸中有一定溶解度,加入后,會(huì)和原來的鹽起一定反應(yīng), 形成酸式鹽。 |
榮譽(yù)版主 (文壇精英)
| by saturating dilute sulfuric acid at 65 ℃ with the former其實(shí)把這句搞懂也就沒什么了,知道這里the former指代的意思就是了,是指前面的the normal salt ,而 the normal salt was converted to the light yellow acid salt的方法就是by saturating dilute sulfuric acid at 65 ℃ with the former,所以翻譯好這句其他就不難了,就是:在65 ℃下,用該鹽將稀硫酸飽和。基于稀硫酸濃度是多少?zèng)]有指出,看你做是時(shí)候能不能做出再調(diào)整濃度了 |
木蟲 (正式寫手)
木蟲 (正式寫手)
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